From 77edb687325601d669de3652c65be9aeac250bc5 Mon Sep 17 00:00:00 2001
From: Diego Rodrigues de Sa e Souza <diegosouza.pw@gmail.com>
Date: Mon, 10 Aug 2026 20:11:20 -0300
Subject: [PATCH] feat(radar): add guided combos and MCP catalog (#9836)

* feat(radar): build guided combo suggestions

* feat(radar): add guided combos page

* feat(mcp): expose Radar catalog tool

* docs(radar): document guided combos and MCP

* refactor(mcp): modularize Radar catalog tool

* docs(changelog): record Radar guided combos

---------

Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
---
 AGENTS.md                                     |  28 +--
 README.md                                     |   8 +-
 .../features/9836-radar-guided-combos.md      |   1 +
 docs/architecture/QUALITY_GATES.md            |   8 +-
 docs/frameworks/MCP-SERVER.md                 |  25 ++-
 docs/frameworks/RADAR.md                      |  26 ++-
 open-sse/mcp-server/README.md                 |  27 ++-
 .../__tests__/essentialTools.test.ts          |   8 +-
 .../__tests__/radarCatalogTool.test.ts        | 151 +++++++++++++
 open-sse/mcp-server/radarCatalog.ts           | 170 +++++++++++++++
 open-sse/mcp-server/schemas/index.ts          |   2 +
 open-sse/mcp-server/schemas/radarCatalog.ts   |  65 ++++++
 open-sse/mcp-server/schemas/tools.ts          |  10 +-
 open-sse/mcp-server/server.ts                 |   9 +-
 open-sse/mcp-server/toolResult.ts             |   4 +
 scripts/check/check-docs-counts-sync.mjs      |   5 +-
 .../dashboard/radar/combos/page.tsx           | 201 ++++++++++++++++++
 src/app/(dashboard)/dashboard/radar/page.tsx  |  29 ++-
 src/i18n/messages/ar.json                     |  20 +-
 src/i18n/messages/az.json                     |  20 +-
 src/i18n/messages/bg.json                     |  20 +-
 src/i18n/messages/bn.json                     |  20 +-
 src/i18n/messages/cs.json                     |  20 +-
 src/i18n/messages/da.json                     |  20 +-
 src/i18n/messages/de.json                     |  20 +-
 src/i18n/messages/en.json                     |  20 +-
 src/i18n/messages/es.json                     |  20 +-
 src/i18n/messages/fa.json                     |  20 +-
 src/i18n/messages/fi.json                     |  20 +-
 src/i18n/messages/fr.json                     |  20 +-
 src/i18n/messages/gu.json                     |  20 +-
 src/i18n/messages/he.json                     |  20 +-
 src/i18n/messages/hi.json                     |  20 +-
 src/i18n/messages/hu.json                     |  20 +-
 src/i18n/messages/id.json                     |  20 +-
 src/i18n/messages/in.json                     |  20 +-
 src/i18n/messages/it.json                     |  20 +-
 src/i18n/messages/ja.json                     |  20 +-
 src/i18n/messages/ko.json                     |  20 +-
 src/i18n/messages/mr.json                     |  20 +-
 src/i18n/messages/ms.json                     |  20 +-
 src/i18n/messages/nl.json                     |  20 +-
 src/i18n/messages/no.json                     |  20 +-
 src/i18n/messages/phi.json                    |  20 +-
 src/i18n/messages/pl.json                     |  20 +-
 src/i18n/messages/pt-BR.json                  |  20 +-
 src/i18n/messages/pt.json                     |  20 +-
 src/i18n/messages/ro.json                     |  20 +-
 src/i18n/messages/ru.json                     |  20 +-
 src/i18n/messages/sk.json                     |  20 +-
 src/i18n/messages/sv.json                     |  20 +-
 src/i18n/messages/sw.json                     |  20 +-
 src/i18n/messages/ta.json                     |  20 +-
 src/i18n/messages/te.json                     |  20 +-
 src/i18n/messages/th.json                     |  20 +-
 src/i18n/messages/tr.json                     |  20 +-
 src/i18n/messages/uk-UA.json                  |  20 +-
 src/i18n/messages/ur.json                     |  20 +-
 src/i18n/messages/vi.json                     |  20 +-
 src/i18n/messages/zh-CN.json                  |  20 +-
 src/i18n/messages/zh-TW.json                  |  20 +-
 src/lib/radar/applyFeed.ts                    |   7 +
 src/lib/radar/comboSuggestions.ts             | 164 ++++++++++++++
 src/shared/constants/mcpScopes.ts             |   2 +
 tests/unit/check-docs-counts-sync.test.ts     |  10 +-
 tests/unit/radar-apply-feed.test.ts           |  34 +++
 tests/unit/radar-combo-suggestions.test.ts    | 134 ++++++++++++
 tests/unit/radar-combos-page.test.ts          |  90 ++++++++
 68 files changed, 1956 insertions(+), 122 deletions(-)
 create mode 100644 changelog.d/features/9836-radar-guided-combos.md
 create mode 100644 open-sse/mcp-server/__tests__/radarCatalogTool.test.ts
 create mode 100644 open-sse/mcp-server/radarCatalog.ts
 create mode 100644 open-sse/mcp-server/schemas/radarCatalog.ts
 create mode 100644 open-sse/mcp-server/toolResult.ts
 create mode 100644 src/app/(dashboard)/dashboard/radar/combos/page.tsx
 create mode 100644 src/lib/radar/comboSuggestions.ts
 create mode 100644 tests/unit/radar-combo-suggestions.test.ts
 create mode 100644 tests/unit/radar-combos-page.test.ts

diff --git a/AGENTS.md b/AGENTS.md
index f88c9056a5..feda2fb478 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -48,20 +48,20 @@ Repository map and Reference Documentation sections below.
 
 **OmniRoute** — unified AI proxy/router. One endpoint, 291 LLM providers, auto-fallback.
 
-| Layer         | Location                | Purpose                                                                                                                                                 |
-| ------------- | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| API Routes    | `src/app/api/v1/`       | Next.js App Router — entry points                                                                                                                       |
-| Handlers      | `open-sse/handlers/`    | Request processing (chat, embeddings, etc)                                                                                                              |
-| Executors     | `open-sse/executors/`   | Provider-specific HTTP dispatch                                                                                                                         |
-| Translators   | `open-sse/translator/`  | Format conversion (OpenAI↔Claude↔Gemini)                                                                                                                |
-| Transformer   | `open-sse/transformer/` | Responses API ↔ Chat Completions                                                                                                                        |
-| Services      | `open-sse/services/`    | Combo routing, rate limits, caching, etc                                                                                                                |
-| Database      | `src/lib/db/`           | SQLite domain modules (130 migrations)                                                                                                                  |
-| Domain/Policy | `src/domain/`           | Policy engine, cost rules, fallback logic                                                                                                               |
-| MCP Server    | `open-sse/mcp-server/`  | 105 tools (42 base + memory/skill/agentSkill/pool/notion/obsidian/gamification/plugin modules), 3 transports (stdio / SSE / Streamable HTTP), 31 scopes |
-| A2A Server    | `src/lib/a2a/`          | JSON-RPC 2.0 agent protocol                                                                                                                             |
-| Skills        | `src/lib/skills/`       | Extensible skill framework                                                                                                                              |
-| Memory        | `src/lib/memory/`       | Persistent conversational memory                                                                                                                        |
+| Layer         | Location                | Purpose                                                                                                                                                                   |
+| ------------- | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| API Routes    | `src/app/api/v1/`       | Next.js App Router — entry points                                                                                                                                         |
+| Handlers      | `open-sse/handlers/`    | Request processing (chat, embeddings, etc)                                                                                                                                |
+| Executors     | `open-sse/executors/`   | Provider-specific HTTP dispatch                                                                                                                                           |
+| Translators   | `open-sse/translator/`  | Format conversion (OpenAI↔Claude↔Gemini)                                                                                                                                  |
+| Transformer   | `open-sse/transformer/` | Responses API ↔ Chat Completions                                                                                                                                          |
+| Services      | `open-sse/services/`    | Combo routing, rate limits, caching, etc                                                                                                                                  |
+| Database      | `src/lib/db/`           | SQLite domain modules (130 migrations)                                                                                                                                    |
+| Domain/Policy | `src/domain/`           | Policy engine, cost rules, fallback logic                                                                                                                                 |
+| MCP Server    | `open-sse/mcp-server/`  | 109 tools (44 canonical + memory/skill/GitHub/pool/gamification/plugin/Notion/Obsidian/local-corpus/RTK modules), 3 transports (stdio / SSE / Streamable HTTP), 33 scopes |
+| A2A Server    | `src/lib/a2a/`          | JSON-RPC 2.0 agent protocol                                                                                                                                               |
+| Skills        | `src/lib/skills/`       | Extensible skill framework                                                                                                                                                |
+| Memory        | `src/lib/memory/`       | Persistent conversational memory                                                                                                                                          |
 
 Monorepo: `src/` (Next.js 16 app), `open-sse/` (streaming engine workspace), `electron/` (desktop app), `tests/`, `bin/` (CLI entry point).
 
diff --git a/README.md b/README.md
index 352619a7f0..5edc2d69c7 100644
--- a/README.md
+++ b/README.md
@@ -188,7 +188,7 @@ curl http://localhost:20128/v1/chat/completions \
 
 </div>
 
-<img src="./docs/diagrams/promise-pillars.svg" width="100%" alt="The Promise — One endpoint. 291 providers. Never stop building — OmniRoute picks the cheapest one that works. Six pillars: Never hit limits (auto-fallback across 291 providers in milliseconds, zero downtime) · Save up to 95% tokens (RTK + Caveman stacked compression cuts 15–95%, ~89% avg on tool-heavy sessions) · $0 to start (90+ free tiers, 40+ free forever — no card needed) · Every tool works (33 coding agents through one config) · One endpoint (OpenAI ↔ Claude ↔ Gemini ↔ Responses API at /v1) · Production-grade (circuit breakers, TLS stealth, MCP 105 tools, A2A, memory, guardrails, evals — 25,000+ tests)."/>
+<img src="./docs/diagrams/promise-pillars.svg" width="100%" alt="The Promise — One endpoint. 291 providers. Never stop building — OmniRoute picks the cheapest one that works. Six pillars: Never hit limits (auto-fallback across 291 providers in milliseconds, zero downtime) · Save up to 95% tokens (RTK + Caveman stacked compression cuts 15–95%, ~89% avg on tool-heavy sessions) · $0 to start (90+ free tiers, 40+ free forever — no card needed) · Every tool works (33 coding agents through one config) · One endpoint (OpenAI ↔ Claude ↔ Gemini ↔ Responses API at /v1) · Production-grade (circuit breakers, TLS stealth, MCP 109 tools, A2A, memory, guardrails, evals — 25,000+ tests)."/>
 
 <br/>
 <br/>
@@ -439,7 +439,7 @@ All **19** strategies — mix & match per combo step:
 
 </div>
 
-<img src="./docs/diagrams/comparison-table.svg" width="100%" alt="What sets OmniRoute apart — comparison table vs 9router, OpenRouter, CLIProxyAPI and LiteLLM across 13 capabilities. OmniRoute: 291 providers, 90+ free providers built-in, 19 routing strategies, 12-engine token compression, built-in MCP server with 105 tools, A2A agent protocol, persistent memory, guardrails, cloud agents, TLS fingerprint stealth, Desktop/Termux/PWA, 43 i18n UI locales, 100% MIT self-hosted. OmniRoute is the only one with the full set; competitors show a mix of checks, partials and crosses. Verified from each project&apos;s docs."/>
+<img src="./docs/diagrams/comparison-table.svg" width="100%" alt="What sets OmniRoute apart — comparison table vs 9router, OpenRouter, CLIProxyAPI and LiteLLM across 13 capabilities. OmniRoute: 291 providers, 90+ free providers built-in, 19 routing strategies, 12-engine token compression, built-in MCP server with 109 tools, A2A agent protocol, persistent memory, guardrails, cloud agents, TLS fingerprint stealth, Desktop/Termux/PWA, 43 i18n UI locales, 100% MIT self-hosted. OmniRoute is the only one with the full set; competitors show a mix of checks, partials and crosses. Verified from each project&apos;s docs."/>
 
 <sub>📊 Full methodology &amp; per-feature detail vs 9router, OpenRouter, CLIProxyAPI &amp; LiteLLM → [`docs/comparison/OMNIROUTE_VS_ALTERNATIVES.md`](docs/comparison/OMNIROUTE_VS_ALTERNATIVES.md)</sub>
 
@@ -723,7 +723,7 @@ Expose OmniRoute over **MCP**, **A2A**, a **REST API**, **webhooks** or a **remo
 <table>
   <tr><th align="left">Interface</th><th align="left">Endpoint / command</th><th align="left">Use it for</th></tr>
   <tr><td align="left" nowrap>🧰 <b>MCP (stdio)</b></td><td align="left" nowrap><code>omniroute --mcp</code></td><td align="left">Plug into Claude Desktop, Cursor, any MCP client</td></tr>
-  <tr><td align="left" nowrap>🌊 <b>MCP (HTTP)</b></td><td align="left" nowrap><code>/api/mcp/stream</code></td><td align="left">Remote MCP — <b>105 tools</b>, 31 scopes, full audit trail</td></tr>
+  <tr><td align="left" nowrap>🌊 <b>MCP (HTTP)</b></td><td align="left" nowrap><code>/api/mcp/stream</code></td><td align="left">Remote MCP — <b>109 tools</b>, 33 scopes, full audit trail</td></tr>
   <tr><td align="left" nowrap>📡 <b>MCP (SSE)</b></td><td align="left" nowrap><code>/api/mcp/sse</code></td><td align="left">Streaming MCP transport</td></tr>
   <tr><td align="left" nowrap>🤝 <b>A2A</b></td><td align="left" nowrap><code>/.well-known/agent.json</code></td><td align="left">Agent-to-agent, <b>JSON-RPC 2.0</b> + SSE, 6 skills</td></tr>
   <tr><td align="left" nowrap>🌐 <b>REST API</b></td><td align="left" nowrap><code>/v1/*</code></td><td align="left">OpenAI-compatible — chat, embeddings, images, audio, OCR</td></tr>
@@ -1110,7 +1110,7 @@ same process on one port, so there is no separate CLI-only package today.
   <tr><th align="left">Document</th><th align="left">Description</th></tr>
   <tr><td nowrap><b><a href="docs/reference/API_REFERENCE.md">API Reference</a></b></td><td>All endpoints with examples</td></tr>
   <tr><td nowrap><b><a href="docs/openapi.yaml">OpenAPI Spec</a></b></td><td>OpenAPI 3.0 specification</td></tr>
-  <tr><td nowrap><b><a href="open-sse/mcp-server/README.md">MCP Server</a></b></td><td>104 MCP tools, IDE configs, Python/TS/Go clients</td></tr>
+  <tr><td nowrap><b><a href="open-sse/mcp-server/README.md">MCP Server</a></b></td><td>109 MCP tools, IDE configs, Python/TS/Go clients</td></tr>
   <tr><td nowrap><b><a href="docs/frameworks/MCP-SERVER.md">MCP Server Guide</a></b></td><td>MCP installation, transports, and tool reference</td></tr>
   <tr><td nowrap><b><a href="src/lib/a2a/README.md">A2A Server</a></b></td><td>JSON-RPC 2.0 protocol, skills, streaming, task mgmt</td></tr>
   <tr><td nowrap><b><a href="docs/frameworks/A2A-SERVER.md">A2A Server Guide</a></b></td><td>A2A agent card, tasks, skills, and streaming</td></tr>
diff --git a/changelog.d/features/9836-radar-guided-combos.md b/changelog.d/features/9836-radar-guided-combos.md
new file mode 100644
index 0000000000..c813289b35
--- /dev/null
+++ b/changelog.d/features/9836-radar-guided-combos.md
@@ -0,0 +1 @@
+- **feat(radar):** add curated-family combo suggestions, a guided combo page, and the read-only Radar MCP catalog tool ([#9836](https://github.com/diegosouzapw/OmniRoute/pull/9836))
diff --git a/docs/architecture/QUALITY_GATES.md b/docs/architecture/QUALITY_GATES.md
index 06c55e99cf..b7e279525f 100644
--- a/docs/architecture/QUALITY_GATES.md
+++ b/docs/architecture/QUALITY_GATES.md
@@ -186,10 +186,10 @@ Runs on pull requests only.
 
 Runs after `build`. Blocks merge on failure.
 
-| Suite            | Validates                                               | Blocking                                                                   |
-| ---------------- | ------------------------------------------------------- | -------------------------------------------------------------------------- |
-| `test:vitest`    | MCP server (94 tools), autoCombo, cache — vitest runner | Yes                                                                        |
-| `test:vitest:ui` | UI component tests — vitest runner                      | **Advisory** (`continue-on-error: true`) — failing until Fase 6A UI triage |
+| Suite            | Validates                                                | Blocking                                                                   |
+| ---------------- | -------------------------------------------------------- | -------------------------------------------------------------------------- |
+| `test:vitest`    | MCP server (109 tools), autoCombo, cache — vitest runner | Yes                                                                        |
+| `test:vitest:ui` | UI component tests — vitest runner                       | **Advisory** (`continue-on-error: true`) — failing until Fase 6A UI triage |
 
 ### Nightly workflows (scheduled, advisory)
 
diff --git a/docs/frameworks/MCP-SERVER.md b/docs/frameworks/MCP-SERVER.md
index 710315cf49..7a8e40db39 100644
--- a/docs/frameworks/MCP-SERVER.md
+++ b/docs/frameworks/MCP-SERVER.md
@@ -1,14 +1,14 @@
 ---
 title: "OmniRoute MCP Server Documentation"
-version: 3.8.40
-lastUpdated: 2026-06-28
+version: 3.8.50
+lastUpdated: 2026-08-08
 ---
 
 # OmniRoute MCP Server Documentation
 
-> Model Context Protocol server with 105 tools across routing, cache, compression, memory, skills, proxy, pool, and context source operations.
+> Model Context Protocol server with 109 tools across routing, cache, compression, memory, skills, proxy, pool, Radar, and context source operations.
 >
-> Source of truth: `open-sse/mcp-server/server.ts` computes **104 unique tools** with `countUniqueMcpTools()`: 42 canonical definitions (including the six CCR lifecycle tools and the agent-skills trio), plus memory (3), skills (4), GitHub skills (3), pool (6), gamification (8), plugins (8), Notion (6), Obsidian (22), and two RTK-only compression tools.
+> Source of truth: `open-sse/mcp-server/server.ts` computes **109 unique tools** with `countUniqueMcpTools()`: 44 canonical definitions (including the six CCR lifecycle tools, the agent-skills trio, and `omniroute_radar_catalog`), plus memory (3), skills (4), GitHub skills (3), pool (6), gamification (8), plugins (8), Notion (6), Obsidian (22), local corpus (3), and two RTK-only compression tools.
 
 ## Installation
 
@@ -64,7 +64,7 @@ Cursor, Cline, and compatible MCP client setup.
 
 ---
 
-## Essential Tools (8) — Phase 1
+## Essential Tools (13) — Phase 1
 
 | Tool                            | Scopes                | Description                                                   |
 | :------------------------------ | :-------------------- | :------------------------------------------------------------ |
@@ -72,16 +72,15 @@ Cursor, Cline, and compatible MCP client setup.
 | `omniroute_list_combos`         | `read:combos`         | All configured combos with strategies (optional metrics)      |
 | `omniroute_get_combo_metrics`   | `read:combos`         | Performance metrics for a specific combo                      |
 | `omniroute_switch_combo`        | `write:combos`        | Activate or deactivate a combo                                |
+| `omniroute_create_combo`        | `write:combos`        | Create a validated combo through the existing combo API       |
 | `omniroute_check_quota`         | `read:quota`          | Quota used/total, percent remaining, reset time, token health |
 | `omniroute_route_request`       | `execute:completions` | Send a chat completion through OmniRoute routing              |
 | `omniroute_cost_report`         | `read:usage`          | Cost report by period (session/day/week/month)                |
 | `omniroute_list_models_catalog` | `read:models`         | Full model catalog with capabilities, status, pricing         |
-
-## Phase 1 — Search
-
-| Tool                   | Scopes           | Description                                                                                                                        |
-| :--------------------- | :--------------- | :--------------------------------------------------------------------------------------------------------------------------------- |
-| `omniroute_web_search` | `execute:search` | Web search through OmniRoute search gateway (Serper/Brave/Perplexity/Exa/Tavily/Google PSE/Linkup/SearchAPI/SearXNG) with failover |
+| `omniroute_radar_catalog`       | `read:radar`          | Local signed Radar catalog; optional provider/family filters  |
+| `omniroute_tool_search`         | `read:tools`          | Discover tools from the registered MCP catalog                |
+| `omniroute_web_search`          | `execute:search`      | Web search through the configured search providers            |
+| `omniroute_web_fetch`           | `execute:search`      | Fetch web content through the configured fetch providers      |
 
 ## Advanced Tools (11) — Phase 2
 
@@ -227,7 +226,7 @@ See [AGENT-SKILLS.md](./AGENT-SKILLS.md) for the full catalog and how external a
 
 ## Related Frameworks (v3.8.0)
 
-The MCP tool inventory above (104 unique tools, computed by `countUniqueMcpTools()`) is intentionally
+The MCP tool inventory above (109 unique tools, computed by `countUniqueMcpTools()`) is intentionally
 scoped to runtime routing/cache/compression/memory/skills/proxy/context-source operations. Two adjacent
 frameworks ship alongside the MCP server in v3.8.0 and are documented separately:
 
@@ -369,7 +368,7 @@ MCP tool, prompt, and resource registries can compress descriptions at registrat
 
 Description compression shrinks each tool's metadata; **tool-cardinality reduction** goes one step further by reducing _how many_ tools are announced at all. Advertising fewer tools in the `tools/list` manifest cuts the per-request token cost the client's model pays for the tool catalog ("layer 5" compression). The implementation is a pure, stateless filter in `open-sse/mcp-server/toolCardinality.ts` (`reduceToolManifest`), wired into the registration loop in `createMcpServer()` (`open-sse/mcp-server/server.ts`).
 
-**Opt-in, off by default.** The filter only runs when at least one of two environment variables is set; with neither set, all 105 tools are announced unchanged.
+**Opt-in, off by default.** The filter only runs when at least one of two environment variables is set; with neither set, all 109 tools are announced unchanged.
 
 | Variable         | Mode                                                                                    |
 | :--------------- | :-------------------------------------------------------------------------------------- |
diff --git a/docs/frameworks/RADAR.md b/docs/frameworks/RADAR.md
index 1d1d1015d7..1e36a4e228 100644
--- a/docs/frameworks/RADAR.md
+++ b/docs/frameworks/RADAR.md
@@ -290,6 +290,26 @@ The dashboard exposes four local actions:
 A feed `enabled: false` remains the safety exception: it wins over a stale local
 `enabled: true`, keeps the merged entry disabled, and records `disabledBy: "radar"`.
 
+### Guided combos and MCP access
+
+Confirmed `familyId` values survive the read-time overlay and drive the pure
+`buildRadarComboSuggestions()` module (`src/lib/radar/comboSuggestions.ts`). A family is suggested
+only when at least two distinct providers have active connections and expose the exact curated model
+ID. Disabled models, inactive providers, missing model IDs, singleton families, and ambiguous
+alias/prefix matches fail closed. Suggestions use the existing `priority` strategy, ordering the
+largest recurring monthly budget first; the UI creates them only through `POST /api/combos`.
+
+The guided UI lives at `/dashboard/radar/combos`. It reads only the local
+`GET /api/radar/catalog` and `GET /api/combos/builder/options` endpoints. It never triggers Radar sync,
+reads provider credentials, or writes directly to the combo database.
+
+MCP clients can read the same local projection with `omniroute_radar_catalog` (`read:radar`). The
+optional `provider`, `familyId`, and `enabledOnly` filters are evaluated after one local
+`GET /api/radar/catalog` read. Its closed output includes catalog metadata plus provider/model,
+display name, `familyId`, quota, capabilities, enabled state, origin, and `disabledBy`; setup URLs,
+steps, connections, e-mail addresses, keys, and referral data are never returned. This tool is
+read-only and never invokes `/api/radar/sync`.
+
 ### Provenance markers
 
 Every merged entry carries an `origin` field the UI renders as a badge:
@@ -303,7 +323,7 @@ Every merged entry carries an `origin` field the UI renders as a badge:
 
 ## Local surfaces — never a feed proxy
 
-Six local endpoints back the UI, all under `src/app/api/radar/`:
+The local Radar route families below back the UI under `src/app/api/radar/`:
 
 | Route                          | Method | Purpose                                                                                                               |
 | ------------------------------ | ------ | --------------------------------------------------------------------------------------------------------------------- |
@@ -323,14 +343,14 @@ to the local OmniRoute server. The two modules that touch the Radar service are
 always run server-side, never client-side. This keeps the feed URL and any supporter key
 out of client-facing network traffic entirely.
 
-All six endpoints return `404` when `RADAR_ENABLED` is off (see
+All Radar endpoints return `404` when `RADAR_ENABLED` is off (see
 [Flag](#flag-radar_enabled-default-off) above), and route error responses through
 `buildErrorBody()`/`sanitizeErrorMessage()` per the repo-wide error-sanitization rule
 (`docs/security/ERROR_SANITIZATION.md`).
 
 ### Authentication
 
-All six endpoints require authentication via `isAuthenticated()`
+All Radar endpoints require authentication via `isAuthenticated()`
 (`src/shared/utils/apiAuth.ts`) — a dashboard session cookie or a management-scoped
 API key, the same gate that protects the rest of `/api/settings/*`. The flag-off
 `404` check always runs **before** the auth check, so an install with `RADAR_ENABLED`
diff --git a/open-sse/mcp-server/README.md b/open-sse/mcp-server/README.md
index 1ef5f8aa5f..cf3d5ce748 100644
--- a/open-sse/mcp-server/README.md
+++ b/open-sse/mcp-server/README.md
@@ -1,6 +1,6 @@
 # OmniRoute MCP Server
 
-> **Model Context Protocol server** that exposes OmniRoute's gateway intelligence as **104 tools** for AI agents.
+> **Model Context Protocol server** that exposes OmniRoute's gateway intelligence as **109 tools** for AI agents.
 >
 > **Source of truth for the full tool catalog and REST surface:** [`docs/frameworks/MCP-SERVER.md`](../../docs/frameworks/MCP-SERVER.md). This README focuses on architecture, configuration, and integration examples; the catalog below is a summary subset.
 
@@ -20,7 +20,7 @@ The MCP Server allows any AI agent (Claude Desktop, Cursor, VS Code Copilot, cus
 ┌──────────────────────────────────────────────────────────────────┐
 │                      OmniRoute MCP Server                        │
 │  ┌──────────────┐  ┌─────────────────┐  ┌────────────────────┐  │
-│  │ Scope        │  │ 104 MCP Tools   │  │   Audit Logger     │  │
+│  │ Scope        │  │ 109 MCP Tools   │  │   Audit Logger     │  │
 │  │ Enforcement  │──│ (core + memory  │──│   (SHA-256/SQLite) │  │
 │  │              │  │  + skills + …)  │  │                    │  │
 │  └──────────────┘  └────────┬────────┘  └────────────────────┘  │
@@ -120,18 +120,23 @@ omniroute --mcp
 
 ## Tool Reference
 
-### Phase 1: Essential Tools (8)
+### Phase 1: Essential Tools (13)
 
 | #   | Tool                            | Scopes                | Description                                                                |
 | --- | ------------------------------- | --------------------- | -------------------------------------------------------------------------- |
-| 1   | `omniroute_get_health`          | `read:health`         | Gateway health, uptime, memory, circuit breakers, rate limits, cache stats |
-| 2   | `omniroute_list_combos`         | `read:combos`         | List all combos (model chains) with strategies and optional metrics        |
-| 3   | `omniroute_get_combo_metrics`   | `read:combos`         | Performance metrics for a specific combo                                   |
-| 4   | `omniroute_switch_combo`        | `write:combos`        | Activate or deactivate a combo for routing                                 |
-| 5   | `omniroute_check_quota`         | `read:quota`          | Remaining API quota per provider with token health status                  |
-| 6   | `omniroute_route_request`       | `execute:completions` | Send a chat completion through intelligent routing                         |
-| 7   | `omniroute_cost_report`         | `read:usage`          | Cost report by period (session/day/week/month) with per-provider breakdown |
-| 8   | `omniroute_list_models_catalog` | `read:models`         | List all available models across providers with capabilities and pricing   |
+| 1   | `omniroute_tool_search`         | `read:tools`          | Discover tools from the registered MCP catalog                             |
+| 2   | `omniroute_get_health`          | `read:health`         | Gateway health, uptime, memory, circuit breakers, rate limits, cache stats |
+| 3   | `omniroute_list_combos`         | `read:combos`         | List all combos (model chains) with strategies and optional metrics        |
+| 4   | `omniroute_get_combo_metrics`   | `read:combos`         | Performance metrics for a specific combo                                   |
+| 5   | `omniroute_switch_combo`        | `write:combos`        | Activate or deactivate a combo for routing                                 |
+| 6   | `omniroute_create_combo`        | `write:combos`        | Create a validated combo through the existing combo API                    |
+| 7   | `omniroute_check_quota`         | `read:quota`          | Remaining API quota per provider with token health status                  |
+| 8   | `omniroute_route_request`       | `execute:completions` | Send a chat completion through intelligent routing                         |
+| 9   | `omniroute_cost_report`         | `read:usage`          | Cost report by period (session/day/week/month) with per-provider breakdown |
+| 10  | `omniroute_list_models_catalog` | `read:models`         | List all available models across providers with capabilities and pricing   |
+| 11  | `omniroute_radar_catalog`       | `read:radar`          | Read the local signed Radar catalog with provider/family filters           |
+| 12  | `omniroute_web_search`          | `execute:search`      | Search the web through configured search providers                         |
+| 13  | `omniroute_web_fetch`           | `execute:search`      | Fetch web content through configured fetch providers                       |
 
 ### Phase 2: Advanced Tools (8)
 
diff --git a/open-sse/mcp-server/__tests__/essentialTools.test.ts b/open-sse/mcp-server/__tests__/essentialTools.test.ts
index 88353eed92..c611d5f3c3 100644
--- a/open-sse/mcp-server/__tests__/essentialTools.test.ts
+++ b/open-sse/mcp-server/__tests__/essentialTools.test.ts
@@ -1,7 +1,7 @@
 /**
  * Unit tests for MCP Essential Tools (Phase 1)
  *
- * Tests all 10 essential tool handlers via the tool handler functions.
+ * Tests the essential tool handlers via the tool handler functions.
  * The omniroute_web_search tests use InMemoryTransport + Client to exercise
  * the actual registered handler (not mockFetch directly).
  */
@@ -22,10 +22,10 @@ describe("MCP Essential Tools", () => {
   });
 
   describe("Tool schema validation", () => {
-    it("should have exactly 12 essential tools (includes web_search + web_fetch + tool_search)", () => {
-      // 11 -> 12: #8925 shipped omniroute_create_combo as a phase-1 tool.
+    it("should have exactly 13 essential tools (including Radar catalog)", () => {
+      // 12 -> 13: F3 shipped omniroute_radar_catalog as a phase-1 read-only tool.
       const schemas = MCP_ESSENTIAL_TOOLS;
-      expect(schemas).toHaveLength(12);
+      expect(schemas).toHaveLength(13);
     });
 
     it("all tools should have omniroute_ prefix", () => {
diff --git a/open-sse/mcp-server/__tests__/radarCatalogTool.test.ts b/open-sse/mcp-server/__tests__/radarCatalogTool.test.ts
new file mode 100644
index 0000000000..d30a59be7e
--- /dev/null
+++ b/open-sse/mcp-server/__tests__/radarCatalogTool.test.ts
@@ -0,0 +1,151 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import { Client } from "@modelcontextprotocol/sdk/client/index.js";
+import { InMemoryTransport } from "@modelcontextprotocol/sdk/inMemory.js";
+
+import { MCP_SCOPE_LIST, MCP_TOOL_SCOPES } from "../../../src/shared/constants/mcpScopes.ts";
+import { evaluateToolScopes } from "../scopeEnforcement.ts";
+import { getMcpRadarCatalog } from "../radarCatalog.ts";
+import { MCP_ESSENTIAL_TOOLS, MCP_TOOL_MAP } from "../schemas/tools.ts";
+import { createMcpServer } from "../server.ts";
+
+vi.mock("../audit.ts", () => ({
+  logToolCall: vi.fn().mockResolvedValue(undefined),
+}));
+
+const catalog = {
+  entries: [
+    {
+      provider: "groq",
+      modelId: "llama",
+      displayName: "Llama on Groq",
+      familyId: "llama-family",
+      monthlyTokens: 200,
+      creditTokens: 0,
+      freeType: "recurring-daily",
+      poolKey: null,
+      tos: "ok",
+      enabled: true,
+      origin: "radar",
+      capabilities: { tools: true, vision: false, thinking: false },
+      limits: { rpm: 30, rpd: null, tpm: null, tpd: null },
+      setup: { keyUrl: "https://secret.example/key", steps: ["do not expose"] },
+    },
+    {
+      provider: "cerebras",
+      modelId: "llama",
+      displayName: "Llama on Cerebras",
+      familyId: "llama-family",
+      monthlyTokens: 300,
+      creditTokens: 0,
+      freeType: "recurring-daily",
+      poolKey: null,
+      tos: "ok",
+      enabled: false,
+      disabledBy: "radar",
+      origin: "radar",
+      capabilities: { tools: true, vision: false, thinking: true },
+      limits: { rpm: null, rpd: 100, tpm: null, tpd: null },
+    },
+  ],
+  meta: { version: "2026.08.08.1", tier: "community", fetchedAt: "2026-08-08T20:00:00Z" },
+};
+
+describe("omniroute_radar_catalog", () => {
+  it("is a phase-1 read-only registry tool with the dedicated Radar scope", () => {
+    const definition = MCP_TOOL_MAP.omniroute_radar_catalog;
+    expect(definition).toBeDefined();
+    expect(definition.phase).toBe(1);
+    expect(definition.scopes).toEqual(["read:radar"]);
+    expect(definition.auditLevel).toBe("none");
+    expect(definition.sourceEndpoints).toEqual(["/api/radar/catalog"]);
+    expect(MCP_ESSENTIAL_TOOLS).toContain(definition);
+    expect(MCP_SCOPE_LIST).toContain("read:radar");
+    expect(MCP_TOOL_SCOPES.omniroute_radar_catalog).toEqual(["read:radar"]);
+  });
+
+  it("reads only the local catalog and returns a closed filtered projection", async () => {
+    const fetchJson = vi.fn().mockResolvedValue(catalog);
+    const result = await getMcpRadarCatalog(
+      { provider: "groq", familyId: "llama-family", enabledOnly: true },
+      { fetchJson }
+    );
+
+    expect(fetchJson).toHaveBeenCalledOnce();
+    expect(fetchJson).toHaveBeenCalledWith("/api/radar/catalog");
+    expect(result.models).toHaveLength(1);
+    expect(result.models[0]).toEqual({
+      provider: "groq",
+      modelId: "llama",
+      displayName: "Llama on Groq",
+      familyId: "llama-family",
+      quota: {
+        monthlyTokens: 200,
+        creditTokens: 0,
+        freeType: "recurring-daily",
+        limits: { rpm: 30, rpd: null, tpm: null, tpd: null },
+      },
+      capabilities: { tools: true, vision: false, thinking: false },
+      enabled: true,
+      origin: "radar",
+      disabledBy: null,
+    });
+    expect(JSON.stringify(result)).not.toContain("secret.example");
+    expect(JSON.stringify(result)).not.toContain("setup");
+  });
+
+  it("defaults enabledOnly to true and includes disabled models only when explicitly requested", async () => {
+    const fetchJson = vi.fn().mockResolvedValue(catalog);
+    expect((await getMcpRadarCatalog({}, { fetchJson })).models).toHaveLength(1);
+    expect((await getMcpRadarCatalog({ enabledOnly: false }, { fetchJson })).models).toHaveLength(
+      2
+    );
+  });
+
+  it("allows read:radar and read:* but denies a missing scope when enforcement is active", () => {
+    expect(evaluateToolScopes("omniroute_radar_catalog", ["read:radar"], true).allowed).toBe(true);
+    expect(evaluateToolScopes("omniroute_radar_catalog", ["read:*"], true).allowed).toBe(true);
+    expect(evaluateToolScopes("omniroute_radar_catalog", [], true)).toMatchObject({
+      allowed: false,
+      reason: "missing_scopes",
+      missing: ["read:radar"],
+    });
+  });
+});
+
+describe("omniroute_radar_catalog MCP dispatch", () => {
+  const mockFetch = vi.fn();
+  let client: Client;
+
+  beforeEach(async () => {
+    mockFetch.mockReset();
+    vi.stubGlobal("fetch", mockFetch);
+    const [clientTransport, serverTransport] = InMemoryTransport.createLinkedPair();
+    const server = createMcpServer();
+    await server.connect(serverTransport);
+    client = new Client({ name: "radar-catalog-test", version: "1.0.0" });
+    await client.connect(clientTransport);
+  });
+
+  afterEach(async () => {
+    await client.close();
+    vi.unstubAllGlobals();
+  });
+
+  it("registers and dispatches a real read without sync or write", async () => {
+    mockFetch.mockResolvedValueOnce({ ok: true, json: async () => catalog });
+
+    const listed = await client.listTools();
+    expect(listed.tools.some((tool) => tool.name === "omniroute_radar_catalog")).toBe(true);
+
+    const result = await client.callTool({
+      name: "omniroute_radar_catalog",
+      arguments: { enabledOnly: false },
+    });
+    expect(result.isError).toBeFalsy();
+    expect(mockFetch).toHaveBeenCalledOnce();
+    expect(mockFetch.mock.calls[0][0]).toContain("/api/radar/catalog");
+    expect(mockFetch.mock.calls[0][1]).not.toMatchObject({ method: "POST" });
+    const body = JSON.parse((result.content[0] as { text: string }).text);
+    expect(body.models).toHaveLength(2);
+  });
+});
diff --git a/open-sse/mcp-server/radarCatalog.ts b/open-sse/mcp-server/radarCatalog.ts
new file mode 100644
index 0000000000..e17ce724bb
--- /dev/null
+++ b/open-sse/mcp-server/radarCatalog.ts
@@ -0,0 +1,170 @@
+import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
+
+import { logToolCall } from "./audit.ts";
+import { radarCatalogInput, radarCatalogOutput } from "./schemas/radarCatalog.ts";
+import type { McpToolExtraLike } from "./scopeEnforcement.ts";
+import type { TextToolResult } from "./toolResult.ts";
+import { sanitizeErrorMessage } from "../utils/error.ts";
+
+type JsonRecord = Record<string, unknown>;
+
+type ScopeEnforcer = (
+  toolName: string,
+  handler: (args: unknown, extra?: McpToolExtraLike) => Promise<TextToolResult>,
+  toolScopes?: readonly string[]
+) => (args: unknown, extra?: McpToolExtraLike) => Promise<TextToolResult>;
+
+export interface McpRadarCatalogArgs {
+  provider?: string;
+  familyId?: string;
+  enabledOnly?: boolean;
+}
+
+interface McpRadarCatalogDeps {
+  fetchJson?: (path: string) => Promise<unknown>;
+}
+
+function record(value: unknown): JsonRecord {
+  return value !== null && typeof value === "object" && !Array.isArray(value)
+    ? (value as JsonRecord)
+    : {};
+}
+
+function text(value: unknown, fallback = ""): string {
+  return typeof value === "string" ? value : fallback;
+}
+
+function number(value: unknown): number {
+  return typeof value === "number" && Number.isFinite(value) && value >= 0 ? value : 0;
+}
+
+function nullableNumber(value: unknown): number | null {
+  return typeof value === "number" && Number.isFinite(value) && value >= 0 ? value : null;
+}
+
+function normalizeMeta(
+  value: unknown
+): { version: string; tier: string; fetchedAt: string } | null {
+  const meta = record(value);
+  if (
+    typeof meta.version !== "string" ||
+    typeof meta.tier !== "string" ||
+    typeof meta.fetchedAt !== "string"
+  ) {
+    return null;
+  }
+  return { version: meta.version, tier: meta.tier, fetchedAt: meta.fetchedAt };
+}
+
+function normalizeEntry(value: unknown) {
+  const entry = record(value);
+  const provider = text(entry.provider).trim();
+  const modelId = text(entry.modelId).trim();
+  if (!provider || !modelId) return null;
+
+  const capabilities = record(entry.capabilities);
+  const limits = record(entry.limits);
+  const origin =
+    entry.origin === "radar" || entry.origin === "local" ? entry.origin : ("baseline" as const);
+  return {
+    provider,
+    modelId,
+    displayName: text(entry.displayName, modelId),
+    familyId: typeof entry.familyId === "string" ? entry.familyId : null,
+    quota: {
+      monthlyTokens: number(entry.monthlyTokens),
+      creditTokens: number(entry.creditTokens),
+      freeType: text(entry.freeType, "unknown"),
+      limits:
+        Object.keys(limits).length > 0
+          ? {
+              rpm: nullableNumber(limits.rpm),
+              rpd: nullableNumber(limits.rpd),
+              tpm: nullableNumber(limits.tpm),
+              tpd: nullableNumber(limits.tpd),
+            }
+          : null,
+    },
+    capabilities:
+      Object.keys(capabilities).length > 0
+        ? {
+            tools: capabilities.tools === true,
+            vision: capabilities.vision === true,
+            thinking: capabilities.thinking === true,
+          }
+        : null,
+    enabled: entry.enabled !== false,
+    origin,
+    disabledBy: entry.disabledBy === "radar" ? ("radar" as const) : null,
+  };
+}
+
+function compareEntries(
+  left: NonNullable<ReturnType<typeof normalizeEntry>>,
+  right: NonNullable<ReturnType<typeof normalizeEntry>>
+): number {
+  return left.provider.localeCompare(right.provider) || left.modelId.localeCompare(right.modelId);
+}
+
+/** Read and project the local Radar catalog without exposing setup or secret-bearing state. */
+export async function getMcpRadarCatalog(
+  args: McpRadarCatalogArgs,
+  deps: McpRadarCatalogDeps = {}
+) {
+  const fetchJson =
+    deps.fetchJson ??
+    ((path: string) => import("./server.ts").then((module) => module.omniRouteFetch(path)));
+  const raw = record(await fetchJson("/api/radar/catalog"));
+  const providerFilter = args.provider?.trim().toLowerCase();
+  const familyFilter = args.familyId?.trim().toLowerCase();
+  const enabledOnly = args.enabledOnly !== false;
+  const entries = Array.isArray(raw.entries) ? raw.entries : [];
+  const models = entries
+    .map(normalizeEntry)
+    .filter((entry): entry is NonNullable<typeof entry> => entry !== null)
+    .filter((entry) => !enabledOnly || entry.enabled)
+    .filter((entry) => !providerFilter || entry.provider.toLowerCase() === providerFilter)
+    .filter((entry) => !familyFilter || entry.familyId?.toLowerCase() === familyFilter)
+    .sort(compareEntries);
+
+  return { meta: normalizeMeta(raw.meta), models };
+}
+
+async function handleRadarCatalog(args: {
+  provider?: string;
+  familyId?: string;
+  enabledOnly: boolean;
+}): Promise<TextToolResult> {
+  const start = Date.now();
+  try {
+    const result = radarCatalogOutput.parse(await getMcpRadarCatalog(args));
+    await logToolCall(
+      "omniroute_radar_catalog",
+      args,
+      { modelCount: result.models.length },
+      Date.now() - start,
+      true
+    );
+    return { content: [{ type: "text", text: JSON.stringify(result, null, 2) }] };
+  } catch (error) {
+    const message = sanitizeErrorMessage(error) || "Failed to read Radar catalog";
+    await logToolCall("omniroute_radar_catalog", args, null, Date.now() - start, false, message);
+    return { content: [{ type: "text", text: `Error: ${message}` }], isError: true };
+  }
+}
+
+export function registerRadarCatalogTool(
+  server: McpServer,
+  withScopeEnforcement: ScopeEnforcer
+): void {
+  server.registerTool(
+    "omniroute_radar_catalog",
+    {
+      description: "Reads the local signed Radar catalog with optional provider and family filters",
+      inputSchema: radarCatalogInput,
+    },
+    withScopeEnforcement("omniroute_radar_catalog", (args) =>
+      handleRadarCatalog(radarCatalogInput.parse(args))
+    )
+  );
+}
diff --git a/open-sse/mcp-server/schemas/index.ts b/open-sse/mcp-server/schemas/index.ts
index fe9df69ff2..1c3cbdc029 100644
--- a/open-sse/mcp-server/schemas/index.ts
+++ b/open-sse/mcp-server/schemas/index.ts
@@ -91,6 +91,8 @@ export {
   ccrStatsTool,
 } from "./tools.ts";
 
+export { radarCatalogInput, radarCatalogOutput, radarCatalogTool } from "./radarCatalog.ts";
+
 // A2A schemas
 export {
   AgentCardSchema,
diff --git a/open-sse/mcp-server/schemas/radarCatalog.ts b/open-sse/mcp-server/schemas/radarCatalog.ts
new file mode 100644
index 0000000000..1bfb4040e2
--- /dev/null
+++ b/open-sse/mcp-server/schemas/radarCatalog.ts
@@ -0,0 +1,65 @@
+import { z } from "zod";
+
+import type { McpToolDefinition } from "./toolDefinition.ts";
+
+export const radarCatalogInput = z.object({
+  provider: z.string().trim().min(1).max(100).optional().describe("Filter by provider id"),
+  familyId: z.string().trim().min(1).max(120).optional().describe("Filter by curated family id"),
+  enabledOnly: z.boolean().default(true).describe("Exclude models disabled by the Radar feed"),
+});
+
+const radarLimitOutput = z.object({
+  rpm: z.number().nullable(),
+  rpd: z.number().nullable(),
+  tpm: z.number().nullable(),
+  tpd: z.number().nullable(),
+});
+
+export const radarCatalogOutput = z.object({
+  meta: z
+    .object({
+      version: z.string(),
+      tier: z.string(),
+      fetchedAt: z.string(),
+    })
+    .nullable(),
+  models: z.array(
+    z.object({
+      provider: z.string(),
+      modelId: z.string(),
+      displayName: z.string(),
+      familyId: z.string().nullable(),
+      quota: z.object({
+        monthlyTokens: z.number(),
+        creditTokens: z.number(),
+        freeType: z.string(),
+        limits: radarLimitOutput.nullable(),
+      }),
+      capabilities: z
+        .object({
+          tools: z.boolean(),
+          vision: z.boolean(),
+          thinking: z.boolean(),
+        })
+        .nullable(),
+      enabled: z.boolean(),
+      origin: z.enum(["baseline", "radar", "local"]),
+      disabledBy: z.literal("radar").nullable(),
+    })
+  ),
+});
+
+export const radarCatalogTool: McpToolDefinition<
+  typeof radarCatalogInput,
+  typeof radarCatalogOutput
+> = {
+  name: "omniroute_radar_catalog",
+  description:
+    "Reads the local signed Radar catalog with optional provider and curated-family filters. Never syncs or writes data.",
+  inputSchema: radarCatalogInput,
+  outputSchema: radarCatalogOutput,
+  scopes: ["read:radar"],
+  auditLevel: "none",
+  phase: 1,
+  sourceEndpoints: ["/api/radar/catalog"],
+};
diff --git a/open-sse/mcp-server/schemas/tools.ts b/open-sse/mcp-server/schemas/tools.ts
index 4db6a850dc..437a49f56c 100644
--- a/open-sse/mcp-server/schemas/tools.ts
+++ b/open-sse/mcp-server/schemas/tools.ts
@@ -1,5 +1,5 @@
 /**
- * MCP Tool Schemas — Contracts for all 23 core and advanced OmniRoute MCP tools.
+ * MCP Tool Schemas — Contracts for the canonical OmniRoute MCP tools.
  *
  * Defines input/output Zod schemas, descriptions, scopes, and audit levels
  * for both essential (Phase 1) and advanced (Phase 2) MCP tools.
@@ -13,11 +13,11 @@ import { z } from "zod";
 import { toolSearchTool } from "./toolSearch.ts";
 import { pickFastestModelTool } from "./pickFastestModel.ts";
 import { CCR_MCP_TOOLS } from "./ccrTools.ts";
+import { radarCatalogTool } from "./radarCatalog.ts";
 import {
   AUTO_ROUTING_STRATEGY_VALUES,
   ROUTING_STRATEGY_VALUES,
 } from "../../../src/shared/constants/routingStrategies.ts";
-
 // ============ Shared Types ============
 // AuditLevel + McpToolDefinition live in the leaf ./toolDefinition.ts so that
 // toolSearch.ts can import the type without forming a tools.ts ↔ toolSearch.ts cycle.
@@ -26,8 +26,7 @@ export type { AuditLevel, McpToolDefinition } from "./toolDefinition.ts";
 import type { McpToolDefinition } from "./toolDefinition.ts";
 export { pickFastestModelInput, pickFastestModelOutput } from "./pickFastestModel.ts";
 export * from "./ccrTools.ts";
-
-// ============ Phase 1: Essential Tools (8) ============
+// ============ Phase 1: Essential Tools ============
 
 // --- Tool 1: omniroute_get_health ---
 export const getHealthInput = z.object({}).describe("No parameters required");
@@ -432,7 +431,7 @@ export const listModelsCatalogTool: McpToolDefinition<
   sourceEndpoints: ["/api/models/catalog", "/v1/models"],
 };
 
-// --- Tool 9: omniroute_web_search ---
+// --- Tool 10: omniroute_web_search ---
 export const webSearchInput = z.object({
   query: z
     .string()
@@ -1512,6 +1511,7 @@ export const MCP_TOOLS = [
   routeRequestTool,
   costReportTool,
   listModelsCatalogTool,
+  radarCatalogTool,
   webSearchTool,
   webFetchTool,
   simulateRouteTool,
diff --git a/open-sse/mcp-server/server.ts b/open-sse/mcp-server/server.ts
index d61b654f3c..811d87dce0 100644
--- a/open-sse/mcp-server/server.ts
+++ b/open-sse/mcp-server/server.ts
@@ -93,6 +93,8 @@ import { normalizeQuotaResponse } from "../../src/shared/contracts/quota.ts";
 import { resolveOmniRouteBaseUrl } from "../../src/shared/utils/resolveOmniRouteBaseUrl.ts";
 import { sanitizeErrorMessage } from "../utils/error.ts";
 import { getMcpModelsCatalog } from "./catalog.ts";
+import { registerRadarCatalogTool } from "./radarCatalog.ts";
+import type { TextToolResult } from "./toolResult.ts";
 export { getMcpModelsCatalog } from "./catalog.ts";
 
 const OMNIROUTE_BASE_URL = resolveOmniRouteBaseUrl();
@@ -146,11 +148,6 @@ function readMcpAccessibilityConfig(): McpAccessibilityConfig {
   }
 }
 
-type TextToolResult = {
-  content: Array<{ type: "text"; text: string }>;
-  isError?: boolean;
-};
-
 function toRecord(value: unknown): JsonRecord {
   return value && typeof value === "object" && !Array.isArray(value) ? (value as JsonRecord) : {};
 }
@@ -815,6 +812,8 @@ export function createMcpServer(): McpServer {
     )
   );
 
+  registerRadarCatalogTool(server, withScopeEnforcement);
+
   server.registerTool(
     "omniroute_simulate_route",
     {
diff --git a/open-sse/mcp-server/toolResult.ts b/open-sse/mcp-server/toolResult.ts
new file mode 100644
index 0000000000..ea8535f545
--- /dev/null
+++ b/open-sse/mcp-server/toolResult.ts
@@ -0,0 +1,4 @@
+export type TextToolResult = {
+  content: Array<{ type: "text"; text: string }>;
+  isError?: boolean;
+};
diff --git a/scripts/check/check-docs-counts-sync.mjs b/scripts/check/check-docs-counts-sync.mjs
index c0e4cf83f6..01ad1aeef1 100644
--- a/scripts/check/check-docs-counts-sync.mjs
+++ b/scripts/check/check-docs-counts-sync.mjs
@@ -147,9 +147,10 @@ function readCodeFacts() {
     'import {pluginTools} from "./open-sse/mcp-server/tools/pluginTools.ts";',
     'import {notionTools} from "./open-sse/mcp-server/tools/notionTools.ts";',
     'import {obsidianTools} from "./open-sse/mcp-server/tools/obsidianTools.ts";',
+    'import {localCorpusTools} from "./open-sse/mcp-server/tools/localCorpusTools.ts";',
     'import {compressionTools} from "./open-sse/mcp-server/tools/compressionTools.ts";',
     "const cols={MCP_TOOLS,memoryTools,skillTools,agentSkillTools,githubSkillTools,poolTools,",
-    "gamificationTools,pluginTools,notionTools,obsidianTools,compressionTools};",
+    "gamificationTools,pluginTools,notionTools,obsidianTools,localCorpusTools,compressionTools};",
     "const sc=new Set();",
     "for(const col of Object.values(cols))for(const t of Object.values(col))",
     "for(const x of (t?.scopes||[]))sc.add(x);",
@@ -313,7 +314,7 @@ export function buildChecks() {
             // total ("33 tools (25 CLI Code's …)") are not the MCP aggregate
             // per-module rows read "… tool definitions (N tools" / "… management tools
             // (N tools" — the word tool(s)/definitions sits right before the paren. The
-            // aggregate ("MCP Server (104 tools", "all 104 tools") never does.
+            // aggregate ("MCP Server (109 tools", "all 109 tools") never does.
             skipBefore: /(tools?|definitions?)\s*\(\s*$/i,
             skipAfter: /^\s*\(\d+ CLI/,
           },
diff --git a/src/app/(dashboard)/dashboard/radar/combos/page.tsx b/src/app/(dashboard)/dashboard/radar/combos/page.tsx
new file mode 100644
index 0000000000..04cb3f3e98
--- /dev/null
+++ b/src/app/(dashboard)/dashboard/radar/combos/page.tsx
@@ -0,0 +1,201 @@
+"use client";
+
+import { useCallback, useEffect, useMemo, useState } from "react";
+import { useTranslations } from "next-intl";
+import Link from "next/link";
+import { notFound } from "next/navigation";
+
+import type { ComboBuilderOptionsPayload } from "@/lib/combos/builderOptions";
+import type { MergedEntry } from "@/lib/radar/applyFeed";
+import {
+  buildRadarComboSuggestions,
+  type RadarComboSuggestion,
+} from "@/lib/radar/comboSuggestions";
+import { Card } from "@/shared/components";
+
+interface RadarCatalogPayload {
+  entries?: MergedEntry[];
+  meta?: unknown;
+}
+
+function comboNames(payload: ComboBuilderOptionsPayload): Set<string> {
+  return new Set(payload.comboRefs.map((combo) => combo.name));
+}
+
+export default function RadarCombosPage() {
+  const t = useTranslations("radarCombosPage");
+  const [entries, setEntries] = useState<MergedEntry[]>([]);
+  const [providers, setProviders] = useState<ComboBuilderOptionsPayload["providers"]>([]);
+  const [existingNames, setExistingNames] = useState<Set<string>>(new Set());
+  const [createdNames, setCreatedNames] = useState<Set<string>>(new Set());
+  const [hasCatalog, setHasCatalog] = useState(false);
+  const [flagOff, setFlagOff] = useState(false);
+  const [loading, setLoading] = useState(true);
+  const [creatingName, setCreatingName] = useState<string | null>(null);
+  const [error, setError] = useState("");
+
+  useEffect(() => {
+    async function load() {
+      try {
+        const [catalogResponse, optionsResponse] = await Promise.all([
+          fetch("/api/radar/catalog"),
+          fetch("/api/combos/builder/options"),
+        ]);
+        if (catalogResponse.status === 404) {
+          setFlagOff(true);
+          return;
+        }
+        if (!catalogResponse.ok || !optionsResponse.ok) throw new Error("load_failed");
+
+        const catalog = (await catalogResponse.json()) as RadarCatalogPayload;
+        const options = (await optionsResponse.json()) as ComboBuilderOptionsPayload;
+        if (!Array.isArray(catalog.entries) || !Array.isArray(options.providers)) {
+          throw new Error("invalid_shape");
+        }
+
+        setEntries(catalog.entries);
+        setProviders(options.providers);
+        setExistingNames(comboNames(options));
+        setHasCatalog(catalog.meta != null);
+      } catch {
+        setError(t("loadFailed"));
+      } finally {
+        setLoading(false);
+      }
+    }
+
+    void load();
+  }, [t]);
+
+  const suggestions = useMemo(
+    () => buildRadarComboSuggestions({ entries, providers, existingComboNames: existingNames }),
+    [entries, providers, existingNames]
+  );
+
+  const refreshExistingName = useCallback(async (name: string): Promise<boolean> => {
+    try {
+      const response = await fetch("/api/combos/builder/options");
+      if (!response.ok) return false;
+      const options = (await response.json()) as ComboBuilderOptionsPayload;
+      if (!Array.isArray(options.comboRefs)) return false;
+      const names = comboNames(options);
+      if (![...names].some((candidate) => candidate.toLowerCase() === name.toLowerCase())) {
+        return false;
+      }
+      setExistingNames(names);
+      return true;
+    } catch {
+      return false;
+    }
+  }, []);
+
+  const createSuggestion = useCallback(
+    async (suggestion: RadarComboSuggestion) => {
+      setCreatingName(suggestion.name);
+      setError("");
+      try {
+        const response = await fetch("/api/combos", {
+          method: "POST",
+          headers: { "Content-Type": "application/json" },
+          body: JSON.stringify(suggestion.payload),
+        });
+        if (!response.ok) {
+          if (response.status === 400 && (await refreshExistingName(suggestion.name))) return;
+          throw new Error("create_failed");
+        }
+        setExistingNames((current) => new Set([...current, suggestion.name]));
+        setCreatedNames((current) => new Set([...current, suggestion.name]));
+      } catch {
+        setError(t("createFailed"));
+      } finally {
+        setCreatingName(null);
+      }
+    },
+    [refreshExistingName, t]
+  );
+
+  if (flagOff) notFound();
+
+  return (
+    <div className="flex flex-col gap-6">
+      <div className="flex flex-col gap-3">
+        <Link
+          href="/dashboard/radar"
+          className="text-sm text-text-muted hover:text-text-main transition-colors w-fit"
+        >
+          ← {t("backToRadar")}
+        </Link>
+        <div>
+          <h1 className="text-2xl font-bold">{t("title")}</h1>
+          <p className="text-sm text-text-muted mt-1">{t("subtitle")}</p>
+        </div>
+      </div>
+
+      {error && <div className="p-3 rounded-lg bg-red-500/10 text-red-400 text-sm">{error}</div>}
+
+      {loading ? (
+        <div className="flex items-center justify-center min-h-[200px] text-text-muted">
+          {t("loading")}
+        </div>
+      ) : !hasCatalog ? (
+        <Card>
+          <p className="text-center text-text-muted py-8">{t("catalogRequired")}</p>
+        </Card>
+      ) : suggestions.length === 0 ? (
+        <Card>
+          <p className="text-center text-text-muted py-8">{t("noSuggestions")}</p>
+        </Card>
+      ) : (
+        <div className="grid gap-4">
+          {suggestions.map((suggestion) => {
+            const creating = creatingName === suggestion.name;
+            const created = createdNames.has(suggestion.name);
+            return (
+              <Card key={suggestion.familyId}>
+                <div className="flex flex-col gap-4">
+                  <div className="flex flex-col gap-1">
+                    <span className="text-xs uppercase tracking-wide text-text-muted">
+                      {t("familyLabel")}
+                    </span>
+                    <h2 className="text-lg font-semibold font-mono">{suggestion.familyId}</h2>
+                    <p className="text-sm text-text-muted">{t("strategyReason")}</p>
+                  </div>
+
+                  <div className="flex flex-col gap-2">
+                    <span className="text-sm font-medium">{t("modelsLabel")}</span>
+                    {suggestion.models.map((model) => (
+                      <div
+                        key={`${model.providerId}:${model.modelId}`}
+                        className="flex flex-wrap items-center justify-between gap-2 rounded-lg border border-border px-3 py-2"
+                      >
+                        <span className="font-medium">{model.providerName}</span>
+                        <span className="font-mono text-sm text-text-muted">
+                          {model.qualifiedModel}
+                        </span>
+                      </div>
+                    ))}
+                  </div>
+
+                  <button
+                    type="button"
+                    onClick={() => void createSuggestion(suggestion)}
+                    disabled={creating || suggestion.alreadyExists}
+                    className="self-start px-4 py-2 text-sm font-medium rounded-lg bg-violet-500 text-white hover:bg-violet-600 transition-colors disabled:opacity-50"
+                  >
+                    {created
+                      ? t("created")
+                      : suggestion.alreadyExists
+                        ? t("alreadyCreated")
+                        : creating
+                          ? t("generating")
+                          : t("generateButton")}
+                  </button>
+                </div>
+              </Card>
+            );
+          })}
+        </div>
+      )}
+    </div>
+  );
+}
diff --git a/src/app/(dashboard)/dashboard/radar/page.tsx b/src/app/(dashboard)/dashboard/radar/page.tsx
index 9153ba254d..75803dc17a 100644
--- a/src/app/(dashboard)/dashboard/radar/page.tsx
+++ b/src/app/(dashboard)/dashboard/radar/page.tsx
@@ -2,6 +2,7 @@
 
 import { useState, useEffect, useCallback, useRef } from "react";
 import { useTranslations } from "next-intl";
+import Link from "next/link";
 import { notFound } from "next/navigation";
 import { Card } from "@/shared/components";
 import { shouldAutoSyncOnOpen } from "@/lib/radar/autoSync";
@@ -315,15 +316,25 @@ export default function RadarPage() {
           <h1 className="text-2xl font-bold">{t("title")}</h1>
           <p className="text-sm text-text-muted mt-1">{t("subtitle")}</p>
         </div>
-        {pageState === "populated" && (
-          <button
-            onClick={handleSync}
-            disabled={syncing}
-            className="px-4 py-2 text-sm font-medium rounded-lg border border-violet-500 text-violet-400 hover:bg-violet-500/10 transition-colors disabled:opacity-50"
-          >
-            {syncing ? t("syncing") : t("syncNow")}
-          </button>
-        )}
+        <div className="flex items-center gap-2">
+          {(pageState === "empty" || pageState === "populated") && (
+            <Link
+              href="/dashboard/radar/combos"
+              className="px-4 py-2 text-sm font-medium rounded-lg border border-border text-text-main hover:border-violet-500 hover:text-violet-400 transition-colors"
+            >
+              {t("guidedCombos")}
+            </Link>
+          )}
+          {pageState === "populated" && (
+            <button
+              onClick={handleSync}
+              disabled={syncing}
+              className="px-4 py-2 text-sm font-medium rounded-lg border border-violet-500 text-violet-400 hover:bg-violet-500/10 transition-colors disabled:opacity-50"
+            >
+              {syncing ? t("syncing") : t("syncNow")}
+            </button>
+          )}
+        </div>
       </div>
 
       {/* Feed freshness header */}
diff --git a/src/i18n/messages/ar.json b/src/i18n/messages/ar.json
index 7c84e6c5a7..9a35e2f896 100644
--- a/src/i18n/messages/ar.json
+++ b/src/i18n/messages/ar.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "إعداد المزود",
@@ -12280,5 +12281,22 @@
     "addConnection": "إضافة اتصال",
     "addConnectionDescription": "لا تملك اتصالاً بعد؟ أضف واحدًا في لوحة معلومات المزودين.",
     "addConnectionLink": "انتقل إلى المزودين →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/az.json b/src/i18n/messages/az.json
index 3709ce24b5..4b087ef24f 100644
--- a/src/i18n/messages/az.json
+++ b/src/i18n/messages/az.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Təchizatçı Quraşdırması",
@@ -12280,5 +12281,22 @@
     "addConnection": "Bağlantı əlavə et",
     "addConnectionDescription": "Hələ bağlantınız yoxdur? Təchizatçılar panelində birini əlavə edin.",
     "addConnectionLink": "Təchizatçılara keç →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/bg.json b/src/i18n/messages/bg.json
index 83d2ba777d..84a44a67c8 100644
--- a/src/i18n/messages/bg.json
+++ b/src/i18n/messages/bg.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Настройка на доставчика",
@@ -12280,5 +12281,22 @@
     "addConnection": "Добавете връзка",
     "addConnectionDescription": "Все още нямате връзка? Добавете една в таблото на доставчиците.",
     "addConnectionLink": "Отидете на доставчиците →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/bn.json b/src/i18n/messages/bn.json
index 6ac5db1b9b..5d9d195ed4 100644
--- a/src/i18n/messages/bn.json
+++ b/src/i18n/messages/bn.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "প্রদানকারী সেটআপ",
@@ -12280,5 +12281,22 @@
     "addConnection": "সংযোগ যোগ করুন",
     "addConnectionDescription": "এখনও একটি সংযোগ নেই? প্রদানকারীদের ড্যাশবোর্ডে একটি যোগ করুন।",
     "addConnectionLink": "প্রদানকারীদের কাছে যান →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/cs.json b/src/i18n/messages/cs.json
index 5a6c8ef797..09ae432596 100644
--- a/src/i18n/messages/cs.json
+++ b/src/i18n/messages/cs.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Nastavení poskytovatele",
@@ -12280,5 +12281,22 @@
     "addConnection": "Přidat připojení",
     "addConnectionDescription": "Ještě nemáte připojení? Přidejte jedno v řídicím panelu poskytovatelů.",
     "addConnectionLink": "Přejít na poskytovatele →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/da.json b/src/i18n/messages/da.json
index 00d2771893..a8aa197cc8 100644
--- a/src/i18n/messages/da.json
+++ b/src/i18n/messages/da.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Udbyder Opsætning",
@@ -12280,5 +12281,22 @@
     "addConnection": "Tilføj forbindelse",
     "addConnectionDescription": "Har du ikke en forbindelse endnu? Tilføj en i udbyderdashboardet.",
     "addConnectionLink": "Gå til udbydere →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/de.json b/src/i18n/messages/de.json
index 088ee4a22e..40a1e5e313 100644
--- a/src/i18n/messages/de.json
+++ b/src/i18n/messages/de.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Anbieter-Einrichtung",
@@ -12280,5 +12281,22 @@
     "addConnection": "Verbindung hinzufügen",
     "addConnectionDescription": "Haben Sie noch keine Verbindung? Fügen Sie eine im Anbieter-Dashboard hinzu.",
     "addConnectionLink": "Zu den Anbietern →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/en.json b/src/i18n/messages/en.json
index ac89199d31..2ff4fdcbe1 100644
--- a/src/i18n/messages/en.json
+++ b/src/i18n/messages/en.json
@@ -12305,7 +12305,25 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   },
   "radarSetupPage": {
     "title": "Provider Setup",
diff --git a/src/i18n/messages/es.json b/src/i18n/messages/es.json
index a4375b1aea..bd2d6b454e 100644
--- a/src/i18n/messages/es.json
+++ b/src/i18n/messages/es.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Configuración del proveedor",
@@ -12280,5 +12281,22 @@
     "addConnection": "Agregar conexión",
     "addConnectionDescription": "¿Aún no tienes una conexión? Agrega una en el panel de proveedores.",
     "addConnectionLink": "Ir a proveedores →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/fa.json b/src/i18n/messages/fa.json
index fea6f33e10..51f69ddae5 100644
--- a/src/i18n/messages/fa.json
+++ b/src/i18n/messages/fa.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "راه‌اندازی تأمین‌کننده",
@@ -12280,5 +12281,22 @@
     "addConnection": "افزودن اتصال",
     "addConnectionDescription": "هنوز اتصالی ندارید؟ یکی را در داشبورد تأمین‌کنندگان اضافه کنید.",
     "addConnectionLink": "به تأمین‌کنندگان بروید →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/fi.json b/src/i18n/messages/fi.json
index 4b598dd04a..2473d88fb2 100644
--- a/src/i18n/messages/fi.json
+++ b/src/i18n/messages/fi.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Palveluntarjoajan asennus",
@@ -12280,5 +12281,22 @@
     "addConnection": "Lisää yhteys",
     "addConnectionDescription": "Eikö sinulla vielä ole yhteyttä? Lisää yksi palveluntarjoajien hallintapaneelissa.",
     "addConnectionLink": "Siirry palveluntarjoajiin →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/fr.json b/src/i18n/messages/fr.json
index 36859e21c4..9c44606d57 100644
--- a/src/i18n/messages/fr.json
+++ b/src/i18n/messages/fr.json
@@ -12279,7 +12279,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Configuration du fournisseur",
@@ -12305,5 +12306,22 @@
     "addConnection": "Ajouter une connexion",
     "addConnectionDescription": "Vous n'avez pas encore de connexion ? Ajoutez-en une dans le tableau de bord des fournisseurs.",
     "addConnectionLink": "Aller aux fournisseurs →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/gu.json b/src/i18n/messages/gu.json
index 64e7a6a1ab..12546d9c29 100644
--- a/src/i18n/messages/gu.json
+++ b/src/i18n/messages/gu.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "પ્રદાતા સેટઅપ",
@@ -12280,5 +12281,22 @@
     "addConnection": "કનેક્શન ઉમેરો",
     "addConnectionDescription": "હજુ સુધી કનેક્શન નથી? પ્રદાતા ડેશબોર્ડમાં એક ઉમેરો.",
     "addConnectionLink": "પ્રદાતાઓ પર જાઓ →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/he.json b/src/i18n/messages/he.json
index d4fc2301cc..8d14ed37f2 100644
--- a/src/i18n/messages/he.json
+++ b/src/i18n/messages/he.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "הגדרת ספק",
@@ -12280,5 +12281,22 @@
     "addConnection": "הוסף חיבור",
     "addConnectionDescription": "עדיין אין לך חיבור? הוסף אחד בלוח הבקרה של הספקים.",
     "addConnectionLink": "עבור לספקים →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/hi.json b/src/i18n/messages/hi.json
index 01164266f4..07e921ca43 100644
--- a/src/i18n/messages/hi.json
+++ b/src/i18n/messages/hi.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "प्रदाता सेटअप",
@@ -12280,5 +12281,22 @@
     "addConnection": "कनेक्शन जोड़ें",
     "addConnectionDescription": "क्या आपके पास अभी तक कोई कनेक्शन नहीं है? प्रदाता डैशबोर्ड में एक जोड़ें।",
     "addConnectionLink": "प्रदाताओं पर जाएं →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/hu.json b/src/i18n/messages/hu.json
index 206543bb1e..7080943ab7 100644
--- a/src/i18n/messages/hu.json
+++ b/src/i18n/messages/hu.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Szolgáltató beállítása",
@@ -12280,5 +12281,22 @@
     "addConnection": "Kapcsolat hozzáadása",
     "addConnectionDescription": "Még nincs kapcsolatod? Adj hozzá egyet a szolgáltatók irányítópultján.",
     "addConnectionLink": "Menj a szolgáltatókhoz →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/id.json b/src/i18n/messages/id.json
index 73fd1574ad..4416521072 100644
--- a/src/i18n/messages/id.json
+++ b/src/i18n/messages/id.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Pengaturan Penyedia",
@@ -12280,5 +12281,22 @@
     "addConnection": "Tambah koneksi",
     "addConnectionDescription": "Belum memiliki koneksi? Tambahkan satu di dasbor penyedia.",
     "addConnectionLink": "Pergi ke penyedia →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/in.json b/src/i18n/messages/in.json
index 1db67ada06..3c451f32b6 100644
--- a/src/i18n/messages/in.json
+++ b/src/i18n/messages/in.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "प्रदाता सेटअप",
@@ -12280,5 +12281,22 @@
     "addConnection": "कनेक्शन जोड़ें",
     "addConnectionDescription": "क्या आपके पास अभी तक कोई कनेक्शन नहीं है? प्रदाता डैशबोर्ड में एक जोड़ें।",
     "addConnectionLink": "प्रदाताओं पर जाएं →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/it.json b/src/i18n/messages/it.json
index 98f5d1eb0f..1ea2bfe569 100644
--- a/src/i18n/messages/it.json
+++ b/src/i18n/messages/it.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Configurazione del fornitore",
@@ -12280,5 +12281,22 @@
     "addConnection": "Aggiungi connessione",
     "addConnectionDescription": "Non hai ancora una connessione? Aggiungine una nel dashboard dei fornitori.",
     "addConnectionLink": "Vai ai fornitori →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/ja.json b/src/i18n/messages/ja.json
index 9cd199e37b..0563a26e74 100644
--- a/src/i18n/messages/ja.json
+++ b/src/i18n/messages/ja.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "プロバイダーセットアップ",
@@ -12280,5 +12281,22 @@
     "addConnection": "接続を追加",
     "addConnectionDescription": "まだ接続がありませんか？プロバイダーダッシュボードで追加してください。",
     "addConnectionLink": "プロバイダーに移動 →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/ko.json b/src/i18n/messages/ko.json
index 9203076caf..e6e81411c5 100644
--- a/src/i18n/messages/ko.json
+++ b/src/i18n/messages/ko.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "제공자 설정",
@@ -12280,5 +12281,22 @@
     "addConnection": "연결 추가",
     "addConnectionDescription": "아직 연결이 없으신가요? 제공자 대시보드에서 추가하세요.",
     "addConnectionLink": "제공자로 이동 →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/mr.json b/src/i18n/messages/mr.json
index 82f8074832..c48bbef677 100644
--- a/src/i18n/messages/mr.json
+++ b/src/i18n/messages/mr.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "प्रदाता सेटअप",
@@ -12280,5 +12281,22 @@
     "addConnection": "कनेक्शन जोडा",
     "addConnectionDescription": "अद्याप कनेक्शन नाही? प्रदाता डॅशबोर्डमध्ये एक जोडा.",
     "addConnectionLink": "प्रदात्यांकडे जा →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/ms.json b/src/i18n/messages/ms.json
index ea1572e6e6..89e6af1a8e 100644
--- a/src/i18n/messages/ms.json
+++ b/src/i18n/messages/ms.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Penyediaan Penyedia",
@@ -12280,5 +12281,22 @@
     "addConnection": "Tambah sambungan",
     "addConnectionDescription": "Belum mempunyai sambungan? Tambah satu di papan pemuka penyedia.",
     "addConnectionLink": "Pergi ke penyedia →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/nl.json b/src/i18n/messages/nl.json
index 3d01da6c9b..338422573a 100644
--- a/src/i18n/messages/nl.json
+++ b/src/i18n/messages/nl.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Leverancier Configuratie",
@@ -12280,5 +12281,22 @@
     "addConnection": "Voeg verbinding toe",
     "addConnectionDescription": "Nog geen verbinding? Voeg er een toe in het leveranciersdashboard.",
     "addConnectionLink": "Ga naar leveranciers →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/no.json b/src/i18n/messages/no.json
index 57a3975e33..2acf920bab 100644
--- a/src/i18n/messages/no.json
+++ b/src/i18n/messages/no.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Leverandøroppsett",
@@ -12280,5 +12281,22 @@
     "addConnection": "Legg til tilkobling",
     "addConnectionDescription": "Har du ikke en tilkobling ennå? Legg til en i leverandørdashbordet.",
     "addConnectionLink": "Gå til leverandører →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/phi.json b/src/i18n/messages/phi.json
index 7886a6bc26..a7bcc09ea9 100644
--- a/src/i18n/messages/phi.json
+++ b/src/i18n/messages/phi.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Provider Setup",
@@ -12280,5 +12281,22 @@
     "addConnection": "Add connection",
     "addConnectionDescription": "Don't have a connection yet? Add one in the providers dashboard.",
     "addConnectionLink": "Go to providers →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/pl.json b/src/i18n/messages/pl.json
index 56ce285697..9470587d36 100644
--- a/src/i18n/messages/pl.json
+++ b/src/i18n/messages/pl.json
@@ -12276,7 +12276,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Konfiguracja dostawcy",
@@ -12302,5 +12303,22 @@
     "addConnection": "Dodaj połączenie",
     "addConnectionDescription": "Nie masz jeszcze połączenia? Dodaj je w panelu dostawców.",
     "addConnectionLink": "Przejdź do dostawców →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/pt-BR.json b/src/i18n/messages/pt-BR.json
index f3a97861ae..b5c5efa60b 100644
--- a/src/i18n/messages/pt-BR.json
+++ b/src/i18n/messages/pt-BR.json
@@ -12305,7 +12305,25 @@
     "hiddenModelsTitle": "Modelos ocultos",
     "modelDisplayName": "Nome local do modelo",
     "modelEnabled": "Ativado localmente",
-    "localStateSaveFailed": "Falha ao salvar as configurações locais do Radar"
+    "localStateSaveFailed": "Falha ao salvar as configurações locais do Radar",
+    "guidedCombos": "Combos guiados"
+  },
+  "radarCombosPage": {
+    "title": "Combos guiados pelo Radar",
+    "subtitle": "Crie fallbacks prioritários com modelos gratuitos equivalentes curados pelo Radar.",
+    "backToRadar": "Voltar ao Radar",
+    "loading": "Carregando sugestões de combos...",
+    "familyLabel": "Família de modelos",
+    "modelsLabel": "Ordem de prioridade",
+    "strategyReason": "A estratégia de prioridade usa primeiro a maior franquia gratuita recorrente e depois tenta outros provedores ativos.",
+    "generateButton": "Gerar combo",
+    "generating": "Gerando...",
+    "alreadyCreated": "Já criado",
+    "created": "Combo criado",
+    "noSuggestions": "Nenhuma família elegível tem conexões ativas com pelo menos dois provedores no momento.",
+    "catalogRequired": "Sincronize primeiro o catálogo Radar para carregar as famílias de modelos curadas.",
+    "loadFailed": "Falha ao carregar as sugestões de combos do Radar.",
+    "createFailed": "Falha ao criar o combo. Revise as conexões dos provedores e tente novamente."
   },
   "radarSetupPage": {
     "title": "Configuração do Provedor",
diff --git a/src/i18n/messages/pt.json b/src/i18n/messages/pt.json
index f8bbdefccb..a177bce7ba 100644
--- a/src/i18n/messages/pt.json
+++ b/src/i18n/messages/pt.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Configuração do Fornecedor",
@@ -12280,5 +12281,22 @@
     "addConnection": "Adicionar conexão",
     "addConnectionDescription": "Não tem uma conexão ainda? Adicione uma no painel de fornecedores.",
     "addConnectionLink": "Ir para fornecedores →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/ro.json b/src/i18n/messages/ro.json
index 5433dc2119..eecd50ccef 100644
--- a/src/i18n/messages/ro.json
+++ b/src/i18n/messages/ro.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Configurare Furnizor",
@@ -12280,5 +12281,22 @@
     "addConnection": "Adaugă conexiune",
     "addConnectionDescription": "Nu ai o conexiune încă? Adaugă una în tabloul de bord al furnizorilor.",
     "addConnectionLink": "Mergi la furnizori →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/ru.json b/src/i18n/messages/ru.json
index 3136d2d8a1..74c2abecf3 100644
--- a/src/i18n/messages/ru.json
+++ b/src/i18n/messages/ru.json
@@ -12348,7 +12348,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Настройка провайдера",
@@ -12374,5 +12375,22 @@
     "addConnection": "Добавить соединение",
     "addConnectionDescription": "У вас еще нет соединения? Добавьте его на панели провайдеров.",
     "addConnectionLink": "Перейти к провайдерам →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/sk.json b/src/i18n/messages/sk.json
index 23bd038967..ad61e1ec54 100644
--- a/src/i18n/messages/sk.json
+++ b/src/i18n/messages/sk.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Nastavenie poskytovateľa",
@@ -12280,5 +12281,22 @@
     "addConnection": "Pridať pripojenie",
     "addConnectionDescription": "Ešte nemáte pripojenie? Pridajte jedno v ovládacom paneli poskytovateľov.",
     "addConnectionLink": "Prejdite na poskytovateľov →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/sv.json b/src/i18n/messages/sv.json
index 80676e0dad..99dc26c545 100644
--- a/src/i18n/messages/sv.json
+++ b/src/i18n/messages/sv.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Leverantörsinstallation",
@@ -12280,5 +12281,22 @@
     "addConnection": "Lägg till anslutning",
     "addConnectionDescription": "Har du ingen anslutning ännu? Lägg till en i leverantörernas instrumentpanel.",
     "addConnectionLink": "Gå till leverantörer →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/sw.json b/src/i18n/messages/sw.json
index 203f4ac7ce..0f60456caa 100644
--- a/src/i18n/messages/sw.json
+++ b/src/i18n/messages/sw.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Leverantörsinstallation",
@@ -12280,5 +12281,22 @@
     "addConnection": "Lägg till anslutning",
     "addConnectionDescription": "Har du ingen anslutning ännu? Lägg till en i leverantörernas instrumentpanel.",
     "addConnectionLink": "Gå till leverantörer →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/ta.json b/src/i18n/messages/ta.json
index ff0dcbdd27..b08a960d33 100644
--- a/src/i18n/messages/ta.json
+++ b/src/i18n/messages/ta.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "வழங்குநர் அமைப்பு",
@@ -12280,5 +12281,22 @@
     "addConnection": "இணைப்பைச் சேர்க்கவும்",
     "addConnectionDescription": "இன்னும் ஒரு இணைப்பு இல்லை? வழங்குநர் டாஷ்போர்டில் ஒன்றைச் சேர்க்கவும்.",
     "addConnectionLink": "வழங்குநர்களுக்கு செல்லவும் →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/te.json b/src/i18n/messages/te.json
index 1ac839a4c6..4eebf6458d 100644
--- a/src/i18n/messages/te.json
+++ b/src/i18n/messages/te.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "ప్రొవైడర్ సెటప్",
@@ -12280,5 +12281,22 @@
     "addConnection": "కనెక్షన్ జోడించండి",
     "addConnectionDescription": "ఇంకా కనెక్షన్ లేదు? ప్రొవైడర్ డాష్‌బోర్డులో ఒకటి జోడించండి.",
     "addConnectionLink": "ప్రొవైడర్లకు వెళ్లండి →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/th.json b/src/i18n/messages/th.json
index f448f0afa9..d017df86f3 100644
--- a/src/i18n/messages/th.json
+++ b/src/i18n/messages/th.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "การตั้งค่าผู้ให้บริการ",
@@ -12280,5 +12281,22 @@
     "addConnection": "เพิ่มการเชื่อมต่อ",
     "addConnectionDescription": "ยังไม่มีการเชื่อมต่อ? เพิ่มหนึ่งในแดชบอร์ดผู้ให้บริการ",
     "addConnectionLink": "ไปที่ผู้ให้บริการ →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/tr.json b/src/i18n/messages/tr.json
index d5d361bcf1..4c7196c193 100644
--- a/src/i18n/messages/tr.json
+++ b/src/i18n/messages/tr.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Sağlayıcı Kurulumu",
@@ -12280,5 +12281,22 @@
     "addConnection": "Bağlantı ekle",
     "addConnectionDescription": "Henüz bir bağlantınız yok mu? Sağlayıcılar panosunda bir tane ekleyin.",
     "addConnectionLink": "Sağlayıcılara git →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/uk-UA.json b/src/i18n/messages/uk-UA.json
index 09be04e006..86fa1c32c8 100644
--- a/src/i18n/messages/uk-UA.json
+++ b/src/i18n/messages/uk-UA.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Налаштування постачальника",
@@ -12280,5 +12281,22 @@
     "addConnection": "Додати з'єднання",
     "addConnectionDescription": "Ще немає з'єднання? Додайте його на панелі постачальників.",
     "addConnectionLink": "Перейти до постачальників →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/ur.json b/src/i18n/messages/ur.json
index 1b3afb4c38..c9e05f15ec 100644
--- a/src/i18n/messages/ur.json
+++ b/src/i18n/messages/ur.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "فراہم کنندہ سیٹ اپ",
@@ -12280,5 +12281,22 @@
     "addConnection": "کنکشن شامل کریں",
     "addConnectionDescription": "کیا آپ کے پاس ابھی تک کوئی کنکشن نہیں ہے؟ فراہم کنندہ کے ڈیش بورڈ میں ایک شامل کریں۔",
     "addConnectionLink": "فراہم کنندگان پر جائیں →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/vi.json b/src/i18n/messages/vi.json
index 5cc7d91c18..c15c386a48 100644
--- a/src/i18n/messages/vi.json
+++ b/src/i18n/messages/vi.json
@@ -12305,7 +12305,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "Thiết lập nhà cung cấp",
@@ -12331,5 +12332,22 @@
     "addConnection": "Thêm kết nối",
     "addConnectionDescription": "Chưa có kết nối? Thêm một cái trong bảng điều khiển nhà cung cấp.",
     "addConnectionLink": "Đi đến các nhà cung cấp →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/zh-CN.json b/src/i18n/messages/zh-CN.json
index 6035a1094d..843ea63891 100644
--- a/src/i18n/messages/zh-CN.json
+++ b/src/i18n/messages/zh-CN.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "提供者设置",
@@ -12280,5 +12281,22 @@
     "addConnection": "添加连接",
     "addConnectionDescription": "还没有连接？在提供者仪表板中添加一个。",
     "addConnectionLink": "前往提供者 →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/i18n/messages/zh-TW.json b/src/i18n/messages/zh-TW.json
index c45103f2fa..02a8793b5c 100644
--- a/src/i18n/messages/zh-TW.json
+++ b/src/i18n/messages/zh-TW.json
@@ -12254,7 +12254,8 @@
     "hiddenModelsTitle": "Hidden models",
     "modelDisplayName": "Local display name",
     "modelEnabled": "Enabled locally",
-    "localStateSaveFailed": "Failed to save local Radar settings"
+    "localStateSaveFailed": "Failed to save local Radar settings",
+    "guidedCombos": "Guided combos"
   },
   "radarSetupPage": {
     "title": "提供者設置",
@@ -12280,5 +12281,22 @@
     "addConnection": "添加連接",
     "addConnectionDescription": "還沒有連接？在提供者儀表板中添加一個。",
     "addConnectionLink": "前往提供者 →"
+  },
+  "radarCombosPage": {
+    "title": "Radar guided combos",
+    "subtitle": "Create priority fallbacks from equivalent free models curated by Radar.",
+    "backToRadar": "Back to Radar",
+    "loading": "Loading combo suggestions...",
+    "familyLabel": "Model family",
+    "modelsLabel": "Priority order",
+    "strategyReason": "Priority uses the largest recurring free budget first, then falls back across active providers.",
+    "generateButton": "Generate combo",
+    "generating": "Generating...",
+    "alreadyCreated": "Already created",
+    "created": "Combo created",
+    "noSuggestions": "No eligible model family currently has active connections to at least two providers.",
+    "catalogRequired": "Sync the Radar catalog first to load curated model families.",
+    "loadFailed": "Failed to load Radar combo suggestions.",
+    "createFailed": "Failed to create the combo. Review your provider connections and try again."
   }
 }
diff --git a/src/lib/radar/applyFeed.ts b/src/lib/radar/applyFeed.ts
index 55ba532099..a8e9f07ce7 100644
--- a/src/lib/radar/applyFeed.ts
+++ b/src/lib/radar/applyFeed.ts
@@ -27,6 +27,8 @@ export interface MergedEntry {
   provider: string;
   modelId: string;
   displayName: string;
+  /** Curated cross-provider model family used for Radar combo suggestions. */
+  familyId?: string | null;
   monthlyTokens: number;
   creditTokens: number;
   freeType:
@@ -259,6 +261,9 @@ function mergeOne(
   if (!overriddenKeys.has("displayName")) {
     result.displayName = feed.displayName;
   }
+  if (!overriddenKeys.has("familyId")) {
+    result.familyId = feed.familyId;
+  }
   if (!overriddenKeys.has("monthlyTokens")) {
     result.monthlyTokens = feedBudgetToMonthlyTokens(feed.budget);
   }
@@ -293,6 +298,7 @@ function mergeOne(
   // Apply local overrides (rule 1: they win)
   if (overrides) {
     if (overrides.displayName !== undefined) result.displayName = overrides.displayName;
+    if (overrides.familyId !== undefined) result.familyId = overrides.familyId;
     if (overrides.monthlyTokens !== undefined) result.monthlyTokens = overrides.monthlyTokens;
     if (overrides.creditTokens !== undefined) result.creditTokens = overrides.creditTokens;
     if (overrides.freeType !== undefined) result.freeType = overrides.freeType;
@@ -330,6 +336,7 @@ function feedModelToMerged(
     provider: feed.provider,
     modelId: feed.modelId,
     displayName: overrides?.displayName ?? feed.displayName,
+    familyId: overrides?.familyId ?? feed.familyId,
     monthlyTokens: overrides?.monthlyTokens ?? feedBudgetToMonthlyTokens(feed.budget),
     creditTokens: overrides?.creditTokens ?? 0,
     freeType: overrides?.freeType ?? feed.freeType,
diff --git a/src/lib/radar/comboSuggestions.ts b/src/lib/radar/comboSuggestions.ts
new file mode 100644
index 0000000000..f3fbdf7547
--- /dev/null
+++ b/src/lib/radar/comboSuggestions.ts
@@ -0,0 +1,164 @@
+import type { ComboBuilderProviderOption } from "../combos/builderOptions";
+
+import type { MergedEntry } from "./applyFeed";
+
+export interface RadarComboSuggestionModel {
+  providerId: string;
+  providerName: string;
+  modelId: string;
+  qualifiedModel: string;
+  displayName: string;
+  monthlyTokens: number;
+}
+
+export interface RadarComboSuggestionPayload {
+  name: string;
+  strategy: "priority";
+  models: Array<{
+    kind: "model";
+    providerId: string;
+    model: string;
+    weight: 0;
+  }>;
+}
+
+export interface RadarComboSuggestion {
+  familyId: string;
+  name: string;
+  alreadyExists: boolean;
+  models: RadarComboSuggestionModel[];
+  payload: RadarComboSuggestionPayload;
+}
+
+export interface BuildRadarComboSuggestionsInput {
+  entries: readonly MergedEntry[];
+  providers: readonly ComboBuilderProviderOption[];
+  existingComboNames: Iterable<string>;
+}
+
+function compareText(left: string, right: string): number {
+  if (left < right) return -1;
+  if (left > right) return 1;
+  return 0;
+}
+
+function normalizedIdentity(value: string | null | undefined): string {
+  return value?.trim().toLowerCase() ?? "";
+}
+
+function resolveProvider(
+  providerIdentity: string,
+  providers: readonly ComboBuilderProviderOption[]
+): ComboBuilderProviderOption | null {
+  const identity = normalizedIdentity(providerIdentity);
+  if (!identity) return null;
+
+  const active = providers.filter((provider) => provider.activeConnectionCount > 0);
+  const selectors: Array<(provider: ComboBuilderProviderOption) => string | null | undefined> = [
+    (provider) => provider.providerId,
+    (provider) => provider.alias,
+    (provider) => provider.prefix,
+  ];
+
+  for (const select of selectors) {
+    const matches = active.filter((provider) => normalizedIdentity(select(provider)) === identity);
+    if (matches.length === 1) return matches[0];
+    if (matches.length > 1) return null;
+  }
+
+  return null;
+}
+
+function stableHash(value: string): string {
+  let hash = 0x811c9dc5;
+  for (let index = 0; index < value.length; index += 1) {
+    hash ^= value.charCodeAt(index);
+    hash = Math.imul(hash, 0x01000193);
+  }
+  return (hash >>> 0).toString(16).padStart(8, "0");
+}
+
+function comboNameForFamily(familyId: string): string {
+  const safeFamily =
+    familyId
+      .trim()
+      .toLowerCase()
+      .replace(/[^a-z0-9._-]+/g, "-")
+      .replace(/^-+|-+$/g, "") || "family";
+  const fullName = `radar-${safeFamily}`;
+  if (fullName.length <= 100) return fullName;
+
+  const hash = stableHash(familyId);
+  const availableFamilyLength = 100 - "radar-".length - 1 - hash.length;
+  return `radar-${safeFamily.slice(0, availableFamilyLength)}-${hash}`;
+}
+
+function compareModels(left: RadarComboSuggestionModel, right: RadarComboSuggestionModel): number {
+  return (
+    right.monthlyTokens - left.monthlyTokens ||
+    compareText(left.providerId, right.providerId) ||
+    compareText(left.modelId, right.modelId)
+  );
+}
+
+/** Build pure, deterministic combo proposals from curated Radar families and live provider options. */
+export function buildRadarComboSuggestions(
+  input: BuildRadarComboSuggestionsInput
+): RadarComboSuggestion[] {
+  const families = new Map<string, Map<string, RadarComboSuggestionModel>>();
+
+  for (const entry of input.entries) {
+    const familyId = entry.familyId?.trim();
+    if (!familyId || entry.enabled === false) continue;
+
+    const provider = resolveProvider(entry.provider, input.providers);
+    if (!provider) continue;
+    const model = provider.models.find((candidate) => candidate.id === entry.modelId);
+    if (!model) continue;
+
+    const candidate: RadarComboSuggestionModel = {
+      providerId: provider.providerId,
+      providerName: provider.displayName,
+      modelId: entry.modelId,
+      qualifiedModel: model.qualifiedModel,
+      displayName: entry.displayName,
+      monthlyTokens: entry.monthlyTokens,
+    };
+    const byProvider = families.get(familyId) ?? new Map<string, RadarComboSuggestionModel>();
+    const current = byProvider.get(provider.providerId);
+    if (!current || compareModels(candidate, current) < 0) {
+      byProvider.set(provider.providerId, candidate);
+    }
+    families.set(familyId, byProvider);
+  }
+
+  const existingNames = new Set(
+    [...input.existingComboNames].map((name) => normalizedIdentity(name)).filter(Boolean)
+  );
+  const suggestions: RadarComboSuggestion[] = [];
+
+  for (const familyId of [...families.keys()].sort(compareText)) {
+    const models = [...(families.get(familyId)?.values() ?? [])].sort(compareModels);
+    if (models.length < 2) continue;
+
+    const name = comboNameForFamily(familyId);
+    suggestions.push({
+      familyId,
+      name,
+      alreadyExists: existingNames.has(normalizedIdentity(name)),
+      models,
+      payload: {
+        name,
+        strategy: "priority",
+        models: models.map((model) => ({
+          kind: "model",
+          providerId: model.providerId,
+          model: model.qualifiedModel,
+          weight: 0,
+        })),
+      },
+    });
+  }
+
+  return suggestions;
+}
diff --git a/src/shared/constants/mcpScopes.ts b/src/shared/constants/mcpScopes.ts
index d5babbb63c..c03e4e5797 100644
--- a/src/shared/constants/mcpScopes.ts
+++ b/src/shared/constants/mcpScopes.ts
@@ -15,6 +15,7 @@ export const MCP_SCOPE_LIST = [
   "read:quota",
   "read:usage",
   "read:models",
+  "read:radar",
   "execute:completions",
   "execute:search",
   "write:budget",
@@ -44,6 +45,7 @@ export const MCP_TOOL_SCOPES: Record<string, readonly McpScope[]> = {
   omniroute_web_fetch: ["execute:search"],
   omniroute_cost_report: ["read:usage"],
   omniroute_list_models_catalog: ["read:models"],
+  omniroute_radar_catalog: ["read:radar"],
 
   // Phase 2: Advanced Tools
   omniroute_simulate_route: ["read:health", "read:combos"],
diff --git a/tests/unit/check-docs-counts-sync.test.ts b/tests/unit/check-docs-counts-sync.test.ts
index 27deae3057..7f7aaaaffd 100644
--- a/tests/unit/check-docs-counts-sync.test.ts
+++ b/tests/unit/check-docs-counts-sync.test.ts
@@ -148,7 +148,7 @@ test("free-tier gate passes when a file carries no headline at all", () => {
 
 // --- Generic numeric-claim gate (engines / MCP tools / scopes / CLI) --------
 // Extends the same drift guard to the counts that silently drifted in v3.8.49:
-// 11→12 engines, 94→104 MCP tools, 30→31 scopes, 26→33 CLI tools.
+// 11→12 engines, 94→109 MCP tools, 30→33 scopes, 26→33 CLI tools.
 import { makeNumberClaimValidator } from "../../scripts/check/check-docs-counts-sync.mjs";
 
 const makeValidator = makeNumberClaimValidator as (
@@ -157,19 +157,19 @@ const makeValidator = makeNumberClaimValidator as (
 ) => (content: string) => { ok: boolean; detail: string };
 
 test("MCP-tools gate accepts the aggregate and rejects a stale one", () => {
-  const v = makeValidator(104, {
+  const v = makeValidator(109, {
     what: "MCP tools",
     pattern: /(\d+) tools/gi,
     skipBefore: /(tools?|definitions?)\s*\(\s*$/i,
     skipAfter: /^\s*\(\d+ CLI/,
   });
-  assert.equal(v("MCP Server (104 tools)").ok, true);
-  assert.equal(v("with 104 tools total").ok, true);
+  assert.equal(v("MCP Server (109 tools)").ok, true);
+  assert.equal(v("with 109 tools total").ok, true);
   assert.equal(v("MCP Server (94 tools)").ok, false);
 });
 
 test("MCP-tools gate ignores per-module counts and the CLI catalog total", () => {
-  const v = makeValidator(104, {
+  const v = makeValidator(109, {
     what: "MCP tools",
     pattern: /(\d+) tools/gi,
     skipBefore: /(tools?|definitions?)\s*\(\s*$/i,
diff --git a/tests/unit/radar-apply-feed.test.ts b/tests/unit/radar-apply-feed.test.ts
index 868d0cd76a..cd1a3fc012 100644
--- a/tests/unit/radar-apply-feed.test.ts
+++ b/tests/unit/radar-apply-feed.test.ts
@@ -746,6 +746,40 @@ test("FIX2 feedModelToMerged path: contextWindow/capabilities/limits/setup survi
   });
 });
 
+test("F3 mergeOne path: familyId survives the feed merge over a baseline entry", () => {
+  const result = applyFeed({
+    baseline: makeBaseline(),
+    feed: [
+      makeFeedModel({
+        provider: "groq",
+        modelId: "llama-3.3-70b-versatile",
+        familyId: "llama-3.3-70b",
+      }),
+    ],
+    localOverrides: new Map(),
+    tombstones: new Set(),
+  });
+
+  assert.equal(result.find((entry) => entry.provider === "groq")?.familyId, "llama-3.3-70b");
+});
+
+test("F3 feedModelToMerged path: familyId survives for a feed-only entry", () => {
+  const result = applyFeed({
+    baseline: [],
+    feed: [
+      makeFeedModel({
+        provider: "new-provider",
+        modelId: "shared-model",
+        familyId: "shared-family",
+      }),
+    ],
+    localOverrides: new Map(),
+    tombstones: new Set(),
+  });
+
+  assert.equal(result[0]?.familyId, "shared-family");
+});
+
 // ===========================================================================
 // Feed `enabled:false` is the safety exception to local override precedence:
 // a model confirmed dead upstream must not be resurrected locally.
diff --git a/tests/unit/radar-combo-suggestions.test.ts b/tests/unit/radar-combo-suggestions.test.ts
new file mode 100644
index 0000000000..9a83b3555b
--- /dev/null
+++ b/tests/unit/radar-combo-suggestions.test.ts
@@ -0,0 +1,134 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import type { ComboBuilderProviderOption } from "../../src/lib/combos/builderOptions.ts";
+import type { MergedEntry } from "../../src/lib/radar/applyFeed.ts";
+import { buildRadarComboSuggestions } from "../../src/lib/radar/comboSuggestions.ts";
+
+function entry(
+  overrides: Partial<MergedEntry> & Pick<MergedEntry, "provider" | "modelId">
+): MergedEntry {
+  return {
+    provider: overrides.provider,
+    modelId: overrides.modelId,
+    displayName: overrides.displayName ?? overrides.modelId,
+    monthlyTokens: overrides.monthlyTokens ?? 100,
+    creditTokens: 0,
+    freeType: "recurring-daily",
+    poolKey: null,
+    tos: "ok",
+    enabled: true,
+    origin: "radar",
+    familyId: "shared-family",
+    ...overrides,
+  };
+}
+
+function provider(
+  providerId: string,
+  modelId: string,
+  overrides: Partial<ComboBuilderProviderOption> = {}
+): ComboBuilderProviderOption {
+  return {
+    providerId,
+    providerType: providerId,
+    displayName: providerId.toUpperCase(),
+    alias: providerId,
+    icon: "api",
+    color: "#000000",
+    source: "system",
+    acceptsArbitraryModel: false,
+    connectionCount: 1,
+    activeConnectionCount: 1,
+    modelCount: 1,
+    connections: [],
+    models: [
+      {
+        id: modelId,
+        qualifiedModel: `${providerId}/${modelId}`,
+        name: modelId,
+        source: "system",
+        sources: ["system"],
+      },
+    ],
+    ...overrides,
+  };
+}
+
+test("two active providers in one family create one deterministic priority suggestion", () => {
+  const suggestions = buildRadarComboSuggestions({
+    entries: [
+      entry({ provider: "groq", modelId: "llama", monthlyTokens: 200 }),
+      entry({ provider: "cerebras", modelId: "llama", monthlyTokens: 300 }),
+    ],
+    providers: [provider("groq", "llama"), provider("cerebras", "llama")],
+    existingComboNames: [],
+  });
+
+  assert.equal(suggestions.length, 1);
+  assert.equal(suggestions[0].familyId, "shared-family");
+  assert.equal(suggestions[0].name, "radar-shared-family");
+  assert.equal(suggestions[0].alreadyExists, false);
+  assert.deepEqual(suggestions[0].payload, {
+    name: "radar-shared-family",
+    strategy: "priority",
+    models: [
+      { kind: "model", providerId: "cerebras", model: "cerebras/llama", weight: 0 },
+      { kind: "model", providerId: "groq", model: "groq/llama", weight: 0 },
+    ],
+  });
+});
+
+test("ineligible entries fail closed while alias and prefix match exact provider models", () => {
+  const suggestions = buildRadarComboSuggestions({
+    entries: [
+      entry({ provider: "gq", modelId: "llama", monthlyTokens: 500 }),
+      entry({ provider: "cb", modelId: "llama", monthlyTokens: 400 }),
+      entry({ provider: "inactive", modelId: "llama", monthlyTokens: 900 }),
+      entry({ provider: "disabled", modelId: "llama", enabled: false }),
+      entry({ provider: "missing-model", modelId: "other" }),
+      entry({ provider: "singleton", modelId: "solo", familyId: "solo-family" }),
+    ],
+    providers: [
+      provider("groq", "llama", { alias: "gq" }),
+      provider("cerebras", "llama", { prefix: "cb" }),
+      provider("inactive", "llama", { activeConnectionCount: 0 }),
+      provider("disabled", "llama"),
+      provider("missing-model", "llama"),
+      provider("singleton", "solo"),
+    ],
+    existingComboNames: new Set(["RADAR-SHARED-FAMILY"]),
+  });
+
+  assert.equal(suggestions.length, 1);
+  assert.equal(suggestions[0].alreadyExists, true);
+  assert.deepEqual(
+    suggestions[0].models.map((model) => model.providerId),
+    ["groq", "cerebras"]
+  );
+});
+
+test("ambiguous provider aliases, duplicate providers, empty families and unsafe names are closed", () => {
+  const longFamily = `Family / ${"x".repeat(120)}`;
+  const suggestions = buildRadarComboSuggestions({
+    entries: [
+      entry({ provider: "ambiguous", modelId: "m", familyId: "ambiguous-family" }),
+      entry({ provider: "one", modelId: "m", familyId: longFamily, monthlyTokens: 200 }),
+      entry({ provider: "two", modelId: "m", familyId: longFamily, monthlyTokens: 100 }),
+      entry({ provider: "one", modelId: "m", familyId: longFamily, monthlyTokens: 50 }),
+      entry({ provider: "one", modelId: "blank", familyId: "   " }),
+    ],
+    providers: [
+      provider("ambiguous-a", "m", { alias: "ambiguous" }),
+      provider("ambiguous-b", "m", { alias: "ambiguous" }),
+      provider("one", "m"),
+      provider("two", "m"),
+    ],
+    existingComboNames: [],
+  });
+
+  assert.equal(suggestions.length, 1);
+  assert.ok(suggestions[0].name.length <= 100);
+  assert.match(suggestions[0].name, /^[a-zA-Z0-9_/.\-\[\] ]+$/);
+  assert.equal(new Set(suggestions[0].models.map((model) => model.providerId)).size, 2);
+});
diff --git a/tests/unit/radar-combos-page.test.ts b/tests/unit/radar-combos-page.test.ts
new file mode 100644
index 0000000000..de41e5d86a
--- /dev/null
+++ b/tests/unit/radar-combos-page.test.ts
@@ -0,0 +1,90 @@
+import assert from "node:assert/strict";
+import fs from "node:fs";
+import path from "node:path";
+import test from "node:test";
+
+const pagePath = path.join(process.cwd(), "src/app/(dashboard)/dashboard/radar/combos/page.tsx");
+const radarPagePath = path.join(process.cwd(), "src/app/(dashboard)/dashboard/radar/page.tsx");
+
+function pageSource(): string {
+  return fs.existsSync(pagePath) ? fs.readFileSync(pagePath, "utf8") : "";
+}
+
+test("Radar exposes the guided combos page from its catalog", () => {
+  assert.ok(fs.existsSync(pagePath), "missing /dashboard/radar/combos page");
+  assert.match(fs.readFileSync(radarPagePath, "utf8"), /href="\/dashboard\/radar\/combos"/);
+});
+
+test("guided combos reuse only the local catalog, builder options, and combo writer", () => {
+  const source = pageSource();
+  assert.match(source, /fetch\("\/api\/radar\/catalog"\)/);
+  assert.match(source, /fetch\("\/api\/combos\/builder\/options"\)/);
+  assert.match(source, /fetch\("\/api\/combos",\s*\{/);
+  assert.match(source, /method:\s*"POST"/);
+  assert.doesNotMatch(source, /\/api\/radar\/sync/);
+  assert.doesNotMatch(source, /localDb|getDbInstance|createCombo\(/);
+});
+
+test("guided combos render family, provider models, strategy reason and created state", () => {
+  const source = pageSource();
+  assert.match(source, /buildRadarComboSuggestions/);
+  for (const key of [
+    "familyLabel",
+    "modelsLabel",
+    "strategyReason",
+    "generateButton",
+    "alreadyCreated",
+    "noSuggestions",
+    "catalogRequired",
+    "loadFailed",
+    "createFailed",
+  ]) {
+    assert.match(source, new RegExp(`t\\("${key}"`), `missing UI key ${key}`);
+  }
+});
+
+test("every locale carries the Radar combos namespace and English/pt-BR have real copy", () => {
+  const messagesDir = path.join(process.cwd(), "src/i18n/messages");
+  const files = fs.readdirSync(messagesDir).filter((file) => file.endsWith(".json"));
+  const requiredKeys = [
+    "title",
+    "subtitle",
+    "backToRadar",
+    "loading",
+    "familyLabel",
+    "modelsLabel",
+    "strategyReason",
+    "generateButton",
+    "generating",
+    "alreadyCreated",
+    "created",
+    "noSuggestions",
+    "catalogRequired",
+    "loadFailed",
+    "createFailed",
+  ];
+
+  for (const file of files) {
+    const messages = JSON.parse(fs.readFileSync(path.join(messagesDir, file), "utf8")) as {
+      radarCombosPage?: Record<string, unknown>;
+    };
+    for (const key of requiredKeys) {
+      const value = messages.radarCombosPage?.[key];
+      assert.equal(typeof value, "string", `${file}: missing radarCombosPage.${key}`);
+      assert.ok((value as string).trim().length > 0, `${file}: empty radarCombosPage.${key}`);
+    }
+  }
+
+  for (const locale of ["en", "pt-BR"]) {
+    const messages = JSON.parse(
+      fs.readFileSync(path.join(messagesDir, `${locale}.json`), "utf8")
+    ) as { radarCombosPage: Record<string, string> };
+    for (const key of requiredKeys) {
+      assert.doesNotMatch(
+        messages.radarCombosPage[key],
+        /^__MISSING__:/,
+        `${locale}: placeholder at radarCombosPage.${key}`
+      );
+    }
+  }
+});