OmniRoute/docs/reference/API_REFERENCE.md

title, version, lastUpdated

title	version	lastUpdated
API Reference	3.8.2	2026-05-13

API Reference

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Complete reference for all OmniRoute API endpoints.

---

Table of Contents

• Chat Completions
• Embeddings
• Image Generation
• List Models
• Compatibility Endpoints
• Files API
• Batches API
• Search API
• WebSocket Streaming
• Quotas & Issues Reporting
• Semantic Cache
• Dashboard & Management
• Combo Management
• Webhooks
• Registered Keys (Auto-Management)
• Agents Protocol
• Management Proxies
• Resilience (extended)
• Skills
• Memory
• MCP Server
• A2A Server
• Cloud, Evals & Assess
• Request Processing
• Authentication

---

Chat Completions

POST /v1/chat/completions
Authorization: Bearer your-api-key
Content-Type: application/json

{
  "model": "cc/claude-opus-4-6",
  "messages": [
    {"role": "user", "content": "Write a function to..."}
  ],
  "stream": true
}

Custom Headers

Header	Direction	Description
X-OmniRoute-No-Cache	Request	Set to true to bypass cache
X-OmniRoute-Progress	Request	Set to true for progress events
X-Session-Id	Request	Sticky session key for external session affinity
x_session_id	Request	Underscore variant also accepted (direct HTTP)
Idempotency-Key	Request	Dedup key (5s window)
X-Request-Id	Request	Alternative dedup key
X-OmniRoute-Cache	Response	HIT or MISS (non-streaming)
X-OmniRoute-Idempotent	Response	true if deduplicated
X-OmniRoute-Progress	Response	enabled if progress tracking on
X-OmniRoute-Session-Id	Response	Effective session ID used by OmniRoute

Nginx note: if you rely on underscore headers (for example x_session_id), enable underscores_in_headers on;.

---

Embeddings

POST /v1/embeddings
Authorization: Bearer your-api-key
Content-Type: application/json

{
  "model": "nebius/Qwen/Qwen3-Embedding-8B",
  "input": "The food was delicious"
}

Available providers: Nebius, OpenAI, Mistral, Together AI, Fireworks, NVIDIA, OpenRouter, GitHub Models.

# List all embedding models
GET /v1/embeddings

---

Image Generation

POST /v1/images/generations
Authorization: Bearer your-api-key
Content-Type: application/json

{
  "model": "openai/gpt-image-2",
  "prompt": "A beautiful sunset over mountains",
  "size": "1024x1024"
}

Available providers: OpenAI (GPT Image 2), xAI (Grok Image), Together AI (FLUX), Fireworks AI, Nebius (FLUX), Hyperbolic, NanoBanana, OpenRouter, SD WebUI (local), ComfyUI (local).

# List all image models
GET /v1/images/generations

---

List Models

GET /v1/models
Authorization: Bearer your-api-key

→ Returns all chat, embedding, and image models + combos in OpenAI format

---

Compatibility Endpoints

Method	Path	Format
POST	/v1/chat/completions	OpenAI
POST	/v1/messages	Anthropic
POST	/v1/responses	OpenAI Responses
POST	/v1/embeddings	OpenAI
POST	/v1/images/generations	OpenAI Images
POST	/v1/images/edits	OpenAI Images (edit/inpaint)
POST	/v1/videos/generations	OpenAI-style video generation
POST	/v1/music/generations	OpenAI-style music generation
POST	/v1/audio/transcriptions	OpenAI Audio (STT)
POST	/v1/audio/speech	OpenAI TTS (returns audio body)
POST	/v1/rerank	Cohere/Voyage-style rerank
POST	/v1/moderations	OpenAI Moderations
GET	/v1/models	OpenAI
POST	/v1/messages/count_tokens	Anthropic
GET	/v1beta/models	Gemini
POST	/v1beta/models/{...path}	Gemini generateContent
POST	/v1/api/chat	Ollama

All POST routes follow the same shape: Bearer your-api-key + Zod-validated JSON body (v1RerankSchema, v1ModerationSchema, v1AudioSpeechSchema, etc., see src/shared/validation/schemas.ts). 4xx is returned on schema failure.

# Rerank
POST /v1/rerank      { "model": "cohere/rerank-3", "query": "...", "documents": ["..."] }

# Moderations
POST /v1/moderations { "model": "omni-moderation-latest", "input": "..." }

# TTS — returns audio/mpeg (or requested format) body
POST /v1/audio/speech { "model": "openai/tts-1", "input": "Hello", "voice": "alloy" }

# Image edit (multipart)
POST /v1/images/edits  -F image=@input.png -F prompt="..." -F mask=@mask.png

# Video / music generation (provider-prefixed model id)
POST /v1/videos/generations { "model": "runway/gen-3", "prompt": "..." }
POST /v1/music/generations  { "model": "suno/v3.5",   "prompt": "..." }

Dedicated Provider Routes

POST /v1/providers/{provider}/chat/completions
POST /v1/providers/{provider}/embeddings
POST /v1/providers/{provider}/images/generations

The provider prefix is auto-added if missing. Mismatched models return 400.

---

Files API

OpenAI-compatible files endpoint for batch input/output and file-purpose uploads.

Method	Path	Description
POST	/v1/files	Upload a file (multipart: file, purpose, expires_after[anchor], expires_after[seconds]) — 512 MiB max
GET	/v1/files	List files for the authenticated API key
GET	/v1/files/[id]	Retrieve a file's metadata
DELETE	/v1/files/[id]	Delete a file
GET	/v1/files/[id]/content	Stream the raw file body back

Auth: Bearer API key — files are scoped per-API-key via getApiKeyRequestScope.

---

Batches API

OpenAI-compatible batch processing.

Method	Path	Description
POST	/v1/batches	Create batch — body validated by v1BatchCreateSchema (input_file_id, endpoint, completion_window)
GET	/v1/batches	List batches
GET	/v1/batches/[id]	Retrieve batch status + request_counts
DELETE	/v1/batches/[id]	Delete a finished/failed batch
POST	/v1/batches/[id]/cancel	Cancel an in-progress batch

Auth: Bearer API key. Batches are scoped per-API-key.

---

Search API

Web/search provider abstraction (Tavily, Brave, Exa, Serper, etc.).

Method	Path	Description
GET	/v1/search	List configured search providers + capabilities
POST	/v1/search	Run a search query — body validated by v1SearchSchema, supports caching/coalescing
GET	/v1/search/analytics	Per-provider hit/latency/cache stats

Auth: Bearer API key (extractApiKey + isValidApiKey). Search policy enforced via enforceApiKeyPolicy.

---

WebSocket Streaming

GET /v1/ws?handshake=1

Validates a WebSocket upgrade handshake and returns the wire protocol example messages (request, cancel). Actual WS frames are handled by the bundled WS server outside the Next.js route table.

Auth: Bearer API key during handshake.

---

Quotas & Issues Reporting

Method	Path	Description
GET	/v1/quotas/check	Pre-validate quota for a provider + accountId before issuing a registered key
POST	/v1/issues/report	Report a quota/key issuance failure to GitHub (requires GITHUB_ISSUES_REPO + token)

Auth: Bearer API key (isAuthenticated).

---

Semantic Cache

# Get cache stats
GET /api/cache/stats

# Clear all caches
DELETE /api/cache/stats

Response example:

{
  "semanticCache": {
    "memorySize": 42,
    "memoryMaxSize": 500,
    "dbSize": 128,
    "hitRate": 0.65
  },
  "idempotency": {
    "activeKeys": 3,
    "windowMs": 5000
  }
}

---

Dashboard & Management

Authentication

Endpoint	Method	Description
/api/auth/login	POST	Login
/api/auth/logout	POST	Logout
/api/settings/require-login	GET/PUT	Toggle login required

Provider Management

Endpoint	Method	Description
/api/providers	GET/POST	List / create providers
/api/providers/[id]	GET/PUT/DELETE	Manage a provider
/api/providers/[id]/test	POST	Test provider connection
/api/providers/[id]/models	GET	List provider models
/api/providers/validate	POST	Validate provider config
/api/provider-nodes*	Various	Provider node management
/api/provider-models	GET/POST/PATCH/DELETE	Custom models (add, update, hide/show, delete)

OAuth Flows

Endpoint	Method	Description
/api/oauth/[provider]/[action]	Various	Provider-specific OAuth

Routing & Config

Endpoint	Method	Description
/api/models/alias	GET/POST	Model aliases
/api/models/catalog	GET	All models by provider + type
/api/combos*	Various	Combo management
/api/keys*	Various	API key management
/api/pricing	GET	Model pricing

Usage & Analytics

Endpoint	Method	Description
/api/usage/history	GET	Usage history
/api/usage/logs	GET	Usage logs
/api/usage/request-logs	GET	Request-level logs
/api/usage/[connectionId]	GET	Per-connection usage

Settings

Endpoint	Method	Description
/api/settings	GET/PUT/PATCH	General settings
/api/settings/proxy	GET/PUT	Network proxy config
/api/settings/proxy/test	POST	Test proxy connection
/api/settings/ip-filter	GET/PUT	IP allowlist/blocklist
/api/settings/thinking-budget	GET/PUT	Reasoning token budget
/api/settings/system-prompt	GET/PUT	Global system prompt
/api/settings/compression	GET/PUT	Global compression config

Context & Compression

Endpoint	Method	Description
/api/compression/preview	POST	Preview off/lite/standard/aggressive/ultra/RTK/stacked compression
/api/compression/language-packs	GET	List available Caveman language packs
/api/compression/rules	GET	List Caveman rule metadata
/api/context/caveman/config	GET/PUT	Caveman-specific settings alias
/api/context/rtk/config	GET/PUT	RTK-specific settings, including custom filters and raw-output retention
/api/context/rtk/filters	GET	RTK filter catalog and custom-filter diagnostics
/api/context/rtk/test	POST	Run RTK preview/test against a text payload
/api/context/rtk/raw-output/[id]	GET	Read retained redacted raw output by pointer id
/api/context/combos	GET/POST	Compression combo list/create
/api/context/combos/[id]	GET/PUT/DELETE	Compression combo detail/update/delete
/api/context/combos/[id]/assignments	GET/PUT	Assign compression combos to routing combos
/api/context/analytics	GET	Compression analytics alias

Monitoring

Endpoint	Method	Description
/api/sessions	GET	Active session tracking
/api/rate-limits	GET	Per-account rate limits
/api/monitoring/health	GET	Health check + provider summary (catalogCount, configuredCount, activeCount, monitoredCount)
/api/cache/stats	GET/DELETE	Cache stats / clear

Backup & Export/Import

Endpoint	Method	Description
/api/db-backups	GET	List available backups
/api/db-backups	PUT	Create a manual backup
/api/db-backups	POST	Restore from a specific backup
/api/db-backups/export	GET	Download database as .sqlite file
/api/db-backups/import	POST	Upload .sqlite file to replace database
/api/db-backups/exportAll	GET	Download full backup as .tar.gz archive

Cloud Sync

Endpoint	Method	Description
/api/sync/cloud	Various	Cloud sync operations
/api/sync/initialize	POST	Initialize sync
/api/cloud/*	Various	Cloud management

Tunnels

Endpoint	Method	Description
/api/tunnels/cloudflared	GET	Read Cloudflare Quick Tunnel install/runtime status for the dashboard
/api/tunnels/cloudflared	POST	Enable or disable the Cloudflare Quick Tunnel (action=enable/disable)
/api/tunnels/ngrok	GET	Read ngrok Tunnel runtime status for the dashboard
/api/tunnels/ngrok	POST	Enable or disable the ngrok Tunnel (action=enable/disable)

CLI Tools

Endpoint	Method	Description
/api/cli-tools/claude-settings	GET	Claude CLI status
/api/cli-tools/codex-settings	GET	Codex CLI status
/api/cli-tools/droid-settings	GET	Droid CLI status
/api/cli-tools/openclaw-settings	GET	OpenClaw CLI status
/api/cli-tools/runtime/[toolId]	GET	Generic CLI runtime

CLI responses include: installed, runnable, command, commandPath, runtimeMode, reason.

ACP Agents

Endpoint	Method	Description
/api/acp/agents	GET	List all detected agents (built-in + custom) with status
/api/acp/agents	POST	Add custom agent or refresh detection cache
/api/acp/agents	DELETE	Remove a custom agent by id query param

GET response includes agents[] (id, name, binary, version, installed, protocol, isCustom) and summary (total, installed, notFound, builtIn, custom).

Resilience & Rate Limits

Endpoint	Method	Description
/api/resilience	GET/PATCH	Get/update request queue, connection cooldown, provider breaker, and wait settings
/api/resilience/reset	POST	Reset provider circuit breakers
/api/resilience/model-cooldowns	GET	List active per-(provider, connection, model) lockouts, sorted by remaining time
/api/resilience/model-cooldowns	DELETE	Clear a model lockout — body {provider, model} or {all: true} to wipe everything
/api/rate-limits	GET	Per-account rate limit status
/api/rate-limit	GET	Global rate limit configuration

All four /api/resilience/* routes require management auth (requireManagementAuth). See Resilience (extended) for a full breakdown of provider breaker vs connection cooldown vs model lockout.

Evals

Endpoint	Method	Description
/api/evals	GET/POST	List eval suites / run evaluation

Policies

Endpoint	Method	Description
/api/policies	GET/POST/DELETE	Manage routing policies

Compliance

Endpoint	Method	Description
/api/compliance/audit-log	GET	Compliance audit log (last N)

v1beta (Gemini-Compatible)

Endpoint	Method	Description
/v1beta/models	GET	List models in Gemini format
/v1beta/models/{...path}	POST	Gemini generateContent endpoint

These endpoints mirror Gemini's API format for clients that expect native Gemini SDK compatibility.

Internal / System APIs

Endpoint	Method	Description
/api/init	GET	Application initialization check (used on first run)
/api/tags	GET	Ollama-compatible model tags (for Ollama clients)
/api/restart	POST	Trigger graceful server restart
/api/shutdown	POST	Trigger graceful server shutdown
/api/system/env/repair	POST	Repair OAuth provider environment variables
/api/system-info	GET	Generate system diagnostics report

Note: These endpoints are used internally by the system or for Ollama client compatibility. They are not typically called by end users.

OAuth Environment Repair (v3.6.1+)

POST /api/system/env/repair
Content-Type: application/json

{
  "provider": "claude-code"
}

Repairs missing or corrupted OAuth environment variables for a specific provider. Returns:

{
  "success": true,
  "repaired": ["CLAUDE_CODE_OAUTH_CLIENT_ID", "CLAUDE_CODE_OAUTH_CLIENT_SECRET"],
  "backupPath": "/home/user/.omniroute/backups/env-repair-2026-04-11.bak"
}

---

Audio Transcription

POST /v1/audio/transcriptions
Authorization: Bearer your-api-key
Content-Type: multipart/form-data

Transcribe audio files using Deepgram or AssemblyAI.

Request:

curl -X POST http://localhost:20128/v1/audio/transcriptions \
  -H "Authorization: Bearer your-api-key" \
  -F "file=@recording.mp3" \
  -F "model=deepgram/nova-3"

Response:

{
  "text": "Hello, this is the transcribed audio content.",
  "task": "transcribe",
  "language": "en",
  "duration": 12.5
}

Supported providers: deepgram/nova-3, assemblyai/best.

Supported formats: mp3, wav, m4a, flac, ogg, webm.

---

Ollama Compatibility

For clients that use Ollama's API format:

# Chat endpoint (Ollama format)
POST /v1/api/chat

# Model listing (Ollama format)
GET /api/tags

Requests are automatically translated between Ollama and internal formats.

---

Telemetry

# Get latency telemetry summary (p50/p95/p99 per provider)
GET /api/telemetry/summary

Response:

{
  "providers": {
    "claudeCode": { "p50": 245, "p95": 890, "p99": 1200, "count": 150 },
    "github": { "p50": 180, "p95": 620, "p99": 950, "count": 320 }
  }
}

---

Budget

# Get budget status for all API keys
GET /api/usage/budget

# Set or update a budget
POST /api/usage/budget
Content-Type: application/json

{
  "apiKeyId": "key-123",
  "dailyLimitUsd": 5.00,
  "weeklyLimitUsd": 30.00,
  "monthlyLimitUsd": 100.00,
  "warningThreshold": 0.8,
  "resetInterval": "monthly"
}

Schema notes (setBudgetSchema): apiKeyId is required; at least one of dailyLimitUsd, weeklyLimitUsd, or monthlyLimitUsd must be greater than zero. Optional fields: warningThreshold (0–1), resetInterval (daily | weekly | monthly), resetTime (HH:MM). The legacy {keyId, limit, period} shape returns 400 Bad Request.

Request Processing

1. Client sends request to /v1/*
2. Route handler calls handleChat, handleEmbedding, handleAudioTranscription, or handleImageGeneration
3. Model is resolved (direct provider/model or alias/combo)
4. Credentials selected from local DB with account availability filtering
5. For chat: handleChatCore checks semantic/signature cache and resolves combo compression settings
6. Proactive compression runs before provider translation when enabled (lite, Caveman, RTK, or stacked)
7. Provider executor sends upstream request
8. Response translated back to client format (chat) or returned as-is (embeddings/images/audio)
9. Usage, compression analytics, and request logs are recorded
10. Fallback applies on errors according to combo rules

Full architecture reference: ARCHITECTURE.md

---

Combo Management

Higher-level routing combos (already summarized under /api/combos*) can also be mapped 1:1 from a model id pattern, allowing transparent redirection of an OpenAI-style model id to a combo.

Method	Path	Description
GET	/api/model-combo-mappings	List all model→combo mappings
POST	/api/model-combo-mappings	Create mapping — body: {pattern, comboId, priority?, enabled?, description?}
GET	/api/model-combo-mappings/[id]	Retrieve a single mapping
PUT	/api/model-combo-mappings/[id]	Update fields of an existing mapping
DELETE	/api/model-combo-mappings/[id]	Remove a mapping

Auth: management session/API key (requireManagementAuth).

---

Webhooks

Outbound webhook subscriptions for OmniRoute events (request completion, quota exhaustion, key rotation, etc.).

Method	Path	Description
GET	/api/webhooks	List webhooks (secrets are masked to <prefix>...)
POST	/api/webhooks	Create webhook — body: {url, events?: ["*"], secret?, description?}
GET	/api/webhooks/[id]	Retrieve a webhook
PUT	/api/webhooks/[id]	Update url/events/secret/description
DELETE	/api/webhooks/[id]	Remove a webhook
POST	/api/webhooks/[id]/test	Send a test payload to the webhook URL and return delivery status

Auth: management session/API key (requireManagementAuth).

---

Registered Keys (Auto-Management)

Used by the auto-key management subsystem to issue and rotate API keys against a backing provider/account, with daily/hourly quotas.

Method	Path	Description
GET	/api/v1/registered-keys	List registered keys (masked prefix only)
POST	/api/v1/registered-keys	Issue a new registered key — body: {name, provider?, accountId?, idempotencyKey?, expiresAt?, dailyBudget?, hourlyBudget?}. Returns the raw key once. Returns 429 on quota refusal.
GET	/api/v1/registered-keys/[id]	Retrieve a registered key's metadata (no raw material)
DELETE	/api/v1/registered-keys/[id]	Revoke a registered key
POST	/api/v1/registered-keys/[id]/revoke	Explicit revoke endpoint (same effect as DELETE)

Auth: Bearer API key (isAuthenticated). See also /v1/quotas/check and /v1/issues/report.

---

Agents Protocol

Cloud agent tasks (Claude Code, Codex Cloud, OpenHands, etc.) executed remotely on behalf of OmniRoute users.

Method	Path	Description
GET	/api/v1/agents/tasks	List tasks — optional ?provider=, ?status=, ?limit= (1–500, default 50)
POST	/api/v1/agents/tasks	Create task — body validated by CreateCloudAgentTaskSchema (providerId, prompt, source, options?). Returns 201 with task envelope
DELETE	/api/v1/agents/tasks?id=...	Delete a task
GET	/api/v1/agents/tasks/[id]	Read task — synchronously refreshes status from the upstream cloud agent when an external_id is set
POST	/api/v1/agents/tasks/[id]	Discriminated action: {action: "approve"}, {action: "message", message}, or {action: "cancel"}
DELETE	/api/v1/agents/tasks/[id]	Delete a specific task by id

Auth: management auth required on every method (requireCloudAgentManagementAuth). Prior to v3.8.0 these were unauthenticated — see commit 588a0333 for the breaking change.

# Create a Claude Code cloud task
curl -X POST http://localhost:20128/api/v1/agents/tasks \
  -H "Authorization: Bearer your-management-key" \
  -H "Content-Type: application/json" \
  -d '{"providerId":"claude-code-cloud","prompt":"Fix the failing test","source":{"repo":"...","branch":"..."}}'

---

Management Proxies

Outbound HTTP(S)/SOCKS proxies that can be assigned to providers, accounts, or globally.

Method	Path	Description
GET	/api/v1/management/proxies	List proxies (with ?id= returns one; with ?id=&where_used=1 returns the assignment graph)
POST	/api/v1/management/proxies	Create proxy — body validated by createProxyRegistrySchema
PATCH	/api/v1/management/proxies	Update proxy — body validated by updateProxyRegistrySchema (requires id)
DELETE	/api/v1/management/proxies?id=...&force=1	Delete proxy (use force=1 to detach assignments)
GET	/api/v1/management/proxies/assignments	List assignments — filterable by proxy_id, scope, scope_id; pass resolve_connection_id=<id> to resolve the active proxy for a connection
PUT	/api/v1/management/proxies/assignments	Assign — body validated by proxyAssignmentSchema ({scope, scopeId?, proxyId?}). Clears dispatcher cache
PUT	/api/v1/management/proxies/bulk-assign	Bulk-assign — body validated by bulkProxyAssignmentSchema ({scope, scopeIds[], proxyId?})
GET	/api/v1/management/proxies/health?hours=24	Aggregate proxy health (success/fail counts, latency) over a window

Auth: management session/API key on every route (requireManagementAuth).

The task description's POST /api/v1/management/proxies/[id]/assignments and POST /api/v1/management/proxies/[id]/health are served by the flat /assignments and /health routes shown above — there are no per-id subroutes in the codebase.

---

Resilience (extended)

OmniRoute exposes three independent temporary-failure mechanisms; the management endpoints below let operators read and override them:

Scope	State storage	Read	Reset / clear
Provider breaker	domain_circuit_breakers + in-memory	/api/monitoring/health	POST /api/resilience/reset
Connection cooldown	rateLimitedUntil on provider connections	/api/rate-limits, /api/providers/[id]	(re-enables lazily; clear via provider PUT)
Model lockout	In-memory model-availability registry	GET /api/resilience/model-cooldowns	DELETE /api/resilience/model-cooldowns

# Clear a single model lockout
curl -X DELETE http://localhost:20128/api/resilience/model-cooldowns \
  -H "Cookie: auth_token=..." \
  -H "Content-Type: application/json" \
  -d '{"provider":"openai","model":"gpt-4o-mini"}'

# Wipe every lockout
curl -X DELETE http://localhost:20128/api/resilience/model-cooldowns \
  -H "Cookie: auth_token=..." \
  -d '{"all":true}'

Full conceptual reference and breaker defaults: see CLAUDE.md → "Resilience Runtime State".

---

Skills

Skill framework for extending OmniRoute with custom executable handlers, plus marketplace integrations.

Method	Path	Description
GET	/api/skills	List installed skills — filterable by ?q=, ?mode=on|off|auto, ?source=skillsmp|skillssh|local, paginated
GET	/api/skills/[id]	Retrieve one skill
PUT	/api/skills/[id]	Update skill (name, description, mode, schema, handler, tags)
DELETE	/api/skills/[id]	Uninstall a skill
POST	/api/skills/install	Install a skill from a raw manifest — body: {name, version, description, schema:{input, output}, handlerCode, apiKeyId?}
GET	/api/skills/executions	List recent skill executions (audit trail with inputs/outputs/duration)
GET	/api/skills/marketplace?q=...	Search/popular list from the SkillsMP marketplace (requires skillsmpApiKey setting)
POST	/api/skills/marketplace/install	Install a skill by id from SkillsMP
GET	/api/skills/skillssh?q=&limit=	Search the skills.sh registry
POST	/api/skills/skillssh/install	Install a skill by id from skills.sh

Auth: management session/API key. Marketplace search routes accept either management auth or a Bearer API key (isAuthenticated).

---

Memory

Persistent conversational/factual memory store, scoped per API key / session.

Method	Path	Description
GET	/api/memory	List memories — ?apiKeyId=, ?type=, ?sessionId=, ?q=, with offset/limit or page/limit pagination
POST	/api/memory	Create memory — body validated by Zod: {content, key, type?, sessionId?, apiKeyId?, metadata?, expiresAt?}
GET	/api/memory/[id]	Retrieve one memory
DELETE	/api/memory/[id]	Delete a memory
GET	/api/memory/health	Memory subsystem health (DB connectivity, embeddings backend, vector index status)

Auth: management session/API key (requireManagementAuth). type enum: FACTUAL, EPISODIC, SEMANTIC, PROCEDURAL (see MemoryType in src/lib/memory/types.ts).

---

MCP Server

OmniRoute ships an embedded Model Context Protocol server with 3 transports (stdio, SSE, streamable-http) and scoped tools. The dashboard endpoints below read status/audit data and proxy the HTTP transports.

Method	Path	Description
GET	/api/mcp/status	Heartbeat, transport, online state, last call, top tools, 24h success rate
GET	/api/mcp/tools	List of MCP tools with name, description, scopes, phase, auditLevel, sourceEndpoints
GET	/api/mcp/sse	Open SSE stream for the SSE transport (returns 503 if MCP disabled or transport mismatch)
POST	/api/mcp/sse	Send JSON-RPC frame on the SSE transport
GET	/api/mcp/stream	Open SSE side of the Streamable HTTP transport (server-initiated messages)
POST	/api/mcp/stream	Send JSON-RPC frame on the Streamable HTTP transport
DELETE	/api/mcp/stream	End a Streamable HTTP session
GET	/api/mcp/audit	Query audit log — ?limit=, ?offset=, ?tool=, `?success=true	false, ?apiKeyId=`
GET	/api/mcp/audit/stats	Aggregate audit stats (totals, success rate, avg duration, top tools)

Auth: the sse/stream transports honor the MCP-specific auth surface (Bearer API key with mcp scope); the status/tools/audit* routes are readable from the dashboard (no extra auth required beyond reaching the dashboard host).

Both HTTP transports are gated by settings.mcpEnabled and settings.mcpTransport — a transport mismatch returns 400, an MCP disabled state returns 503.

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A2A Server

OmniRoute exposes an A2A (Agent-to-Agent) JSON-RPC 2.0 endpoint plus a REST wrapper for inspection/dashboard use.

JSON-RPC

POST /a2a
Authorization: Bearer your-api-key   # optional unless OMNIROUTE_API_KEY is set
Content-Type: application/json

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "message/send",
  "params": {
    "skill": "smart-routing",
    "messages": [{"role": "user", "content": "Route this coding task"}]
  }
}

Supported methods (all gated on settings.a2aEnabled):

Method	Description
message/send	Synchronous skill execution; returns {task, artifacts, metadata}
message/stream	Streaming SSE execution of the same skill set
tasks/get	Fetch a task by taskId
tasks/cancel	Cancel a task by taskId

Built-in skills: smart-routing, quota-management, provider-discovery, cost-analysis, health-report.

Agent Card

GET /.well-known/agent.json

Returns the public A2A agent card (name, description, capabilities, skill catalog, auth scheme) — cached publicly for 1h. No auth required.

REST helpers

Method	Path	Description
GET	/api/a2a/status	A2A enabled + task stats + cached agent card summary
GET	/api/a2a/tasks	List tasks — ?state=submitted|working|completed|failed|cancelled, ?skill=, ?limit= (≤200), ?offset=
POST	/api/a2a/tasks	(Not implemented as a REST helper — create via JSON-RPC message/send)
GET	/api/a2a/tasks/[id]	Retrieve one task
POST	/api/a2a/tasks/[id]/cancel	Cancel a task

Auth: the REST helpers run without management auth (dashboard-readable); the JSON-RPC /a2a route uses Bearer OMNIROUTE_API_KEY if configured.

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Cloud, Evals & Assess

Method	Path	Description
POST	/api/cloud/auth	Verify a Bearer key and return masked provider connections + model aliases for cloud sync clients
POST	/api/cloud/credentials/update	Update encrypted credentials for a cloud-synced provider
POST	/api/cloud/model/resolve	Resolve a logical model id to a concrete provider/model using the local routing table
GET	/api/cloud/models/alias	List model aliases as exposed to cloud sync
GET	/api/assess	Read latest assessment categorizations (per-provider/model)
POST	/api/assess	Run an assessment — body: `{scope: {type:"all"}	{type:"provider", providerId}	{type:"model", modelId}, trigger?}`
GET	/api/evals	List built-in eval suites + most recent runs
POST	/api/evals	Trigger an eval run
POST	/api/evals/suites	Create a custom eval suite — body validated by evalSuiteSaveSchema
GET	/api/evals/suites/[id]	Retrieve a custom eval suite

Auth: /api/cloud/auth validates a Bearer key directly; the other /api/cloud/*, /api/evals/*, and /api/assess routes require management session/API key. /api/assess POST uses validateBody with a discriminated-union scope schema.

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Authentication

• Dashboard routes (/dashboard/*) use auth_token cookie
• Login uses saved password hash; fallback to INITIAL_PASSWORD
• requireLogin toggleable via /api/settings/require-login
• /v1/* routes optionally require Bearer API key when REQUIRE_API_KEY=true

Breaking change (v3.8.0) — /api/v1/agents/tasks/* and the cooldown management endpoints now require management auth (dashboard auth_token cookie or a management-scoped API key). Clients that previously called these routes unauthenticated will receive 401 Unauthorized. See commit 588a0333 (fix(auth): require management auth for agent and cooldown APIs).