feat(providers): integrate audited free-tier gateways (#9210)

* feat(providers): add Zylo UnoRouter and Poolside registries

* feat(providers): integrate audited free-tier gateways

* feat: add wave2 free-tier provider registries

* feat(providers): add Mixlayer Speka and TokenReply registries

* feat: add wave 2 free-tier provider registries

* fix: align meganova provider slug

* feat(providers): integrate wave2 free-tier gateways

* feat(providers): add Wave 3-A free-tier registries

* feat(providers): add HelyxAI Auriko and Poixe registries

* feat(providers): add Naga AI and Chat Oripe registries

* feat(providers): integrate wave3 free-tier gateways

* feat(providers): add FreeInference registry

* feat(providers): add Free.ai registry

* feat(providers): integrate wave4 free-tier gateways

* docs: synchronize provider and free-tier inventories

* refactor(providers): split audited gateway catalog

* feat(providers): add audited Void AI and HelixMind gateways

* feat(providers): finalize audited free-tier integration

* test(providers): update APIKEY split count to 229 after rebase onto release/v3.8.50

The rebase merged the release catalog (201 APIKEY providers) with the PR's
28 free-tier additions, yielding 229 total. Correct the characterization
count so the partition assertion reflects the true merged state.

---------

Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com>
Co-authored-by: backryun <bakryun0718@proton.me>

src/lib/a2a/skills/listCapabilities.ts

@@ -1,7 +1,7 @@
 /**
  * A2A Skill: List Capabilities
  *
- * Returns the full catalog of OmniRoute agent skills (22 API + 20 CLI + config)
+ * Returns the full catalog of OmniRoute agent skills (23 API + 21 CLI + 1 config)
  * as a markdown table with raw SKILL.md URLs for orchestrating agents.
  */
 
@@ -14,7 +14,8 @@ export interface ListCapabilitiesResult {
   metadata: {
     coverage: {
       api: { have: number; total: 23 };
-      cli: { have: number; total: 20 };
+      cli: { have: number; total: 21 };
+      config: { have: number; total: 1 };
     };
     totalSkills: number;
     generatedAt: string;
@@ -47,7 +48,7 @@ export async function executeListCapabilities(_task: A2ATask): Promise<ListCapab
   const content = [
     `# OmniRoute Agent Skills Catalog`,
     ``,
-    `Total: ${catalog.length} skills (${coverage.api.total} API + ${coverage.cli.total} CLI)`,
+    `Total: ${catalog.length} skills (${coverage.api.total} API + ${coverage.cli.total} CLI + ${coverage.config.total} config)`,
     ``,
     table,
   ].join("\n");
@@ -62,7 +63,8 @@ export async function executeListCapabilities(_task: A2ATask): Promise<ListCapab
     metadata: {
       coverage: {
         api: { have: coverage.api.have, total: 23 },
-        cli: { have: coverage.cli.have, total: 20 },
+        cli: { have: coverage.cli.have, total: 21 },
+        config: { have: coverage.config.have, total: 1 },
       },
       totalSkills: catalog.length,
       generatedAt: coverage.generatedAt,

src/lib/agentSkills/catalog.ts

@@ -1,5 +1,5 @@
 /**
- * catalog.ts — single source of truth for the 43-entry Agent Skills catalog.
+ * catalog.ts — single source of truth for the 45-entry Agent Skills catalog.
  *
  * Consumers: REST routes (/api/agent-skills/*), MCP tools, A2A skill, Generator.
  * Do NOT import this from UI components directly — use the REST API instead.
@@ -16,7 +16,7 @@ import {
 
 // ── Canonical ID lists (D28) ────────────────────────────────────────────────
 
-/** 22 canonical API skill IDs, in spec order. */
+/** 23 canonical API skill IDs, in spec order. */
 export const API_SKILL_IDS: readonly string[] = [
   "omni-auth",
   "omni-providers",
@@ -46,7 +46,7 @@ export const API_SKILL_IDS: readonly string[] = [
 /** Config skill IDs. */
 export const CONFIG_SKILL_IDS: readonly string[] = ["config-codex-cli"] as const;
 
-/** 20 canonical CLI skill IDs, in spec order. */
+/** 21 canonical CLI skill IDs, in spec order. */
 export const CLI_SKILL_IDS: readonly string[] = [
   "cli-serve",
   "cli-health",
@@ -94,7 +94,7 @@ function deriveCatalog(): AgentSkill[] {
 // ── Public API ───────────────────────────────────────────────────────────────
 
 /**
- * Returns the full catalog (43 entries). Cached in module scope after first call.
+ * Returns the full catalog (45 entries). Cached in module scope after first call.
  * Safe to call multiple times — re-derives only after `refreshCatalog()`.
  */
 export function getCatalog(): AgentSkill[] {
@@ -110,7 +110,10 @@ export function getSkillById(id: string): AgentSkill | null {
 }
 
 /** Filters catalog by category and/or area. */
-export function filterCatalog(opts: { category?: "api" | "cli"; area?: string }): AgentSkill[] {
+export function filterCatalog(opts: {
+  category?: "api" | "cli" | "config";
+  area?: string;
+}): AgentSkill[] {
   let skills = getCatalog();
   if (opts.category) {
     skills = skills.filter((s) => s.category === opts.category);
@@ -122,7 +125,7 @@ export function filterCatalog(opts: { category?: "api" | "cli"; area?: string })
 }
 
 /**
- * Computes coverage stats: filesystem has SKILL.md vs catalog declares 42.
+ * Computes coverage stats: filesystem has SKILL.md vs the 45-entry catalog.
  * Reads `skills/` relative to the project root (CWD).
  */
 export function computeCoverage(): SkillCoverage {
@@ -149,8 +152,8 @@ export function computeCoverage(): SkillCoverage {
   const configHave = catalog.filter((s) => s.category === "config" && presentIds.has(s.id)).length;
 
   return {
-    // Totals derive from the id lists — hardcoded 23/20 went stale the first
-    // time the catalog grew (cli-skill-collector registration, 2026-07-15).
+    // Totals derive from the canonical id lists so catalog additions cannot
+    // leave the coverage contract behind.
     api: { have: apiHave, total: API_SKILL_IDS.length },
     cli: { have: cliHave, total: CLI_SKILL_IDS.length },
     config: { have: configHave, total: configTotal },

src/lib/agentSkills/generator.ts

@@ -1,5 +1,5 @@
 /**
- * generator.ts — idempotent SKILL.md generator for all 42 agent skills.
+ * generator.ts — idempotent SKILL.md generator for all 45 agent skills.
  *
  * Usage (library):
  *   import { generateAgentSkills, buildSkillMarkdown } from "@/lib/agentSkills/generator";

src/lib/agentSkills/schemas.ts

@@ -1,6 +1,6 @@
 import { z } from "zod";
 
-export const SkillCategorySchema = z.enum(["api", "cli"]);
+export const SkillCategorySchema = z.enum(["api", "cli", "config"]);
 
 export const AgentSkillSchema = z.object({
   id: z.string().regex(/^[a-z][a-z0-9-]*$/),
@@ -19,7 +19,8 @@ export const AgentSkillSchema = z.object({
 
 export const SkillCoverageSchema = z.object({
   api: z.object({ have: z.number().int().nonnegative(), total: z.literal(23) }),
-  cli: z.object({ have: z.number().int().nonnegative(), total: z.literal(20) }),
+  cli: z.object({ have: z.number().int().nonnegative(), total: z.literal(21) }),
+  config: z.object({ have: z.number().int().nonnegative(), total: z.literal(1) }),
   totalSkills: z.number().int().nonnegative(),
   generatedAt: z.string().datetime(),
 });

src/lib/agentSkills/types.ts

@@ -1,7 +1,7 @@
 export type SkillCategory = "api" | "cli" | "config" | "external";
 
 export type SkillArea =
-  // API areas (22)
+  // API areas (23)
   | "auth"
   | "providers"
   | "models"
@@ -28,7 +28,7 @@ export type SkillArea =
   | "github-skills"
   // Config skills
   | "config-codex-cli"
-  // CLI families (20)
+  // CLI families (21)
   | "cli-serve"
   | "cli-health"
   | "cli-providers"