/omni-agents-a2a

name: omni-agents-a2a
description: "Interact with OmniRoute via JSON-RPC 2.0 agent-to-agent protocol. 6 built-in A2A skills: smart-routing, quota-management, provider-discovery, cost-analysis, health-report, list-capabilities."

<!-- generated by src/lib/agentSkills/generator.ts; manual edits will be overwritten -->

Overview

Interact with OmniRoute via JSON-RPC 2.0 agent-to-agent protocol. 6 built-in A2A skills: smart-routing, quota-management, provider-discovery, cost-analysis, health-report, list-capabilities.

Authentication

All requests require a valid Bearer token or session cookie. Obtain a token via `POST /api/auth/login` or configure `REQUIRE_API_KEY=false` for local development.

Endpoints

_No endpoints mapped for this area yet._

Payloads

See the full OpenAPI specification at `GET /api/openapi/spec` or `docs/openapi.yaml` for detailed request/response schemas.

<!-- skill:custom-start --> <!-- Migrated from skills/omniroute-a2a/SKILL.md (preserved curated content) -->

OmniRoute — A2A Protocol

Requires `OMNIROUTE_URL` and `OMNIROUTE_KEY`. See [entry-point SKILL](https://raw.githubusercontent.com/diegosouzapw/OmniRoute/main/skills/omniroute/SKILL.md) for setup.

OmniRoute publishes an Agent Card at `/.well-known/agent.json` and accepts JSON-RPC 2.0 calls at `/a2a`.

Discovery

curl $OMNIROUTE_URL/.well-known/agent.json

Returns Agent Card with skills, endpoints, auth scheme.

Available skills

| Skill | Purpose | | -------------------- | ----------------------------------------------------------------------------------- | | `smart-routing` | Given a prompt, recommends best provider/model combo | | `quota-management` | Reports quota balance for given provider/account | | `provider-discovery` | Lists providers matching capability filters (vision, JSON mode, tools, max-context) | | `cost-analysis` | Estimates cost for a given request shape | | `health-report` | Returns system health (circuit states, latencies, errors) |

Call example (JSON-RPC 2.0)

curl -X POST $OMNIROUTE_URL/a2a \
  -H "Authorization: Bearer $OMNIROUTE_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "tasks/send",
    "params": {
      "skillId": "smart-routing",
      "input": { "prompt_length": 4000, "tools": true, "vision": false }
    },
    "id": 1
  }'

Response shape

{
  "jsonrpc": "2.0",
  "result": {
    "taskId": "...",
    "status": "completed",
    "output": { "recommended_combo": "...", "reasoning": "..." }
  },
  "id": 1
}

Errors

• `-32600` → invalid request (bad JSON-RPC envelope)
• `-32601` → method not found (check `method` field)
• `-32602` → invalid params (check `skillId` against Agent Card)
• `401` → missing/invalid `OMNIROUTE_KEY`

Reference

Full docs: https://github.com/diegosouzapw/OmniRoute/blob/main/docs/frameworks/A2A-SERVER.md <!-- skill:custom-end -->