diegosouzapw/omniroute

omni-agents-a2a

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.

Trending #5233 First seen Jun 10, 2026

Installation

$ npx skills add diegosouzapw/omniroute --skill omni-agents-a2a

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

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Repository health

Stars 63.0K
License LICENSE
Default branch release/v3.8.51
Open issues 279
Status Active

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 3,184 B
  • docs SUMMARY.md 2,836 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 381 installs

SKILL.md

<!-- 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 REQUIREAPIKEY=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 OMNIROUTEURL and OMNIROUTEKEY. See entry-point SKILL 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 -->