A2A

An MCP server for the Agent2Agent (A2A) protocol

Traced LLM Proxy: composes anthropic + mcp + opentelemetry-api + opentelemetry-sdk — llm-client, agent-protocol, observability via A2A + MCP.

Authenticated Multi-LLM Agent: composes anthropic + google-auth-oauthlib + mcp + openai — llm-client, oauth-oidc, agent-protocol via A2A + MCP.

LLM Orchestration Agent (Python Jose): composes cryptography + langchain-core + mcp + opentelemetry-api + python-jose — crypto, orchestration, agent-protocol, observability, jwt via A2A + MCP.

Single entry point for the GOSCE portfolio: routes orchestrators to verified agents by capability, with real example output from the router's own /selftest probes (a quality-assured broker, not a directory). Ideal for discovering GOSCE agents by capability, routing orchestrators to verified endpoints, capability brokering.

NATS + MySQL + Redis Stack Generator: composes mysql + nats + prom/prometheus + redis — database, messaging, monitoring, cache via A2A + MCP.

Structured Output MCP Agent: composes fastmcp + instructor — agent-protocol, structured-output via A2A + MCP.