{"description":"A2A Agent Gateway (data plane). Mediates A2A calls to registered agents with auth, policy, and identity propagation.","endpoints":{"a2a":"POST /r/:registry/agents/:slug/a2a (JSON-RPC 2.0: message/send, tasks/get, tasks/list, message/stream)","auth":"Authorization: Bearer \u003ctoken\u003e","card":"GET /r/:registry/agents/:slug/.well-known/agent-card.json","descriptor":"GET /.well-known/a2a-platform.json","discover":"list agents + registries via the registry (control plane)","jwks":"GET /.well-known/jwks.json","openapi":"GET /openapi.json","whoami":"GET /v1/whoami"},"service":"a2a-gateway","version":"0.0.0-dev"}