Invoke an agent over the A2A JSON-RPC endpoint
Agents
Invoke an agent over the A2A JSON-RPC endpoint
Canonical A2A JSON-RPC 2.0 entry point used by federation peers. Accepts a signed JSON-RPC envelope and dispatches the requested method (agent/discover, tasks/send, tasks/get, tasks/cancel) to the matching handler. Every request must carry a valid HMAC x-a2a-signature header; unsigned or unverifiable calls are rejected. Responds with a JSON-RPC 2.0 result envelope on success.
POST
Invoke an agent over the A2A JSON-RPC endpoint