{"service":"a2awire-a2a","protocol":"A2A (Agent2Agent) JSON-RPC 2.0","protocol_version":"1.0.0","agent_card":"/.well-known/agent-card.json","jsonrpc_methods":["SendMessage","SendStreamingMessage","GetTask","CancelTask","ListTasks","SubscribeToTask","GetExtendedAgentCard"],"note":"POST JSON-RPC requests to this endpoint. Fetch the Agent Card for capabilities and authentication."}