{"service":"AlpineLead OI A2A","discovery_only":true,"protocol":"A2A JSON-RPC","transport":{"method":"POST","url":"https://alpinelead-oi.io/a2a","jsonrpc_method":"message/send","legacy_methods":["SendMessage"]},"discovery":{"agent_card":"https://alpinelead-oi.io/.well-known/agent-card.json","capabilities":"https://alpinelead-oi.io/api/v1/capabilities","capability_match":"https://alpinelead-oi.io/api/v1/agent/capability-match","routing_manifest":"https://alpinelead-oi.io/.well-known/alpinelead-routing.json","auth_manifest":"https://alpinelead-oi.io/.well-known/alpinelead-auth.json"},"authentication":{"this_descriptor":"none","a2a_routing":"none","protected_downstream_execution":["OAuth 2.1","X-API-Key"]},"credits":0,"openai_calls":0,"next_action":"POST an A2A message/send request to the same /a2a URL, or use capability_match for deterministic routing before authentication."}