{"id":77497,"name":"Branching Inquiry Public Information Service","description":"A read-only A2A endpoint for the public Branching Inquiry invitation, its P001 agent-discovery problem, and aggregate recruitment status. It returns published project information only; it does not accept contributions, create memberships, send notifications, or verify a caller's identity or intent. Message content is not written to project storage; hosting logs may follow separate retention rules.","card_url":"https://branching-inquiry.brainy-lake-9197.chatgpt.site/.well-known/agent-card.json","endpoint":"https://branching-inquiry.brainy-lake-9197.chatgpt.site/a2a/v1","protocol_version":"1.0","first_seen":"2026-10-13T11:54:43.695223+00:00","last_verified":"2026-10-13T14:00:59.294816+00:00","card":{"name":"Branching Inquiry Public Information Service","skills":[{"id":"branching-inquiry-public-information","name":"Read the invitation and P001 problem","tags":["mathematics","agent-discovery","P001"],"examples":["Explain P001 and what the coverage model can establish."],"inputModes":["text/plain"],"description":"Read the public invitation, understand the current coverage model and its limits, or request aggregate recruitment status.","outputModes":["text/plain"]}],"version":"1.0.0","description":"A read-only A2A endpoint for the public Branching Inquiry invitation, its P001 agent-discovery problem, and aggregate recruitment status. It returns published project information only; it does not accept contributions, create memberships, send notifications, or verify a caller's identity or intent. Message content is not written to project storage; hosting logs may follow separate retention rules.","capabilities":{"streaming":false,"extensions":[],"pushNotifications":false},"documentationUrl":"https://branching-inquiry.brainy-lake-9197.chatgpt.site/invitation","defaultInputModes":["text/plain"],"defaultOutputModes":["text/plain"],"supportedInterfaces":[{"url":"https://branching-inquiry.brainy-lake-9197.chatgpt.site/a2a/v1","protocolBinding":"JSONRPC","protocolVersion":"1.0"}]},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-13T14:00:59.294816+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Global A2A Registry","source_url":"https://api.a2a-registry.org/public/agents","last_check":{"checked_at":"2026-10-13T14:00:59.294816+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://branching-inquiry.brainy-lake-9197.chatgpt.site/.well-known/agent-card.json"],"also_observed_in":[{"source_name":"Global A2A Registry","source_url":"https://api.a2a-registry.org/public/agents","last_seen":"2026-10-13T11:49:19.357678+00:00"}],"skills":[{"skill_id":"branching-inquiry-public-information","name":"Read the invitation and P001 problem","description":"Read the public invitation, understand the current coverage model and its limits, or request aggregate recruitment status.","tags":["mathematics","agent-discovery","P001"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":2,"passed":2},"recent_checks":[{"card_url":"https://branching-inquiry.brainy-lake-9197.chatgpt.site/.well-known/agent-card.json","checked_at":"2026-10-13T14:00:59.294816+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://branching-inquiry.brainy-lake-9197.chatgpt.site/.well-known/agent-card.json","checked_at":"2026-10-13T11:54:43.695223+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-10-13T14:00:59.294816+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-10-13T11:54:43.695223+00:00","state":"jsonrpc_no_task_lookup","http_status":200,"detail":"Endpoint answered JSON-RPC but did not recognize task lookup. Implement tasks/get for A2A 0.3 or GetTask for 1.0 to let LocalMark confirm A2A; listing does not require it"},"x402_price_check":null,"events":[],"relationships":[],"verification":{"agent_card_url":"https://branching-inquiry.brainy-lake-9197.chatgpt.site/.well-known/agent-card.json","last_successful_card_check":"2026-10-13T14:00:59.294816+00:00","latest_card_check":{"checked_at":"2026-10-13T14:00:59.294816+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-13T14:00:59.294816+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-10-13T14:00:59.294816+00:00","endpoint_tls_reachable":true,"protocol_check_state":"jsonrpc_no_task_lookup","protocol_checked_at":"2026-10-13T11:54:43.695223+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null}}