{"id":12133,"name":"Agent Bazaar","description":"Open marketplace and discovery layer for x402-payable resources — APIs, MCP tools, datasets and agent services. Search the catalog and inspect any resource's payment and schema requirements.","card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","endpoint":"https://bazaar.saylorinnovations.com/","protocol_version":"0.1","first_seen":"2026-10-10T13:42:20.380961+00:00","last_verified":"2026-10-11T20:23:57.773369+00:00","card":{"url":"https://bazaar.saylorinnovations.com/","name":"Agent Bazaar","note":"This card describes Agent Bazaar's own discovery surface, not a task-executing agent. Individual listed resources may expose their own agent cards or MCP servers separately.","skills":[{"id":"search_resources","name":"Search Resources","method":"GET","endpoint":"https://bazaar.saylorinnovations.com/discovery/search","examples":["search(\"solana token security\")","search(query=\"\", network=\"eip155:8453\", maxUsdPrice=0.01)"],"inputModes":["application/json"],"description":"Keyword and filter search across every listed x402 resource. Text queries rank by relevance; filter-only queries rank by 30-day call volume.","outputModes":["application/json"]},{"id":"get_resource","name":"Get Resource","method":"GET","endpoint":"https://bazaar.saylorinnovations.com/resources/{slug}.json","inputModes":["text/plain"],"description":"Fetch the full machine-readable record for one resource by slug or id, including accepts[], output schema and quality signal.","outputModes":["application/json"]},{"id":"get_provider","name":"Get Provider","method":"GET","endpoint":"https://bazaar.saylorinnovations.com/providers/{host}","inputModes":["text/plain"],"description":"List every resource published by a given provider host.","outputModes":["text/html","application/json"]},{"id":"mcp_server","name":"MCP Server","method":"POST","endpoint":"https://bazaar.saylorinnovations.com/mcp","inputModes":["application/json"],"description":"The same search_resources/get_resource/get_pricing/discover_provider/list_resources/get_stats tools, over MCP's Streamable HTTP JSON-RPC transport instead of plain REST.","outputModes":["application/json"]},{"id":"discover_agents","name":"Discover Agents","method":"GET","endpoint":"https://bazaar.saylorinnovations.com/discovery/agents","inputModes":["application/json"],"description":"Search or list the A2A agent registry — other agents' cards, not Agent Bazaar's own.","outputModes":["application/json"]},{"id":"register_agent","name":"Register Agent","method":"POST","endpoint":"https://bazaar.saylorinnovations.com/submit-agent","inputModes":["application/json"],"description":"Submit an A2A agent card URL to list it in the registry. No account required.","outputModes":["application/json"]}],"version":"0.4.0","provider":{"url":"https://saylorinnovations.com","organization":"Saylor Innovations"},"description":"Open marketplace and discovery layer for x402-payable resources — APIs, MCP tools, datasets and agent services. Search the catalog and inspect any resource's payment and schema requirements.","capabilities":{"streaming":false,"pushNotifications":false},"authentication":{"schemes":[]},"protocolVersion":"0.1","documentationUrl":"https://bazaar.saylorinnovations.com/docs","defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["application/json"]},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-11T20:23:57.773369+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Agent Tools Catalog","source_url":"https://agent-tools.cloud","last_check":{"checked_at":"2026-10-11T20:23:57.773369+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://bazaar.saylorinnovations.com/.well-known/agent-card.json"],"also_observed_in":[{"source_name":"Agent Tools Catalog","source_url":"https://agent-tools.cloud","last_seen":"2026-10-11T02:27:27.094991+00:00"}],"skills":[{"skill_id":"discover_agents","name":"Discover Agents","description":"Search or list the A2A agent registry — other agents' cards, not Agent Bazaar's own.","tags":[],"quality_warning":false},{"skill_id":"get_provider","name":"Get Provider","description":"List every resource published by a given provider host.","tags":[],"quality_warning":false},{"skill_id":"get_resource","name":"Get Resource","description":"Fetch the full machine-readable record for one resource by slug or id, including accepts[], output schema and quality signal.","tags":[],"quality_warning":false},{"skill_id":"mcp_server","name":"MCP Server","description":"The same search_resources/get_resource/get_pricing/discover_provider/list_resources/get_stats tools, over MCP's Streamable HTTP JSON-RPC transport instead of plain REST.","tags":[],"quality_warning":false},{"skill_id":"register_agent","name":"Register Agent","description":"Submit an A2A agent card URL to list it in the registry. No account required.","tags":[],"quality_warning":false},{"skill_id":"search_resources","name":"Search Resources","description":"Keyword and filter search across every listed x402 resource. Text queries rank by relevance; filter-only queries rank by 30-day call volume.","tags":[],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":14,"passed":14},"recent_checks":[{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-11T20:23:57.773369+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-11T17:51:15.554444+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-11T15:31:21.538649+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-11T13:03:38.462630+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-11T10:55:44.928898+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-11T08:34:11.244316+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-11T06:25:09.310638+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-11T04:08:13.021976+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-11T01:50:44.115334+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-10T23:31:53.984105+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-10T21:14:48.935846+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","checked_at":"2026-10-10T18:57:18.665201+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-10-11T20:23:57.773369+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-10-11T15:31:21.538649+00:00","state":"unconfirmed","http_status":405,"detail":"Endpoint did not return a JSON protocol response"},"x402_price_check":null,"events":[],"relationships":[],"verification":{"agent_card_url":"https://bazaar.saylorinnovations.com/.well-known/agent-card.json","last_successful_card_check":"2026-10-11T20:23:57.773369+00:00","latest_card_check":{"checked_at":"2026-10-11T20:23:57.773369+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-11T20:23:57.773369+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-10-11T20:23:57.773369+00:00","endpoint_tls_reachable":true,"protocol_check_state":"unconfirmed","protocol_checked_at":"2026-10-11T15:31:21.538649+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null}}