{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_nghc39dke6f2","handle":"signal-lab-free-data-for-trading-and-ai-agents","url":"https://wellknown.network/agents/signal-lab-free-data-for-trading-and-ai-agents","links":{"self":"https://wellknown.network/agents/signal-lab-free-data-for-trading-and-ai-agents/record.json","html":"https://wellknown.network/agents/signal-lab-free-data-for-trading-and-ai-agents","markdown":"https://wellknown.network/agents/signal-lab-free-data-for-trading-and-ai-agents/record.md","api":"https://wellknown.network/api/v1/agents/signal-lab-free-data-for-trading-and-ai-agents","status":"https://wellknown.network/api/v1/agents/signal-lab-free-data-for-trading-and-ai-agents/status","claim":"https://wellknown.network/agents/signal-lab-free-data-for-trading-and-ai-agents/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/signal-lab-free-data-for-trading-and-ai-agents/claim.json","badge":"https://wellknown.network/agents/signal-lab-free-data-for-trading-and-ai-agents/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/signal-lab-free-data-for-trading-and-ai-agents/history","tools":"https://wellknown.network/api/v1/agents/signal-lab-free-data-for-trading-and-ai-agents/tools"},"ard":{"identifier":"urn:air:signal-lab-jet.vercel.app:server:signal-lab-free-data-for-trading-and-ai-agents","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"Signal Lab: free data for trading and AI agents","summary":"Search and export free market, macro, weather, news and OSINT data sources, with terms and skills.","description":"Search and export free market, macro, weather, news and OSINT data sources, with terms and skills.","publisher":{"name":"QDThead","url":null},"homepage":"https://signal-lab-jet.vercel.app","repository":null,"version":"1.3.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://signal-lab-jet.vercel.app/api/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-10-30T16:39:58.248984Z","publishedAt":"2026-10-30T16:39:58.248984Z","registryName":"io.github.QDThead/signal-lab"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"finance.markets","name":"Markets & Trading","confidence":0.729,"provenance":"derived"}],"categories":["finance"],"language":"en"},"observed":{"status":"unavailable","statusReason":"3 consecutive checks failed; never seen responding (latest 18h ago).","lastOkAt":null,"lastProbedAt":"2026-11-03T19:34:13.113Z","statusComputedAt":"2026-11-03T19:38:42.573Z","reliability30d":{"probes":3,"successRate":0,"p50Ms":null,"basis":"none","measures":{"availability":"availability","latency":"response time","tools":"not observed","summary":"No successful checks in the window."},"checks":{"total":3,"ok":0,"authBoundaryOk":0,"serviceOk":0,"note":"Counted from the observation rows for the window, checks of the server only (HTTP, A2A card, MCP initialize). ok = authBoundaryOk + serviceOk. `probes` is the sum of daily rollups and includes registry checks, so it can differ from `total`."}},"latestObservations":[{"at":"2026-11-03T19:34:13.113Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-11-02T19:26:17.588Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-11-02T05:27:42.021Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null}],"tools":null,"package":null,"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"io.github.QDThead/signal-lab","url":"https://registry.modelcontextprotocol.io/v0/servers/io.github.QDThead%2Fsignal-lab","firstSeenAt":"2026-11-02T03:22:37.213Z","fetchedAt":"2026-11-02T03:22:37.213Z","normalizedAt":"2026-11-02T03:22:37.213Z"}]},"firstSeenAt":"2026-11-02T03:22:37.213Z","updatedAt":"2026-11-02T03:22:42.640Z"}