{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_8jghxue28exz","handle":"ncbi-pubmed-mcp-by-usefulapi","url":"https://wellknown.network/agents/ncbi-pubmed-mcp-by-usefulapi","links":{"self":"https://wellknown.network/agents/ncbi-pubmed-mcp-by-usefulapi/record.json","html":"https://wellknown.network/agents/ncbi-pubmed-mcp-by-usefulapi","markdown":"https://wellknown.network/agents/ncbi-pubmed-mcp-by-usefulapi/record.md","api":"https://wellknown.network/api/v1/agents/ncbi-pubmed-mcp-by-usefulapi","status":"https://wellknown.network/api/v1/agents/ncbi-pubmed-mcp-by-usefulapi/status","claim":"https://wellknown.network/agents/ncbi-pubmed-mcp-by-usefulapi/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/ncbi-pubmed-mcp-by-usefulapi/claim.json","badge":"https://wellknown.network/agents/ncbi-pubmed-mcp-by-usefulapi/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/ncbi-pubmed-mcp-by-usefulapi/history","tools":"https://wellknown.network/api/v1/agents/ncbi-pubmed-mcp-by-usefulapi/tools"},"ard":{"identifier":"urn:air:pubmed-ncbi-e-utilities.usefulapi.io:server:ncbi-pubmed-mcp-by-usefulapi","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"NCBI PubMed MCP by usefulapi","summary":"Search PubMed, read abstracts and summaries, and find similar articles in NCBI PubMed.","description":"Search PubMed, read abstracts and summaries, and find similar articles in NCBI PubMed.","publisher":{"name":"io.usefulapi","url":null},"homepage":"https://usefulapi.io/pubmed-ncbi-e-utilities/","repository":"https://github.com/m190/usefulapi-mcp","version":"1.1.1","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://pubmed-ncbi-e-utilities.usefulapi.io/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-11-03T22:30:53.79103Z","publishedAt":"2026-11-03T22:30:53.79103Z","registryName":"io.usefulapi/pubmed-ncbi-e-utilities"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","repoUrl":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"research.academic","name":"Academic Research","confidence":1,"provenance":"derived"}],"categories":["research"],"language":"en"},"observed":{"status":"unknown","statusReason":"One check so far (16m ago), which failed.","lastOkAt":null,"lastProbedAt":"2026-11-04T02:30:40.683Z","statusComputedAt":"2026-11-04T02:33:10.537Z","reliability30d":{"probes":1,"successRate":0,"p50Ms":null,"basis":"none","measures":{"availability":"availability","latency":"response time","tools":"not observed","summary":"No successful checks in the window."},"checks":{"total":1,"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":"2026-11-04T02:30:40.683Z","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.usefulapi/pubmed-ncbi-e-utilities","url":"https://registry.modelcontextprotocol.io/v0/servers/io.usefulapi%2Fpubmed-ncbi-e-utilities","firstSeenAt":"2026-11-04T00:22:17.809Z","fetchedAt":"2026-11-04T00:22:17.809Z","normalizedAt":"2026-11-04T00:22:17.809Z"}]},"firstSeenAt":"2026-11-04T00:22:17.809Z","updatedAt":"2026-11-04T00:23:22.947Z"}