{"$schema":"https://verifymcp.io/schemas/trust-report.json","schemaVersion":1,"license":{"name":"CC BY-NC 4.0","url":"https://creativecommons.org/licenses/by-nc/4.0/"},"generatedAt":"2026-11-05T19:30:28.588Z","url":"https://verifymcp.io/servers/pipeworx-io-ensembl/pipeworx-mcp-ensembl","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-ensembl/pipeworx-mcp-ensembl.md","server":{"slug":"pipeworx-io-ensembl","name":"Ensembl","registryName":"io.github.pipeworx-io/ensembl","description":"Ensembl REST MCP.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-ensembl","type":"npm","identifier":"@pipeworx/mcp-ensembl","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-ensembl/pipeworx-mcp-ensembl","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-05T05:31:57.795Z"},"score":{"total":81,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":81},{"date":"2026-11-04","total":81},{"date":"2026-11-03","total":80},{"date":"2026-11-02","total":80},{"date":"2026-11-01","total":79},{"date":"2026-10-31","total":79},{"date":"2026-10-30","total":78},{"date":"2026-10-29","total":78}]},"categories":[{"name":"Supply Chain Security","score":100,"verdict":"pass","reasons":["No malware found by supply-chain analysis.","No known CVEs affecting this package version or its production dependencies.","No install/post-install scripts declared.","No production dependencies, so there is no dependency health to assess."],"codes":[{"code":"supplychain.malware_clean","args":{}},{"code":"cve.none","args":{}},{"code":"installscript.none","args":{}},{"code":"dephealth.no_dependencies","args":{"deps":"0","unhealthy":"0"}}]},{"name":"Provenance & Transparency","score":97,"verdict":"fail","reasons":["Source repository is publicly reachable at the declared URL.","Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-ensembl).","Clear OSI-approved license (MIT).","Actively maintained (last published 3 days ago).","Disclosure check failed: no security disclosure policy was found in the source repository."],"codes":[{"code":"provenance.repo_verified","args":{}},{"code":"provenance.verified","args":{"repo":"pipeworx-io/mcp-ensembl"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"3"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":64,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 1227 tokens (~175/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.ai_quality","args":{"band":"good"}},{"code":"schema.footprint_heavy","args":{"avg":"175","items":"7","tools":"7","tokens":"1227","resources":"0"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":23,"verdict":"partial","reasons":["Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"7"}}]},{"name":"Tool Coverage","score":85,"verdict":"partial","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","55% of tool parameters carry a description."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"55"}}]},{"name":"Tool Safety","score":100,"verdict":"pass","reasons":["No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.","We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it."],"codes":[{"code":"toolsafety.injection_clean","args":{}},{"code":"toolsafety.destructive_none","args":{"tools":"7"}},{"code":"toolsafety.manipulation_clean","args":{"units":"8","judged":"8"}}]},{"name":"Capabilities","score":100,"verdict":"pass","reasons":["Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28."],"codes":[{"code":"protocol.supported","args":{"latest":"2026-07-28","version":"2025-11-25"}}]}],"inconclusive":[],"malware":[],"components":[{"slug":"ensembl-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/ensembl/mcp","withdrawn":false,"score":77,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-ensembl/ensembl-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-ensembl/ensembl-mcp.md"},{"slug":"pipeworx-mcp-ensembl","type":"npm","identifier":"@pipeworx/mcp-ensembl","withdrawn":false,"score":81,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-ensembl/pipeworx-mcp-ensembl","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-ensembl/pipeworx-mcp-ensembl.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-ensembl"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"lookup","title":null,"description":"\"Ensembl gene info for [ENSG...]\" / \"look up [Ensembl ID]\" / \"fetch [ENST.../ENSE.../ENSP...]\" — fetch metadata for an Ensembl stable ID (gene / transcript / exon / translation). 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Use to map between bio-database identifier spaces.","inputs":[{"name":"species","type":"string","required":true,"description":null},{"name":"symbol","type":"string","required":true,"description":null}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":85},{"name":"sequence","title":null,"description":"\"DNA / cDNA / CDS / protein sequence of [gene]\" / \"FASTA for [Ensembl ID]\" / \"get sequence of [transcript]\" — sequence by Ensembl stable ID. Type defaults to \"genomic\"; pass \"cdna\", \"cds\", or \"protein\" for processed forms. Use for sequence retrieval in primer design, variant analysis, or downstream sequence tools.","inputs":[{"name":"assembly","type":"string","required":false,"description":"Human genome build: \"GRCh38\" (the default) or \"GRCh37\" (= hg19). Coordinates you pass and coordinates you get back are both in this build. 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