{"$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":"2026-11-05T17:59:20.224Z","url":"https://verifymcp.io/servers/pipeworx-io-simbad/pipeworx-mcp-simbad","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-simbad/pipeworx-mcp-simbad.md","server":{"slug":"pipeworx-io-simbad","name":"Simbad","registryName":"io.github.pipeworx-io/simbad","description":"SIMBAD MCP — CDS astronomical object database.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-simbad","type":"npm","identifier":"@pipeworx/mcp-simbad","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-simbad/pipeworx-mcp-simbad","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-05T03:58:33.655Z"},"score":{"total":81,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":81},{"date":"2026-11-04","total":78},{"date":"2026-11-03","total":78},{"date":"2026-11-02","total":78},{"date":"2026-11-01","total":78},{"date":"2026-10-31","total":78},{"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-simbad).","Clear OSI-approved license (MIT).","Actively maintained (last published 0 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-simbad"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"0"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":69,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Tool/resource definitions use about 261 tokens (~65/item across 4 items; 4 tools + 0 resources), lean.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.ai_quality","args":{"band":"good"}},{"code":"schema.footprint_lean","args":{"avg":"65","items":"4","tools":"4","tokens":"261","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":79,"verdict":"partial","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","38% of tool parameters carry a description."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"38"}}]},{"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 4 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 5 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":"4"}},{"code":"toolsafety.manipulation_clean","args":{"units":"5","judged":"5"}}]},{"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":"simbad-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/simbad/mcp","withdrawn":false,"score":77,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-simbad/simbad-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-simbad/simbad-mcp.md"},{"slug":"pipeworx-mcp-simbad","type":"npm","identifier":"@pipeworx/mcp-simbad","withdrawn":false,"score":81,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-simbad/pipeworx-mcp-simbad","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-simbad/pipeworx-mcp-simbad.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-simbad"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"object","title":null,"description":"Resolve and fetch the basic record for an object identifier (e.g. \"M31\", \"HD 209458\").","inputs":[{"name":"identifier","type":"string","required":true,"description":null}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":38},{"name":"script","title":null,"description":"Run a SIMBAD sim-script. 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