{"$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":"2026-11-05T19:24:23.063Z","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration.md","server":{"slug":"pipeworx-io-duration","name":"Duration","registryName":"io.github.pipeworx-io/duration","description":"ISO 8601 duration MCP.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-duration","type":"npm","identifier":"@pipeworx/mcp-duration","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-05T00:34:59.660Z"},"score":{"total":84,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":84},{"date":"2026-11-04","total":84},{"date":"2026-11-03","total":83},{"date":"2026-11-02","total":83},{"date":"2026-11-01","total":82},{"date":"2026-10-31","total":81},{"date":"2026-10-30","total":81},{"date":"2026-10-29","total":81}]},"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-duration).","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-duration"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"3"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":75,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Tool/resource definitions use about 184 tokens (~92/item across 2 items; 2 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":"92","items":"2","tools":"2","tokens":"184","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":100,"verdict":"pass","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","100% of tool parameters carry a description."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"100"}}]},{"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 2 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 3 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":"2"}},{"code":"toolsafety.manipulation_clean","args":{"units":"3","judged":"3"}}]},{"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":"duration-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/duration/mcp","withdrawn":false,"score":77,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-duration/duration-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-duration/duration-mcp.md"},{"slug":"pipeworx-mcp-duration","type":"npm","identifier":"@pipeworx/mcp-duration","withdrawn":false,"score":84,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-duration"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"parse_duration","title":null,"description":"Parse an ISO 8601 duration string (e.g. \"PT1H30M\", \"P1Y2M10DT2H\") into its components and an approximate total in seconds (keyless, offline). Note: months=30d, years=365d for the estimate.","inputs":[{"name":"duration","type":"string","required":true,"description":"An ISO 8601 duration, e.g. \"P1DT2H30M\"."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":93},{"name":"format_duration","title":null,"description":"Convert a number of seconds into an ISO 8601 duration string and a human-readable form (keyless, offline).","inputs":[{"name":"seconds","type":"number","required":true,"description":"Total seconds."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":41}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T00:34:59.000Z","track":"package","endpoint":null,"declaredUrl":null,"truncated":false,"tls":null,"dnssec":null,"auth":null,"httpsRedirect":null,"transports":[],"provenance":{"outcome":"verified","label":"Verified","reason":"verified","reasonLabel":"Verified","discovery":"attestation_endpoint","discoveryLabel":"Registry attestation endpoint","sourceRepo":null,"attestationSkipped":null,"attestationSkippedLabel":null},"installScripts":[],"installScriptsTotal":null,"vulnerabilities":[],"vulnerabilitiesTotal":null,"dependencies":{"nodes":0,"partial":false,"deprecated":null,"stale":null,"noRepo":null}},"mismatches":[],"changelog":{"trackingSince":"2026-10-29","recent":[{"id":"chg_01a1a3e5-ea67-78d0-9fac-b980ddd6fdc4","kind":"score.total_changed","summary":"Trust score (83 → 84)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a1a3e5-ea67-78d0-9fac-b980ddd6fdc4"},{"id":"chg_01a199a6-7473-7d7d-a4b6-e64eb992669d","kind":"score.total_changed","summary":"Trust score (82 → 83)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a199a6-7473-7d7d-a4b6-e64eb992669d"},{"id":"chg_01a19538-1bbe-788c-9855-104232e084ae","kind":"check.reverified","summary":"Stability (unverified → 0.10)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a19538-1bbe-788c-9855-104232e084ae"},{"id":"chg_01a19538-1bbf-7af2-947c-8808b3948d6c","kind":"score.total_changed","summary":"Trust score (49 → 82)","materiality":"functional","direction":"improvement","scoreDelta":33,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a19538-1bbf-7af2-947c-8808b3948d6c"},{"id":"chg_01a1952a-d24d-7089-969a-46e91b0cd4ca","kind":"check.unverifiable","summary":"Tool coverage (100 → unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a1952a-d24d-7089-969a-46e91b0cd4ca"},{"id":"chg_01a1952a-d24e-70d0-b9e4-aeeec3284875","kind":"package.version_changed","summary":"Package version (0.2.0 → 0.2.1)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a1952a-d24e-70d0-b9e4-aeeec3284875"},{"id":"chg_01a1952a-d24e-753a-8666-0695dadb296d","kind":"score.total_changed","summary":"Trust score (81 → 49)","materiality":"functional","direction":"regression","scoreDelta":-32,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a1952a-d24e-753a-8666-0695dadb296d"},{"id":"chg_01a1952a-d24a-76af-be6e-0be515a39298","kind":"check.unverifiable","summary":"Tool safety (pass → unverified)","materiality":"security","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a1952a-d24a-76af-be6e-0be515a39298"},{"id":"chg_01a1952a-d24c-7439-9dd4-dd1b57d66f84","kind":"check.reason","summary":"Stability (Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.)","materiality":"security","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a1952a-d24c-7439-9dd4-dd1b57d66f84"},{"id":"chg_01a1952a-d24c-7af4-b0c2-8513f4dcd864","kind":"check.unverifiable","summary":"Capabilities (pass → unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a1952a-d24c-7af4-b0c2-8513f4dcd864"},{"id":"chg_01a1952a-d24d-7af3-8518-d3059e13ea38","kind":"check.appeared","summary":"First check of Schema quality (unverified)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a1952a-d24d-7af3-8518-d3059e13ea38"},{"id":"chg_01a18a24-0142-7e8a-8855-d76680c2850a","kind":"check.reverified","summary":"Security disclosure (unverified → fail)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a18a24-0142-7e8a-8855-d76680c2850a"},{"id":"chg_01a185ff-9c45-7896-a211-d250982e6c47","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-29","url":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration#chg-chg_01a185ff-9c45-7896-a211-d250982e6c47"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration/changelog.json"},"links":{"html":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration","markdown":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration.md","changelogJson":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration/changelog.json","changelogRss":"https://verifymcp.io/servers/pipeworx-io-duration/pipeworx-mcp-duration.xml","external":[{"label":"npm package","href":"https://www.npmjs.com/package/@pipeworx/mcp-duration"},{"label":"Socket report","href":"https://socket.dev/npm/package/@pipeworx/mcp-duration"},{"label":"Repository","href":"https://github.com/pipeworx-io/mcp-duration"},{"label":"Website","href":"https://pipeworx.io/packs/duration"}]}}