{"$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":"2026-11-05T18:22:13.120Z","url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa.md","server":{"slug":"pipeworx-io-jecfa","name":"Jecfa","registryName":"io.github.pipeworx-io/jecfa","description":"JECFA (Joint FAO/WHO Expert Committee on Food Additives) — safety evaluations, Acceptable Daily…","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-jecfa","type":"npm","identifier":"@pipeworx/mcp-jecfa","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-05T05:26:06.868Z"},"score":{"total":85,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":85},{"date":"2026-11-04","total":85},{"date":"2026-11-03","total":84},{"date":"2026-11-02","total":69},{"date":"2026-11-01","total":82},{"date":"2026-10-31","total":82},{"date":"2026-10-30","total":82},{"date":"2026-10-29","total":82}]},"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-jecfa).","Clear OSI-approved license (MIT).","Actively maintained (last published 2 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-jecfa"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"2"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":80,"verdict":"fail","reasons":["AI-judged instruction clarity (excellent).","Tool/resource definitions use about 671 tokens (~111/item across 6 items; 6 tools + 0 resources), lean.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.ai_quality","args":{"band":"excellent"}},{"code":"schema.footprint_lean","args":{"avg":"111","items":"6","tools":"6","tokens":"671","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 6 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 7 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":"6"}},{"code":"toolsafety.manipulation_clean","args":{"units":"7","judged":"7"}}]},{"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":"jecfa-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/jecfa/mcp","withdrawn":false,"score":64,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-jecfa/jecfa-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-jecfa/jecfa-mcp.md"},{"slug":"pipeworx-mcp-jecfa","type":"npm","identifier":"@pipeworx/mcp-jecfa","withdrawn":false,"score":85,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-jecfa"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"jecfa_search","title":null,"description":"Look up a food additive, flavouring, contaminant or veterinary drug in the WHO/FAO JECFA database by substance name, CAS number, or INS/E-number (E951, INS 951, 160a). Returns the Acceptable Daily Intake (ADI), CAS number, functional class and a chemical id for fetching the full safety evaluation. Use this to answer whether a substance has been evaluated for safety and what intake level was judged acceptable.","inputs":[{"name":"query","type":"string","required":true,"description":"Substance name or fragment (\"aspartame\", \"sunset yellow\"), CAS number (\"22389-47-0\"), or INS/E-number (\"E951\", \"951\", \"160a(iii)\")."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":150},{"name":"jecfa_chemical","title":null,"description":"Fetch the complete JECFA record for one substance by its chemical id: chemical and synonym names, CAS and INS numbers, functional class, and every safety evaluation JECFA has made of it — evaluation year, ADI, the committee’s conclusions, dietary exposure findings, meeting number, and the TRS report and toxicological monograph citations. Use after search to explain how and when an ADI was set or revised.","inputs":[{"name":"id","type":"number","required":true,"description":"Chemical id from jecfa_search (e.g. 62 for aspartame)."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":121},{"name":"jecfa_by_functional_class","title":null,"description":"List every substance JECFA has evaluated in one functional class — sweeteners, preservatives, colours, emulsifiers, antioxidants and so on — or every substance in one of the four groups: food_additives, flavouring_agents, food_contaminants, veterinary_drugs. Each entry carries its ADI and CAS number. Use to survey what is permitted in a category rather than to look up a single substance.","inputs":[{"name":"functional_class","type":"string","required":true,"description":"Class name (\"sweetener\", \"preservative\"), group name (\"food_additives\"), or a numeric class id from jecfa_functional_classes."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":134},{"name":"jecfa_functional_classes","title":null,"description":"List the JECFA functional-class vocabulary — the 71 technological purposes a substance can be evaluated under (sweetener, emulsifier, antioxidant, humectant…), grouped into food additives, flavouring agents, food contaminants and veterinary drugs. Call this to discover the exact class name that jecfa_by_functional_class expects.","inputs":[],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":78},{"name":"jecfa_by_number","title":null,"description":"Resolve a FEMA number or a JECFA substance number to its evaluated substance. These identifiers appear in flavouring literature and JECFA meeting reports. For INS/E-numbers use jecfa_search instead.","inputs":[{"name":"number","type":"string","required":true,"description":"FEMA or JECFA number, e.g. \"1\" or \"2001\"."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":77},{"name":"jecfa_recent_evaluations","title":null,"description":"Show the substances most recently added or re-evaluated by JECFA, with their current ADI and functional class. Use to check what the committee has looked at lately rather than to look up a known substance.","inputs":[],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":57}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T05:26:06.000Z","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_01a1a4ff-6eac-749d-ae56-8d8c327ec1a8","kind":"score.total_changed","summary":"Trust score (84 → 85)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa#chg-chg_01a1a4ff-6eac-749d-ae56-8d8c327ec1a8"},{"id":"chg_01a19fda-c11e-7cac-885a-2ea9e427a053","kind":"check.reverified","summary":"Malware scan (unverified → pass)","materiality":"security","direction":"improvement","scoreDelta":null,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa#chg-chg_01a19fda-c11e-7cac-885a-2ea9e427a053"},{"id":"chg_01a19fda-c120-78bf-aa8d-a1c9071e707d","kind":"score.total_changed","summary":"Trust score (69 → 84)","materiality":"functional","direction":"improvement","scoreDelta":15,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa#chg-chg_01a19fda-c120-78bf-aa8d-a1c9071e707d"},{"id":"chg_01a19e39-ab4b-7e07-9ff5-0b4b1041647d","kind":"check.reverified","summary":"Stability (unverified → 0.13)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa#chg-chg_01a19e39-ab4b-7e07-9ff5-0b4b1041647d"},{"id":"chg_01a19e39-ab4f-75b3-a21f-814b7cf989db","kind":"score.total_changed","summary":"Trust score (82 → 69)","materiality":"functional","direction":"regression","scoreDelta":-13,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa#chg-chg_01a19e39-ab4f-75b3-a21f-814b7cf989db"},{"id":"chg_01a19e39-ab4d-78c4-a6e8-16f6bf2c6998","kind":"package.version_changed","summary":"Package version (0.2.0 → 0.2.1)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa#chg-chg_01a19e39-ab4d-78c4-a6e8-16f6bf2c6998"},{"id":"chg_01a19e39-ab47-732d-b3e9-92545bde6f94","kind":"check.unverifiable","summary":"Malware scan (pass → unverified)","materiality":"security","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa#chg-chg_01a19e39-ab47-732d-b3e9-92545bde6f94"},{"id":"chg_01a18674-8675-784c-b3fe-af4e0e9072a8","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-jecfa/pipeworx-mcp-jecfa#chg-chg_01a18674-8675-784c-b3fe-af4e0e9072a8"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa/changelog.json"},"links":{"html":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa","markdown":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa.md","changelogJson":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa/changelog.json","changelogRss":"https://verifymcp.io/servers/pipeworx-io-jecfa/pipeworx-mcp-jecfa.xml","external":[{"label":"npm package","href":"https://www.npmjs.com/package/@pipeworx/mcp-jecfa"},{"label":"Socket report","href":"https://socket.dev/npm/package/@pipeworx/mcp-jecfa"},{"label":"Repository","href":"https://github.com/pipeworx-io/mcp-jecfa"},{"label":"Website","href":"https://pipeworx.io/packs/jecfa"}]}}