{"$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":"2026-11-05T16:29:13.295Z","url":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters.md","server":{"slug":"pipeworx-io-42matters","name":"42matters","registryName":"io.github.pipeworx-io/42matters","description":"42matters MCP — wraps the 42matters App Market Data API (42matters.com)","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-42matters","type":"npm","identifier":"@pipeworx/mcp-42matters","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-05T05:06:37.224Z"},"score":{"total":82,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":82},{"date":"2026-11-04","total":81},{"date":"2026-11-03","total":81},{"date":"2026-11-02","total":80},{"date":"2026-11-01","total":80},{"date":"2026-10-31","total":80},{"date":"2026-10-30","total":79},{"date":"2026-10-29","total":79}]},"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":"unverified","reasons":["Source repository is publicly reachable at the declared URL.","Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-42matters).","Clear OSI-approved license (MIT).","Actively maintained (last published 5 days ago).","Security-disclosure policy not yet verified: we couldn't inspect the source repository."],"codes":[{"code":"provenance.repo_verified","args":{}},{"code":"provenance.verified","args":{"repo":"pipeworx-io/mcp-42matters"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"5"}},{"code":"disclosure.repo_inconclusive","args":{"reason":"repo_unreachable"}}]},{"name":"Schema Quality & AI Usability","score":62,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 1069 tokens (~267/item across 4 items; 4 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":"267","items":"4","tools":"4","tokens":"1069","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 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":["Security-disclosure policy not yet verified: we couldn't inspect the source repository."],"malware":[],"components":[{"slug":"42matters-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/42matters/mcp","withdrawn":false,"score":77,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-42matters/42matters-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-42matters/42matters-mcp.md"},{"slug":"pipeworx-mcp-42matters","type":"npm","identifier":"@pipeworx/mcp-42matters","withdrawn":false,"score":82,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-42matters"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"fortytwo_app_lookup","title":null,"description":"Look up full details for a single mobile app — title, developer, ratings, downloads/installs, category, price, and more. For Android pass the package name via `app_id` (e.g. \"com.facebook.katana\"); for iOS pass the numeric App Store id (e.g. \"284882215\"). Example: fortytwo_app_lookup({ platform: \"android\", app_id: \"com.facebook.katana\", _apiKey: \"your-token\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"42matters API access token (get one at https://42matters.com/pricing)."},{"name":"app_country","type":"string","required":false,"description":"Optional 2-letter country code for pricing/availability metadata (default \"US\")."},{"name":"app_id","type":"string","required":true,"description":"Android package name (e.g. \"com.facebook.katana\") or iOS App Store numeric id (e.g. \"284882215\")."},{"name":"platform","type":"string","required":false,"description":"App store to query: \"android\" (Google Play) or \"ios\" (Apple App Store). Defaults to \"android\"."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":228},{"name":"fortytwo_app_search","title":null,"description":"Search the app store by keyword and return matching apps with pagination. Example: fortytwo_app_search({ platform: \"ios\", query: \"racing games\", limit: 20, page: 1, _apiKey: \"your-token\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"42matters API access token (get one at https://42matters.com/pricing)."},{"name":"limit","type":"number","required":false,"description":"Results per page (1-50). Default 10."},{"name":"page","type":"number","required":false,"description":"Page number for pagination (default 1)."},{"name":"platform","type":"string","required":false,"description":"App store to query: \"android\" (Google Play) or \"ios\" (Apple App Store). Defaults to \"android\"."},{"name":"query","type":"string","required":true,"description":"Search term, e.g. \"racing games\", \"meditation\"."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":177},{"name":"fortytwo_top_charts","title":null,"description":"Get a ranked top-chart list (top free, top paid, top grossing, etc.) for a country and category. Android uses `cat_key` (e.g. \"OVERALL\"); iOS uses `genre_id` (e.g. \"36\" for the overall/all-apps genre) plus optional `device_type`. Example: fortytwo_top_charts({ platform: \"android\", list_name: \"topselling_free\", cat_key: \"OVERALL\", country: \"US\", limit: 10, _apiKey: \"your-token\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"42matters API access token (get one at https://42matters.com/pricing)."},{"name":"cat_key","type":"string","required":false,"description":"Android only — category key, e.g. \"OVERALL\" or a Google Play category id. Default \"OVERALL\"."},{"name":"country","type":"string","required":false,"description":"2-letter country code for the chart (default \"US\")."},{"name":"device_type","type":"string","required":false,"description":"iOS only — \"iphone\" or \"ipad\" (optional)."},{"name":"genre_id","type":"string","required":false,"description":"iOS only — App Store genre/category id (e.g. \"36\" for all apps)."},{"name":"limit","type":"number","required":false,"description":"Number of ranked results (1-100). Default 10."},{"name":"list_name","type":"string","required":false,"description":"Chart type. Android: \"topselling_free\", \"topselling_paid\", \"topgrossing\", \"movers_shakers\", \"topselling_new_free\", \"topselling_new_paid\". iOS: \"topselling_free\", \"topselling_paid\", \"topgrossing\". Def…"},{"name":"page","type":"number","required":false,"description":"Page number for pagination (optional)."},{"name":"platform","type":"string","required":false,"description":"App store to query: \"android\" (Google Play) or \"ios\" (Apple App Store). Defaults to \"android\"."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":387},{"name":"fortytwo_apps_by_sdk","title":null,"description":"Find apps that integrate a given SDK. Pass one or more SDK ids via `sdk` (e.g. \"google-ads-admob\"). Useful for competitive/market-share analysis of ad networks, analytics, and other SDKs. Example: fortytwo_apps_by_sdk({ platform: \"android\", sdk: \"google-ads-admob\", limit: 20, _apiKey: \"your-token\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"42matters API access token (get one at https://42matters.com/pricing)."},{"name":"limit","type":"number","required":false,"description":"Results per page (default 10)."},{"name":"page","type":"number","required":false,"description":"Page number for pagination (optional)."},{"name":"platform","type":"string","required":false,"description":"App store to query: \"android\" (Google Play) or \"ios\" (Apple App Store). Defaults to \"android\"."},{"name":"sdk","type":"string","required":true,"description":"SDK id, or comma-separated SDK ids, to match (apps embedding ANY of them). e.g. \"google-ads-admob\", \"facebook-sdk\"."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":221}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T05:06:37.000Z","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_01a1aa1a-103e-77f1-b663-bf269125c82a","kind":"check.unverifiable","summary":"Security disclosure (fail → unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters#chg-chg_01a1aa1a-103e-77f1-b663-bf269125c82a"},{"id":"chg_01a1aa1a-103f-7d85-a306-74d4be46afa7","kind":"score.total_changed","summary":"Trust score (81 → 82)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters#chg-chg_01a1aa1a-103f-7d85-a306-74d4be46afa7"},{"id":"chg_01a19fad-c182-77fa-a743-ee87788c7384","kind":"score.total_changed","summary":"Trust score (80 → 81)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters#chg-chg_01a19fad-c182-77fa-a743-ee87788c7384"},{"id":"chg_01a19035-4e3c-7614-97a1-004c9dd0996b","kind":"score.total_changed","summary":"Trust score (79 → 80)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters#chg-chg_01a19035-4e3c-7614-97a1-004c9dd0996b"},{"id":"chg_01a18c08-16e3-7ab5-ad53-4bf56dd8744d","kind":"package.version_changed","summary":"Package version (0.2.0 → 0.2.1)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters#chg-chg_01a18c08-16e3-7ab5-ad53-4bf56dd8744d"},{"id":"chg_01a1858c-ad3d-76da-bc98-ce450dd314dc","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-42matters/pipeworx-mcp-42matters#chg-chg_01a1858c-ad3d-76da-bc98-ce450dd314dc"},{"id":"chg_01a1857c-ef55-7414-9d55-bf256df5a983","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-42matters/pipeworx-mcp-42matters#chg-chg_01a1857c-ef55-7414-9d55-bf256df5a983"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters/changelog.json"},"links":{"html":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters","markdown":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters.md","changelogJson":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters/changelog.json","changelogRss":"https://verifymcp.io/servers/pipeworx-io-42matters/pipeworx-mcp-42matters.xml","external":[{"label":"npm package","href":"https://www.npmjs.com/package/@pipeworx/mcp-42matters"},{"label":"Socket report","href":"https://socket.dev/npm/package/@pipeworx/mcp-42matters"},{"label":"Repository","href":"https://github.com/pipeworx-io/mcp-42matters"},{"label":"Website","href":"https://pipeworx.io/packs/42matters"}]}}