{"$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":"2026-11-05T23:15:10.895Z","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit.md","server":{"slug":"pipeworx-io-propublica-nonprofit","name":"Propublica Nonprofit","registryName":"io.github.pipeworx-io/propublica-nonprofit","description":"ProPublica Nonprofit MCP — ProPublica Nonprofit Explorer API (free, no auth)","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-propublica-nonprofit","type":"npm","identifier":"@pipeworx/mcp-propublica-nonprofit","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-05T08:06:08.469Z"},"score":{"total":84,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":84},{"date":"2026-11-04","total":83},{"date":"2026-11-03","total":81},{"date":"2026-11-02","total":81},{"date":"2026-11-01","total":81},{"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-propublica-nonprofit).","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-propublica-nonprofit"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"0"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":73,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Tool/resource definitions use about 313 tokens (~104/item across 3 items; 3 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":"104","items":"3","tools":"3","tokens":"313","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 3 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 4 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":"3"}},{"code":"toolsafety.manipulation_clean","args":{"units":"4","judged":"4"}}]},{"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":"propublica-nonprofit-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/propublica-nonprofit/mcp","withdrawn":false,"score":77,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/propublica-nonprofit-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/propublica-nonprofit-mcp.md"},{"slug":"pipeworx-mcp-propublica-nonprofit","type":"npm","identifier":"@pipeworx/mcp-propublica-nonprofit","withdrawn":false,"score":84,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-propublica-nonprofit"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"search_nonprofits","title":null,"description":"Search US nonprofits by name. Returns EIN, name, city, state, revenue, assets, and NTEE code. Example: search_nonprofits(\"red cross\", \"NY\"). Use get_organization with the EIN for full details.","inputs":[{"name":"query","type":"string","required":true,"description":"Name or keyword to search for (e.g., \"habitat for humanity\")"},{"name":"state","type":"string","required":false,"description":"Two-letter state code to filter results (e.g., \"CA\", \"NY\")"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":101},{"name":"get_organization","title":null,"description":"Get full nonprofit details by EIN (Employer Identification Number). Returns organization info plus recent IRS filings with revenue, expenses, and assets. Example: get_organization(131710957).","inputs":[{"name":"ein","type":"number","required":true,"description":"Employer Identification Number (e.g., 131710957 for American Red Cross)"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":67},{"name":"get_filing","title":null,"description":"Get a specific IRS filing for a nonprofit. Returns financial data from one tax period including revenue, expenses, assets, and liabilities. Example: get_filing(131710957, 202112).","inputs":[{"name":"ein","type":"number","required":true,"description":"Employer Identification Number"},{"name":"tax_period","type":"number","required":true,"description":"Tax period in YYYYMM format (e.g., 202112 for December 2021)"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":85}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T08:06:08.000Z","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_01a1aabe-6b6c-735a-b808-1266f883bf7f","kind":"score.total_changed","summary":"Trust score (83 → 84)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1aabe-6b6c-735a-b808-1266f883bf7f"},{"id":"chg_01a1a896-49e9-7a34-b15e-544d19a8727e","kind":"score.total_changed","summary":"Trust score (49 → 83)","materiality":"functional","direction":"improvement","scoreDelta":34,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1a896-49e9-7a34-b15e-544d19a8727e"},{"id":"chg_01a1a896-49e6-716f-b575-2688e1745de5","kind":"check.reverified","summary":"Stability (unverified → 0.20)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1a896-49e6-716f-b575-2688e1745de5"},{"id":"chg_01a1a893-93f7-7403-973f-2a514bd33428","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":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1a893-93f7-7403-973f-2a514bd33428"},{"id":"chg_01a1a893-93fa-73ac-8cb4-cfb2b3dc7d3d","kind":"check.unverifiable","summary":"Capabilities (pass → unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1a893-93fa-73ac-8cb4-cfb2b3dc7d3d"},{"id":"chg_01a1a893-93e0-752a-9105-3d133735ee0f","kind":"check.unverifiable","summary":"Tool safety (pass → 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(unverified)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1a893-9402-7d39-812c-f6ff89b3d002"},{"id":"chg_01a1a893-9408-73f1-9342-4dd563b3e45b","kind":"package.version_changed","summary":"Package version (0.2.0 → 0.2.1)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1a893-9408-73f1-9342-4dd563b3e45b"},{"id":"chg_01a1a893-940a-797b-8f86-71335ed442bd","kind":"score.total_changed","summary":"Trust score (81 → 49)","materiality":"functional","direction":"regression","scoreDelta":-32,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1a893-940a-797b-8f86-71335ed442bd"},{"id":"chg_01a1a092-3084-729e-949c-2f208bdde179","kind":"check.reverified","summary":"Security disclosure (unverified → fail)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1a092-3084-729e-949c-2f208bdde179"},{"id":"chg_01a19b67-0b46-7ef5-93c2-67b3804ad00b","kind":"check.unverifiable","summary":"Security disclosure (fail → unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a19b67-0b46-7ef5-93c2-67b3804ad00b"},{"id":"chg_01a1911a-0bdf-731c-b74b-e29bb33b0f44","kind":"check.reverified","summary":"Security disclosure (unverified → fail)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/pipeworx-io-propublica-nonprofit/pipeworx-mcp-propublica-nonprofit#chg-chg_01a1911a-0bdf-731c-b74b-e29bb33b0f44"},{"id":"chg_01a1870b-d4fb-77e9-9f58-8835c2819b12","kind":"score.first_scored","summary":"First indexed and 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