{"$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":"2026-11-06T09:46:00.779Z","url":"https://verifymcp.io/servers/pipeworx-io-tax-regulations/pipeworx-mcp-tax-regulations","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-tax-regulations/pipeworx-mcp-tax-regulations.md","server":{"slug":"pipeworx-io-tax-regulations","name":"Tax Regulations","registryName":"io.github.pipeworx-io/tax-regulations","description":"Tax Regulations MCP — US Treasury / IRS regulations (26 CFR, 'Treas. Reg.').","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-tax-regulations","type":"npm","identifier":"@pipeworx/mcp-tax-regulations","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-tax-regulations/pipeworx-mcp-tax-regulations","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-06T06:10:08.484Z"},"score":{"total":82,"tier":"high trust","status":"scored","weekDelta":4,"history":[{"date":"2026-11-06","total":82},{"date":"2026-11-05","total":82},{"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-tax-regulations).","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-tax-regulations"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"0"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":61,"verdict":"fail","reasons":["AI-judged instruction clarity (excellent).","Context-footprint check failed: tool/resource definitions use about 713 tokens (~356/item across 2 items; 2 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":"excellent"}},{"code":"schema.footprint_heavy","args":{"avg":"356","items":"2","tools":"2","tokens":"713","resources":"0"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":27,"verdict":"partial","reasons":["Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"8"}}]},{"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":"tax-regulations-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/tax-regulations/mcp","withdrawn":false,"score":85,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-tax-regulations/tax-regulations-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-tax-regulations/tax-regulations-mcp.md"},{"slug":"pipeworx-mcp-tax-regulations","type":"npm","identifier":"@pipeworx/mcp-tax-regulations","withdrawn":false,"score":82,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-tax-regulations/pipeworx-mcp-tax-regulations","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-tax-regulations/pipeworx-mcp-tax-regulations.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-tax-regulations"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"tax_regulation","title":null,"description":"Get the full text of one Treasury Regulation / IRS regulation — a US federal tax regulation codified in 26 CFR — by its citation. 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Great for topics: charitable contribution deduction, gross income, business expense deduction, depreciation and MACRS, capital gains and losses, section 501(c)(3) exempt organizations, S corporations, partnerships, like-kind exchanges, employment tax, estate and gift tax, foreign tax credit, retirement plans. Returns matching Treasury Regulations with citation (26 CFR / Treas. Reg.), heading, excerpt, and source URL. Example: tax_search({ query: \"charitable contribution deduction\" }); tax_search({ query: \"depreciation\", limit: 15 }). 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unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/pipeworx-io-tax-regulations/pipeworx-mcp-tax-regulations#chg-chg_01a1adba-4b1b-7df6-aa94-0b915459cb9e"},{"id":"chg_01a1adba-4b1d-7412-b68a-15f0f5cfc155","kind":"check.appeared","summary":"First check of Schema quality (unverified)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/pipeworx-io-tax-regulations/pipeworx-mcp-tax-regulations#chg-chg_01a1adba-4b1d-7412-b68a-15f0f5cfc155"},{"id":"chg_01a19adc-a40d-7157-b8f9-eae004728b5b","kind":"check.reverified","summary":"Security disclosure (unverified → 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