{"$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":"2026-11-06T22:05:40.573Z","url":"https://verifymcp.io/servers/pipeworx-io-carsxe/pipeworx-mcp-carsxe","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-carsxe/pipeworx-mcp-carsxe.md","server":{"slug":"pipeworx-io-carsxe","name":"Carsxe","registryName":"io.github.pipeworx-io/carsxe","description":"CarsXE MCP — wraps the CarsXE Vehicle Data API (carsxe.com)","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"pipeworx-mcp-carsxe","type":"npm","identifier":"@pipeworx/mcp-carsxe","withdrawn":false,"url":"https://verifymcp.io/servers/pipeworx-io-carsxe/pipeworx-mcp-carsxe","version":"0.2.1","transport":"stdio","scoredAt":"2026-11-06T04:07:10.524Z"},"score":{"total":84,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-06","total":84},{"date":"2026-11-05","total":84},{"date":"2026-11-04","total":83},{"date":"2026-11-03","total":83},{"date":"2026-11-02","total":82},{"date":"2026-11-01","total":82},{"date":"2026-10-31","total":66},{"date":"2026-10-30","total":81},{"date":"2026-10-29","total":80}]},"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-carsxe).","Clear OSI-approved license (MIT).","Actively maintained (last published 6 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-carsxe"}},{"code":"license.osi","args":{"spdx":"MIT"}},{"code":"maintenance.recent","args":{"age_days":"6"}},{"code":"disclosure.absent","args":{}}]},{"name":"Schema Quality & AI Usability","score":72,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 602 tokens (~150/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":"150","items":"4","tools":"4","tokens":"602","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 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":[],"malware":[],"components":[{"slug":"carsxe-mcp","type":"remote","identifier":"https://gateway.pipeworx.io/carsxe/mcp","withdrawn":false,"score":86,"current":false,"url":"https://verifymcp.io/servers/pipeworx-io-carsxe/carsxe-mcp","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-carsxe/carsxe-mcp.md"},{"slug":"pipeworx-mcp-carsxe","type":"npm","identifier":"@pipeworx/mcp-carsxe","withdrawn":false,"score":84,"current":true,"url":"https://verifymcp.io/servers/pipeworx-io-carsxe/pipeworx-mcp-carsxe","markdownUrl":"https://verifymcp.io/servers/pipeworx-io-carsxe/pipeworx-mcp-carsxe.md"}],"facts":[{"label":"Registry","value":"npm"},{"label":"Package","value":"@pipeworx/mcp-carsxe"},{"label":"Version","value":"0.2.1"},{"label":"Transport","value":"stdio"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"carsxe_vin_specs","title":null,"description":"Full spec for a VIN — decode a 17-char VIN into year/make/model/trim plus engine, drivetrain, transmission, body and fuel type. Example: carsxe_vin_specs({ vin: \"WBAFR7C57CC811956\", _apiKey: \"your-key\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"Your CarsXE API key (instant free trial key at carsxe.com)"},{"name":"deepdata","type":"boolean","required":false,"description":"Optional. Request extended data (slower response). Defaults to false."},{"name":"vin","type":"string","required":true,"description":"17-character Vehicle Identification Number, e.g. \"WBAFR7C57CC811956\""}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":143},{"name":"carsxe_market_value","title":null,"description":"Used-car market value for a VIN (by mileage/condition) — retail, trade-in, loan and wholesale values. Example: carsxe_market_value({ vin: \"WBAFR7C57CC811956\", state: \"CA\", mileage: 55000, _apiKey: \"your-key\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"Your CarsXE API key"},{"name":"condition","type":"string","required":false,"description":"Optional condition: \"excellent\", \"clean\", \"average\", or \"rough\""},{"name":"mileage","type":"number","required":false,"description":"Optional odometer reading to adjust the valuation, e.g. 55000"},{"name":"state","type":"string","required":false,"description":"Optional two-letter US state code for regional pricing, e.g. \"CA\""},{"name":"vin","type":"string","required":true,"description":"17-character Vehicle Identification Number"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":167},{"name":"carsxe_plate_decode","title":null,"description":"Decode a license plate → VIN & vehicle — look up the VIN, year, make and model for a US plate. Example: carsxe_plate_decode({ plate: \"7XER187\", state: \"CA\", _apiKey: \"your-key\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"Your CarsXE API key"},{"name":"country","type":"string","required":false,"description":"Optional ISO 3166-1 alpha-2 country code. Defaults to \"US\"."},{"name":"plate","type":"string","required":true,"description":"License plate / registration number, e.g. \"7XER187\""},{"name":"state","type":"string","required":true,"description":"Two-letter US state code, e.g. \"CA\" (required for US plates)"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":146},{"name":"carsxe_history","title":null,"description":"Title/history records for a VIN — title history, brand records (salvage/flood/etc.), odometer readings and junk/insurance records. Example: carsxe_history({ vin: \"WBAFR7C57CC811956\", _apiKey: \"your-key\" })","inputs":[{"name":"_apiKey","type":"string","required":true,"description":"Your CarsXE API key"},{"name":"vin","type":"string","required":true,"description":"17-character Vehicle Identification Number"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":93}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-06T04:07:10.000Z","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_01a1a9e5-ce5e-7e0d-a5c5-667c0905cacc","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-carsxe/pipeworx-mcp-carsxe#chg-chg_01a1a9e5-ce5e-7e0d-a5c5-667c0905cacc"},{"id":"chg_01a19f97-0b6a-7cc3-b659-0cd7c6974658","kind":"score.total_changed","summary":"Trust score (82 → 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