{"$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":"2026-11-05T17:23:45.910Z","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp","markdownUrl":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp.md","server":{"slug":"clay-swartz-pennyrail","name":"PennyRail Transaction Router","registryName":"io.github.clay-swartz/pennyrail","description":"Find and quote agent capabilities, then pay only the selected x402 execution URL.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"api-mcp","type":"remote","identifier":"https://pennyrail.vercel.app/api/mcp","withdrawn":false,"url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp","version":"0.9.0","transport":null,"scoredAt":"2026-11-05T07:11:21.891Z"},"score":{"total":25,"tier":"low","status":"scored","weekDelta":0,"history":[{"date":"2026-11-05","total":25},{"date":"2026-11-04","total":25},{"date":"2026-11-03","total":25},{"date":"2026-11-02","total":25},{"date":"2026-11-01","total":25},{"date":"2026-10-31","total":25},{"date":"2026-10-30","total":25},{"date":"2026-10-29","total":25},{"date":"2026-10-28","total":25},{"date":"2026-10-27","total":25},{"date":"2026-10-26","total":25},{"date":"2026-10-25","total":25},{"date":"2026-10-24","total":25},{"date":"2026-10-23","total":25},{"date":"2026-10-22","total":25},{"date":"2026-10-21","total":25},{"date":"2026-10-20","total":25},{"date":"2026-10-19","total":25},{"date":"2026-10-18","total":25},{"date":"2026-10-17","total":25},{"date":"2026-10-16","total":25},{"date":"2026-10-15","total":25},{"date":"2026-10-14","total":25},{"date":"2026-10-13","total":25},{"date":"2026-10-12","total":25},{"date":"2026-10-10","total":25},{"date":"2026-10-04","total":25},{"date":"2026-10-03","total":25},{"date":"2026-10-02","total":25},{"date":"2026-10-01","total":25}]},"categories":[{"name":"Endpoint Security","score":63,"verdict":"fail","reasons":["The endpoint's TLS certificate is valid, in date, and uses a strong key.","Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.","HTTPS is enforced; there's no plaintext access path.","The HSTS (Strict-Transport-Security) header is present.","DNSSEC check failed: this domain isn't protected by DNSSEC."],"codes":[{"code":"tls.valid","args":{}},{"code":"auth.unreachable","args":{}},{"code":"https.enforced","args":{}},{"code":"headers.hsts_present","args":{}},{"code":"dnssec.absent","args":{}}]},{"name":"Transport & Reachability","score":0,"verdict":"fail","reasons":["Transport check failed: declared streamable-http, but the endpoint returned HTTP 503."],"codes":[{"code":"transport.http_error","args":{"status":"503","transport":"streamable-http"}}]},{"name":"Schema Quality & AI Usability","score":0,"verdict":"unverified","reasons":["Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list."],"codes":[{"code":"schema.unreachable","args":{}}]},{"name":"Stability & Change Management","score":0,"verdict":"unverified","reasons":["Stability not yet verified: not enough scan history yet (needs a 30-day window)."],"codes":[{"code":"stability.insufficient_history","args":{}}]},{"name":"Tool Coverage","score":0,"verdict":"unverified","reasons":["Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list."],"codes":[{"code":"toolquality.unreachable","args":{}}]},{"name":"Tool Safety","score":0,"verdict":"unverified","reasons":["Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list."],"codes":[{"code":"toolsafety.unreachable","args":{}}]},{"name":"Capabilities","score":0,"verdict":"unverified","reasons":["Capabilities not yet verified: we couldn't read the endpoint's capabilities."],"codes":[{"code":"cap.unreachable","args":{}}]}],"inconclusive":["Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.","Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.","Stability not yet verified: not enough scan history yet (needs a 30-day window).","Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.","Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.","Capabilities not yet verified: we couldn't read the endpoint's capabilities."],"malware":[],"components":[{"slug":"api-mcp","type":"remote","identifier":"https://pennyrail.vercel.app/api/mcp","withdrawn":false,"score":25,"current":true,"url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp","markdownUrl":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp.md"}],"facts":[{"label":"Endpoint","value":"https://pennyrail.vercel.app/api/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"0.9.0"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"pennyrail_find","title":"Find a machine capability","description":"Free natural-language discovery across PennyRail's live paid capability portfolio. 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error","status":503,"followed":false}],"provenance":null,"installScripts":[],"installScriptsTotal":null,"vulnerabilities":[],"vulnerabilitiesTotal":null,"dependencies":null},"mismatches":[],"changelog":{"trackingSince":"2026-08-31","recent":[{"id":"chg_01a0e6e4-d2d3-7835-a5f1-f3efa74e842f","kind":"score.rubric_changed","summary":"We updated how we score, so this day's move reflects our rubric, not a change to the server","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-09-28","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a0e6e4-d2d3-7835-a5f1-f3efa74e842f"},{"id":"chg_01a0d769-f6df-7a8f-ab14-d84990467b1e","kind":"score.rubric_changed","summary":"We updated how we score, so this day's move reflects our rubric, not a change to the server","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-09-25","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a0d769-f6df-7a8f-ab14-d84990467b1e"},{"id":"chg_01a08f4a-d054-7bdc-987a-547ea51b7868","kind":"check.verdict","summary":"Transport (pass → fail)","materiality":"security","direction":"regression","scoreDelta":null,"occurredOn":"2026-09-11","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08f4a-d054-7bdc-987a-547ea51b7868"},{"id":"chg_01a08f4a-d055-7c11-b00c-a20b9e654bc7","kind":"check.unverifiable","summary":"Stability (0.33 → unverified)","materiality":"security","direction":"regression","scoreDelta":null,"occurredOn":"2026-09-11","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08f4a-d055-7c11-b00c-a20b9e654bc7"},{"id":"chg_01a08f4a-d056-71b5-b87b-a22ecfe683a2","kind":"check.unverifiable","summary":"Tool safety (pass → unverified)","materiality":"security","direction":"regression","scoreDelta":null,"occurredOn":"2026-09-11","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08f4a-d056-71b5-b87b-a22ecfe683a2"},{"id":"chg_01a08f4a-d058-776a-af65-44c074d42f59","kind":"check.reason","summary":"Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)","materiality":"security","direction":"neutral","scoreDelta":null,"occurredOn":"2026-09-11","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08f4a-d058-776a-af65-44c074d42f59"},{"id":"chg_01a08f4a-d058-7b80-b1c6-c421387bbc32","kind":"check.unverifiable","summary":"Capabilities (pass → unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-09-11","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08f4a-d058-7b80-b1c6-c421387bbc32"},{"id":"chg_01a08f4a-d059-7082-aa1e-42daf450aa20","kind":"check.unverifiable","summary":"Tool coverage (100 → unverified)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-09-11","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08f4a-d059-7082-aa1e-42daf450aa20"},{"id":"chg_01a08f4a-d059-75cd-a18a-4ef7657afb11","kind":"check.appeared","summary":"First check of Schema quality (unverified)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-09-11","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08f4a-d059-75cd-a18a-4ef7657afb11"},{"id":"chg_01a08f4a-d059-79cb-b983-2b495e5bd9c8","kind":"capture.status_changed","summary":"Endpoint reachability (reachable → not serving MCP)","materiality":"security","direction":"regression","scoreDelta":null,"occurredOn":"2026-09-11","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08f4a-d059-79cb-b983-2b495e5bd9c8"},{"id":"chg_01a08f4a-d059-7d74-a3c9-fa1b3a9cba95","kind":"score.total_changed","summary":"Trust score (72 → 25)","materiality":"functional","direction":"regression","scoreDelta":-47,"occurredOn":"2026-09-11","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08f4a-d059-7d74-a3c9-fa1b3a9cba95"},{"id":"chg_01a08a24-2bdf-7abb-bf00-46490691799c","kind":"score.total_changed","summary":"Trust score (71 → 72)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-09-10","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a08a24-2bdf-7abb-bf00-46490691799c"},{"id":"chg_01a07fd6-e389-758b-8fcc-f600b507d4da","kind":"score.total_changed","summary":"Trust score (70 → 71)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-09-08","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a07fd6-e389-758b-8fcc-f600b507d4da"},{"id":"chg_01a07063-35e6-75df-a199-af7ca5946310","kind":"score.total_changed","summary":"Trust score (69 → 70)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-09-05","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a07063-35e6-75df-a199-af7ca5946310"},{"id":"chg_01a06615-53b8-7181-9360-2fc290896ec0","kind":"score.total_changed","summary":"Trust score (68 → 69)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-09-03","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a06615-53b8-7181-9360-2fc290896ec0"},{"id":"chg_01a05bc8-17d6-767a-a031-c2eaa3cbb801","kind":"check.reverified","summary":"Stability (unverified → 0.03)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-09-01","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a05bc8-17d6-767a-a031-c2eaa3cbb801"},{"id":"chg_01a05bc8-17d7-7159-baed-3883717e957b","kind":"score.total_changed","summary":"Trust score (67 → 68)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-09-01","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a05bc8-17d7-7159-baed-3883717e957b"},{"id":"chg_01a05931-7a0d-71a1-baf0-0df3e00e991e","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-08-31","url":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp#chg-chg_01a05931-7a0d-71a1-baf0-0df3e00e991e"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp/changelog.json"},"links":{"html":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp","markdown":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp.md","changelogJson":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp/changelog.json","changelogRss":"https://verifymcp.io/servers/clay-swartz-pennyrail/api-mcp.xml","external":[{"label":"Remote endpoint","href":"https://pennyrail.vercel.app/api/mcp"},{"label":"Repository","href":"https://github.com/clay-swartz/pennyrail"}]}}