{"$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":"2026-11-05T19:00:44.053Z","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie","markdownUrl":"https://verifymcp.io/servers/io-corrie-site-check/corrie.md","server":{"slug":"io-corrie-site-check","name":"Corrie Site Check","registryName":"io.corrie/site-check","description":"Free HTTPS and security header check from Corrie, uptime monitoring for small teams. No auth.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"corrie","type":"remote","identifier":"https://corrie.io/mcp","withdrawn":false,"url":"https://verifymcp.io/servers/io-corrie-site-check/corrie","version":"1.1.1","transport":null,"scoredAt":"2026-11-05T02:08:28.882Z"},"score":{"total":83,"tier":"high trust","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":83},{"date":"2026-11-04","total":82},{"date":"2026-11-03","total":82},{"date":"2026-11-02","total":82},{"date":"2026-11-01","total":81},{"date":"2026-10-31","total":81},{"date":"2026-10-30","total":80},{"date":"2026-10-29","total":80},{"date":"2026-10-28","total":79},{"date":"2026-10-27","total":79},{"date":"2026-10-26","total":78},{"date":"2026-10-25","total":78},{"date":"2026-10-24","total":77},{"date":"2026-10-23","total":77},{"date":"2026-10-22","total":76},{"date":"2026-10-21","total":76},{"date":"2026-10-20","total":75},{"date":"2026-10-19","total":75},{"date":"2026-10-18","total":75},{"date":"2026-10-17","total":74},{"date":"2026-10-16","total":74},{"date":"2026-10-15","total":73},{"date":"2026-10-14","total":73},{"date":"2026-10-13","total":73}]},"categories":[{"name":"Endpoint Security","score":80,"verdict":"fail","reasons":["The endpoint's TLS certificate is valid, in date, and uses a strong key.","No authorisation is required to call this server. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation.","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.none_no_destructive","args":{}},{"code":"https.enforced","args":{}},{"code":"headers.hsts_present","args":{}},{"code":"dnssec.absent","args":{}}]},{"name":"Transport & Reachability","score":100,"verdict":"pass","reasons":["Verified streamable-http transport via a live MCP handshake."],"codes":[{"code":"transport.verified","args":{"transport":"streamable-http"}}]},{"name":"Schema Quality & AI Usability","score":77,"verdict":"fail","reasons":["100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).","AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 589 tokens (~196/item across 3 items; 1 tools + 2 resources), over budget; trim descriptions and params.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.descriptions","args":{"pct":"100"}},{"code":"schema.ai_quality","args":{"band":"good"}},{"code":"schema.footprint_heavy","args":{"avg":"196","items":"3","tools":"1","tokens":"589","resources":"2"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":77,"verdict":"partial","reasons":["Stability observed for 23 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"23"}}]},{"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.","Structured output schemas are declared (100% of tools); any adoption earns full credit."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"100"}},{"code":"toolquality.output_present","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 1 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":"1"}},{"code":"toolsafety.manipulation_clean","args":{"units":"3","judged":"3"}}]},{"name":"Capabilities","score":60,"verdict":"fail","reasons":["Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28."],"codes":[{"code":"protocol.outdated","args":{"latest":"2026-07-28","version":"2025-06-18"}}]}],"inconclusive":[],"malware":[],"components":[{"slug":"corrie","type":"remote","identifier":"https://corrie.io/mcp","withdrawn":false,"score":83,"current":true,"url":"https://verifymcp.io/servers/io-corrie-site-check/corrie","markdownUrl":"https://verifymcp.io/servers/io-corrie-site-check/corrie.md"}],"facts":[{"label":"Endpoint","value":"https://corrie.io/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"1.1.1"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"check_website","title":"Check a website's HTTPS and security headers","description":"Loads the homepage of one public website over HTTPS, the way a visitor's browser would, and reports its HTTPS setup, TLS certificate and security headers (Strict-Transport-Security, Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, cookie flags, mixed content and server banners). Returns a score from 0 to 100, a verdict, the TLS certificate issuer and expiry date, and each finding with a severity (critical, high, medium or low) and a plain-English fix that includes nginx or Cloudflare examples. Use it for questions like 'is example.com secure?', 'what security headers is my site missing?', 'when does this site's certificate expire?' or 'why does Chrome say my site is not secure?'. Input is a bare domain (example.com) or an https:// address. A bare domain checks the homepage; if you include a path, that one page is loaded instead. It does not log in, submit forms, scan ports, crawl other pages or test for vulnerabilities, and nothing is stored. It refuses private, internal and local addresses, plain http://, ports other than 443 and addresses with a user name; those come back as an isError result with a message saying what to change. A check usually takes 1 to 10 seconds. Running it twice on the same site gives the same result unless the site changed. Read corrie://docs/scoring for how the score and verdict work.","inputs":[{"name":"url","type":"string","required":true,"description":"The public website to check: a bare domain such as example.com, or an https:// address such as https://www.example.com/. If you leave out the scheme, https:// is added. Only port 443 is allowed. Priv…"}],"outputs":[{"name":"certificate","type":"object|null","required":true,"description":"Facts about the site's TLS certificate. Fields are null when not observed."},{"name":"counts","type":"object","required":true,"description":"Number of findings at each severity."},{"name":"final_url","type":"string","required":true,"description":"The address after following up to 3 redirects."},{"name":"findings","type":"array","required":true,"description":"Problems found, most severe first. Empty when nothing was found."},{"name":"http_status","type":"integer|null","required":true,"description":"HTTP status code of the final response."},{"name":"limitations","type":"array","required":true,"description":"What this quick check does not cover."},{"name":"report_url","type":"string","required":true,"description":"Where a person can run the same check in a browser."},{"name":"score","type":"integer","required":true,"description":"Starts at 100. Each finding subtracts points: critical 35, high 15, medium 6, low 2. Never below 0."},{"name":"url","type":"string","required":true,"description":"The normalized https:// address that was requested."},{"name":"verdict","type":"string","required":true,"description":"One-line summary based on the most severe finding."}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":396}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T02:08:28.000Z","track":"remote","endpoint":"https://corrie.io/mcp","declaredUrl":null,"truncated":false,"tls":{"outcome":"valid","label":"Valid","version":"TLS 1.3","cipherSuite":"TLS_AES_128_GCM_SHA256","chainError":null,"certificates":[{"subject":"CN=corrie.io","issuer":"CN=WE1,O=Google Trust Services,C=US","notBefore":"2026-10-22T21:59:25Z","notAfter":"2027-01-20T22:59:23Z","keyType":"ECDSA","keyBits":256,"isCa":false},{"subject":"CN=WE1,O=Google Trust Services,C=US","issuer":"CN=GTS Root R4,O=Google Trust Services LLC,C=US","notBefore":"2023-12-13T09:00:00Z","notAfter":"2029-02-20T14:00:00Z","keyType":"ECDSA","keyBits":256,"isCa":true},{"subject":"CN=GTS Root R4,O=Google Trust Services LLC,C=US","issuer":"CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE","notBefore":"2023-11-15T03:43:21Z","notAfter":"2028-01-28T00:00:42Z","keyType":"ECDSA","keyBits":384,"isCa":true}]},"dnssec":{"result":"insecure","label":"Not signed","name":"corrie.io.","steps":[{"zone":".","outcome":"verified","label":"Verified"},{"zone":"io.","outcome":"verified","label":"Verified"},{"zone":"corrie.io.","outcome":"insecure_proven","label":"Unsigned (proven)"}]},"auth":{"outcome":"none","label":"No authorisation required","gate":null,"gateLabel":null,"status":200,"authorizationServers":[]},"httpsRedirect":{"outcome":"https_enforced","label":"HTTPS enforced","status":301},"transports":[{"transport":"streamable-http","outcome":"verified","label":"Verified","status":200,"followed":false}],"provenance":null,"installScripts":[],"installScriptsTotal":null,"vulnerabilities":[],"vulnerabilitiesTotal":null,"dependencies":null},"mismatches":[],"changelog":{"trackingSince":"2026-10-13","recent":[{"id":"chg_01a1a976-f8e8-738c-9573-781d5c3a82f1","kind":"score.total_changed","summary":"Trust score (82 → 83)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a1a976-f8e8-738c-9573-781d5c3a82f1"},{"id":"chg_01a19a04-c136-7b08-a5dd-3abec56a00d3","kind":"score.total_changed","summary":"Trust score (81 → 82)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a19a04-c136-7b08-a5dd-3abec56a00d3"},{"id":"chg_01a18fb7-699e-71e6-b236-d3823f9e87a0","kind":"score.total_changed","summary":"Trust score (80 → 81)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a18fb7-699e-71e6-b236-d3823f9e87a0"},{"id":"chg_01a1856a-57dc-7ab1-b32c-a3d02508180e","kind":"score.total_changed","summary":"Trust score (79 → 80)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-29","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a1856a-57dc-7ab1-b32c-a3d02508180e"},{"id":"chg_01a17b1d-fb0f-77d4-a209-4e125cf7be3c","kind":"score.total_changed","summary":"Trust score (78 → 79)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-27","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a17b1d-fb0f-77d4-a209-4e125cf7be3c"},{"id":"chg_01a17927-cc98-72ac-aa54-d7440f89b000","kind":"server.version_changed","summary":"Server version (1.1.0 → 1.1.1)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-26","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a17927-cc98-72ac-aa54-d7440f89b000"},{"id":"chg_01a170cd-42b0-7519-8c7e-3fd920727631","kind":"score.total_changed","summary":"Trust score (77 → 78)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-25","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a170cd-42b0-7519-8c7e-3fd920727631"},{"id":"chg_01a1667f-025e-71fc-9f00-1e50b942def6","kind":"score.total_changed","summary":"Trust score (76 → 77)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-23","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a1667f-025e-71fc-9f00-1e50b942def6"},{"id":"chg_01a15c33-1e80-788d-812c-98e49fef0b8c","kind":"score.total_changed","summary":"Trust score (75 → 76)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-21","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a15c33-1e80-788d-812c-98e49fef0b8c"},{"id":"chg_01a14cc0-52e0-7188-8b14-36f03c0ec946","kind":"score.total_changed","summary":"Trust score (74 → 75)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-18","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a14cc0-52e0-7188-8b14-36f03c0ec946"},{"id":"chg_01a14274-89d8-7116-a7c8-ce46b3001a7e","kind":"score.total_changed","summary":"Trust score (73 → 74)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-16","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a14274-89d8-7116-a7c8-ce46b3001a7e"},{"id":"chg_01a13d4d-ca39-7954-aff1-930a587da535","kind":"check.measure","summary":"Schema quality (211 → 589)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a13d4d-ca39-7954-aff1-930a587da535"},{"id":"chg_01a13d4d-ca89-7026-b202-1172233ed164","kind":"check.appeared","summary":"First check of Schema quality (100)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a13d4d-ca89-7026-b202-1172233ed164"},{"id":"chg_01a13d4d-ca8e-77f3-8527-6b3ac0de2fe0","kind":"check.measure","summary":"Schema quality (excellent → good)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a13d4d-ca8e-77f3-8527-6b3ac0de2fe0"},{"id":"chg_01a13d4d-ca92-7cdc-91e3-39cdf2a025ff","kind":"tool.description_changed","summary":"Tool “check_website” rewrote its description, which is the text the model reads","materiality":"security","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a13d4d-ca92-7cdc-91e3-39cdf2a025ff"},{"id":"chg_01a13d4d-ca95-718b-aec7-361e0692d5b5","kind":"param.description_changed","summary":"“check_website” reworded the description of “url”","materiality":"cosmetic","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a13d4d-ca95-718b-aec7-361e0692d5b5"},{"id":"chg_01a13d4d-ca98-7580-88d6-40fbcb36cc7e","kind":"resource.added","summary":"New resource “scoring”","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a13d4d-ca98-7580-88d6-40fbcb36cc7e"},{"id":"chg_01a13d4d-ca99-76f5-8234-f5e9b5724652","kind":"resource.added","summary":"New resource “usage”","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a13d4d-ca99-76f5-8234-f5e9b5724652"},{"id":"chg_01a13d4d-ca9b-7421-b80c-82b5d21e8309","kind":"prompt.added","summary":"New prompt “audit_site”","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a13d4d-ca9b-7421-b80c-82b5d21e8309"},{"id":"chg_01a13d4d-ca9c-724f-ba8b-7110fe9b6ded","kind":"server.version_changed","summary":"Server version (1.0.0 → 1.1.0)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/io-corrie-site-check/corrie#chg-chg_01a13d4d-ca9c-724f-ba8b-7110fe9b6ded"}],"truncated":true,"feedUrl":"https://verifymcp.io/servers/io-corrie-site-check/corrie/changelog.json"},"links":{"html":"https://verifymcp.io/servers/io-corrie-site-check/corrie","markdown":"https://verifymcp.io/servers/io-corrie-site-check/corrie.md","changelogJson":"https://verifymcp.io/servers/io-corrie-site-check/corrie/changelog.json","changelogRss":"https://verifymcp.io/servers/io-corrie-site-check/corrie.xml","external":[{"label":"Remote endpoint","href":"https://corrie.io/mcp"},{"label":"Website","href":"https://corrie.io/"}]}}