{"$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":"2026-11-05T20:25:46.202Z","url":"https://verifymcp.io/servers/com-measuredsize-fit/api","markdownUrl":"https://verifymcp.io/servers/com-measuredsize-fit/api.md","server":{"slug":"com-measuredsize-fit","name":"Measured Size","registryName":"com.measuredsize/fit","description":"Bra sizes from measurements, in each brand's own labels, with the confidence behind each.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"api","type":"remote","identifier":"https://api.measuredsize.com/mcp","withdrawn":false,"url":"https://verifymcp.io/servers/com-measuredsize-fit/api","version":"1.0.0","transport":null,"scoredAt":"2026-11-05T06:39:39.893Z"},"score":{"total":77,"tier":"medium","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":77},{"date":"2026-11-04","total":77},{"date":"2026-11-03","total":76},{"date":"2026-11-02","total":76},{"date":"2026-11-01","total":75},{"date":"2026-10-31","total":75},{"date":"2026-10-30","total":75},{"date":"2026-10-29","total":74},{"date":"2026-10-28","total":74},{"date":"2026-10-27","total":73},{"date":"2026-10-26","total":73},{"date":"2026-10-25","total":72},{"date":"2026-10-24","total":72},{"date":"2026-10-23","total":71},{"date":"2026-10-22","total":71},{"date":"2026-10-21","total":71},{"date":"2026-10-20","total":70},{"date":"2026-10-19","total":70},{"date":"2026-10-18","total":69},{"date":"2026-10-17","total":69},{"date":"2026-10-16","total":68},{"date":"2026-10-15","total":68},{"date":"2026-10-14","total":67},{"date":"2026-10-13","total":67},{"date":"2026-10-12","total":67},{"date":"2026-10-10","total":66}]},"categories":[{"name":"Endpoint Security","score":63,"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 enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.","HSTS check failed: the Strict-Transport-Security header is absent.","DNSSEC check failed: this domain isn't protected by DNSSEC."],"codes":[{"code":"tls.valid","args":{}},{"code":"auth.none_no_destructive","args":{}},{"code":"https.inconclusive","args":{"reason":"plaintext_status","status":"405"}},{"code":"headers.hsts_absent","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":67,"verdict":"fail","reasons":["AI-judged instruction clarity (excellent).","Context-footprint check failed: tool/resource definitions use about 914 tokens (~228/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":"excellent"}},{"code":"schema.footprint_heavy","args":{"avg":"228","items":"4","tools":"4","tokens":"914","resources":"0"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":87,"verdict":"partial","reasons":["Stability observed for 26 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"26"}}]},{"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 current MCP spec version (2026-07-28)."],"codes":[{"code":"protocol.current","args":{"version":"2026-07-28"}}]}],"inconclusive":["HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement."],"malware":[],"components":[{"slug":"api","type":"remote","identifier":"https://api.measuredsize.com/mcp","withdrawn":false,"score":77,"current":true,"url":"https://verifymcp.io/servers/com-measuredsize-fit/api","markdownUrl":"https://verifymcp.io/servers/com-measuredsize-fit/api.md"}],"facts":[{"label":"Endpoint","value":"https://api.measuredsize.com/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"1.0.0"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"bra_size_from_measurements","title":"Bra size from measurements","description":"Her bra size from her underbust and bust measurements (inches or cm, decimals allowed): her base US size, sister sizes one band each way, the UK size, EU and French sizes where their tables give the whole size, and the usual letter size (S/M/L). Use this when a shopper gives her measurements and wants her size in general. The answer includes a confidence badge and a reason: pass both on with the size. If the measurements are refused, tell her the reason given.","inputs":[{"name":"bust","type":"number","required":true,"description":"Around the fullest part of the bust, the tape flat and not pressing in. Decimals allowed."},{"name":"underbust","type":"number","required":true,"description":"Snug around the ribcage, just under the bust, after breathing out. Decimals allowed."},{"name":"unit","type":"string","required":false,"description":"The unit both measurements are in: inches (in) or centimeters (cm)."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":190},{"name":"bra_size_at_brand","title":"Bra size at a brand","description":"Her size at one brand, in that brand's own labels (for example 32E at a UK-lettered brand where her US size is 32DDD), for its band and cup bras and for its letter-sized styles, each with a confidence badge and a reason. Use this when a shopper names a brand. If the brand doesn't carry her size, the answer says so and why (for example its bands start at 34, or its cups stop at DD) and names the closest size it makes (closest_made); pass that on rather than guessing. Use list_bra_brands if the brand isn't found.","inputs":[{"name":"brand","type":"string","required":true,"description":"A brand name as shoppers write it (aliases accepted, any case), or an id from the brand list."},{"name":"bust","type":"number","required":true,"description":"Around the fullest part of the bust, the tape flat and not pressing in. Decimals allowed."},{"name":"underbust","type":"number","required":true,"description":"Snug around the ribcage, just under the bust, after breathing out. Decimals allowed."},{"name":"unit","type":"string","required":false,"description":"The unit both measurements are in: inches (in) or centimeters (cm)."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":241},{"name":"translate_bra_size","title":"Translate a bra size between brands","description":"Translate a band and cup size she wears at one brand (for example 34DD at Wacoal) into another brand's label, through Measured Size's base size. Use this only when the shopper has no measurements; measurements give a better answer. Translated sizes are rated no higher than Good Match: tell her so. It refuses letter sizes (S/M/L), labels the first brand's record doesn't give, and brands that sell letter sizes only, with the reason.","inputs":[{"name":"from_brand","type":"string","required":true,"description":"The brand whose size she knows."},{"name":"size","type":"string","required":true,"description":"Her band and cup size at from_brand, as that brand labels it."},{"name":"to_brand","type":"string","required":true,"description":"The brand to translate the size into."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":157},{"name":"list_bra_brands","title":"Brands Measured Size knows","description":"The brands Measured Size has researched, with their other names, whether they sell band and cup sizes or letter sizes, their cup letters, band and cup ranges, whether their own letter chart is on file, and when their record was last researched. Use it to find a brand's name before the other tools, or to say which brands are covered.","inputs":[{"name":"q","type":"string","required":false,"description":"Optional: only brands whose name or an alias contains this text."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":101}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T06:39:39.000Z","track":"remote","endpoint":"https://api.measuredsize.com/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=measuredsize.com","issuer":"CN=WE1,O=Google Trust Services,C=US","notBefore":"2026-10-06T20:38:55Z","notAfter":"2027-01-04T21:38:51Z","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":"api.measuredsize.com.","steps":[{"zone":".","outcome":"verified","label":"Verified"},{"zone":"com.","outcome":"verified","label":"Verified"},{"zone":"measuredsize.com.","outcome":"insecure_proven","label":"Unsigned (proven)"}]},"auth":{"outcome":"none","label":"No authorisation 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server rewrote its instructions, which are the text every model session reads","materiality":"security","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-19","url":"https://verifymcp.io/servers/com-measuredsize-fit/api#chg-chg_01a152c3-1c77-7d3d-936b-a220bbc7aa85"},{"id":"chg_01a152c3-1c78-73b8-ae3c-002ee3200174","kind":"score.total_changed","summary":"Trust score (69 → 70)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-19","url":"https://verifymcp.io/servers/com-measuredsize-fit/api#chg-chg_01a152c3-1c78-73b8-ae3c-002ee3200174"},{"id":"chg_01a14876-63e4-736f-8c5e-6983af6336c6","kind":"score.total_changed","summary":"Trust score (68 → 69)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-17","url":"https://verifymcp.io/servers/com-measuredsize-fit/api#chg-chg_01a14876-63e4-736f-8c5e-6983af6336c6"},{"id":"chg_01a13e29-abaf-7b77-be4d-5fb73aed39a0","kind":"score.total_changed","summary":"Trust score (67 → 68)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-15","url":"https://verifymcp.io/servers/com-measuredsize-fit/api#chg-chg_01a13e29-abaf-7b77-be4d-5fb73aed39a0"},{"id":"chg_01a12dfa-8d03-7b1d-b496-8b160f149747","kind":"check.reverified","summary":"Stability (unverified → 0.07)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-10-12","url":"https://verifymcp.io/servers/com-measuredsize-fit/api#chg-chg_01a12dfa-8d03-7b1d-b496-8b160f149747"},{"id":"chg_01a12dfa-8d05-7371-80d1-55d8c5ec3dc6","kind":"score.total_changed","summary":"Trust score (66 → 67)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-12","url":"https://verifymcp.io/servers/com-measuredsize-fit/api#chg-chg_01a12dfa-8d05-7371-80d1-55d8c5ec3dc6"},{"id":"chg_01a125ea-9082-7167-af16-9888d31e170c","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-10","url":"https://verifymcp.io/servers/com-measuredsize-fit/api#chg-chg_01a125ea-9082-7167-af16-9888d31e170c"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/com-measuredsize-fit/api/changelog.json"},"links":{"html":"https://verifymcp.io/servers/com-measuredsize-fit/api","markdown":"https://verifymcp.io/servers/com-measuredsize-fit/api.md","changelogJson":"https://verifymcp.io/servers/com-measuredsize-fit/api/changelog.json","changelogRss":"https://verifymcp.io/servers/com-measuredsize-fit/api.xml","external":[{"label":"Remote endpoint","href":"https://api.measuredsize.com/mcp"},{"label":"Website","href":"https://measuredsize.com/how-it-works.html"}]}}