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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":66,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Tool/resource definitions use about 543 tokens (~90/item across 6 items; 6 tools + 0 resources), lean.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.ai_quality","args":{"band":"good"}},{"code":"schema.footprint_lean","args":{"avg":"90","items":"6","tools":"6","tokens":"543","resources":"0"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":33,"verdict":"partial","reasons":["Stability observed for 10 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"10"}}]},{"name":"Tool Coverage","score":86,"verdict":"partial","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","57% of tool parameters carry a description."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"57"}}]},{"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 6 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 7 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":"6"}},{"code":"toolsafety.manipulation_clean","args":{"units":"7","judged":"7"}}]},{"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":"api-mcp","type":"remote","identifier":"https://tangylimes.com/api/mcp","withdrawn":false,"score":75,"current":true,"url":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp","markdownUrl":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp.md"}],"facts":[{"label":"Endpoint","value":"https://tangylimes.com/api/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"1.0.0"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"search_cards","title":"Search Tangy Limes cards","description":"Find Tangy Limes video greeting cards. 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No subscription.","inputs":[],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":37},{"name":"make_card_link","title":"Link to a card","description":"A link that opens a card on tangylimes.com, ready for the person to add their photo and watch the free preview. Add a discount code to apply it automatically.","inputs":[{"name":"card_id","type":"string","required":true,"description":null},{"name":"code","type":"string","required":false,"description":"Optional discount or affiliate code"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":64},{"name":"buy_cards","title":"Buy cards in bulk","description":"Make a Stripe checkout link for packs of 3 cards ($4.99 a pack). The person pays on Stripe; the cards are then added to the account for the email given, and they make each card on tangylimes.com by signing in with that email. Nothing is charged until they pay. Always show the link to the person; never claim the purchase is done.","inputs":[{"name":"code","type":"string","required":false,"description":"Optional discount code"},{"name":"email","type":"string","required":true,"description":"The email the cards go to (they sign in with it)"},{"name":"packs","type":"integer","required":true,"description":"Number of 3-card packs"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":126},{"name":"request_card","title":"Request a new card","description":"Ask the studio to make a card that doesn't exist yet. Leave an email to hear when it's ready.","inputs":[{"name":"email","type":"string","required":false,"description":null},{"name":"faces","type":"integer","required":false,"description":null},{"name":"idea","type":"string","required":true,"description":"The card idea, e.g. \"our dog's 10th birthday at a roller rink, two people\""},{"name":"occasion","type":"string","required":false,"description":null}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":78}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T06:11:28.000Z","track":"remote","endpoint":"https://tangylimes.com/api/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=*.tangylimes.com","issuer":"CN=YR2,O=Let's Encrypt,C=US","notBefore":"2026-10-18T10:17:30Z","notAfter":"2027-01-16T10:17:29Z","keyType":"RSA","keyBits":2048,"isCa":false},{"subject":"CN=YR2,O=Let's Encrypt,C=US","issuer":"CN=Root YR,O=ISRG,C=US","notBefore":"2025-09-03T00:00:00Z","notAfter":"2028-09-02T23:59:59Z","keyType":"RSA","keyBits":2048,"isCa":true},{"subject":"CN=Root YR,O=ISRG,C=US","issuer":"CN=ISRG Root X1,O=Internet Security Research Group,C=US","notBefore":"2026-05-13T00:00:00Z","notAfter":"2032-09-02T23:59:59Z","keyType":"RSA","keyBits":4096,"isCa":true}]},"dnssec":{"result":"insecure","label":"Not signed","name":"tangylimes.com.","steps":[{"zone":".","outcome":"verified","label":"Verified"},{"zone":"com.","outcome":"verified","label":"Verified"},{"zone":"tangylimes.com.","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":308},"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":"2026-10-26","recent":[{"id":"chg_01a1a006-67a3-72ac-be1d-86dc161d2a2a","kind":"score.total_changed","summary":"Trust score (74 → 75)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp#chg-chg_01a1a006-67a3-72ac-be1d-86dc161d2a2a"},{"id":"chg_01a195b9-5848-7ef3-84ae-f71c36039872","kind":"score.total_changed","summary":"Trust score (73 → 74)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp#chg-chg_01a195b9-5848-7ef3-84ae-f71c36039872"},{"id":"chg_01a18b6b-a30c-7002-a16a-aa8d441eb0b0","kind":"score.total_changed","summary":"Trust score (72 → 73)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp#chg-chg_01a18b6b-a30c-7002-a16a-aa8d441eb0b0"},{"id":"chg_01a1811d-89e0-7897-9bd8-36dc7e8faf7d","kind":"score.total_changed","summary":"Trust score (71 → 72)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-28","url":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp#chg-chg_01a1811d-89e0-7897-9bd8-36dc7e8faf7d"},{"id":"chg_01a17bf7-290b-7497-a51e-719a174e5af6","kind":"check.reverified","summary":"Stability (unverified → 0.03)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-10-27","url":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp#chg-chg_01a17bf7-290b-7497-a51e-719a174e5af6"},{"id":"chg_01a177e1-78b4-7bfa-9916-a3f6fd457a16","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-26","url":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp#chg-chg_01a177e1-78b4-7bfa-9916-a3f6fd457a16"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp/changelog.json"},"links":{"html":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp","markdown":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp.md","changelogJson":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp/changelog.json","changelogRss":"https://verifymcp.io/servers/princezoho-tangylimes/api-mcp.xml","external":[{"label":"Remote endpoint","href":"https://tangylimes.com/api/mcp"},{"label":"Website","href":"https://tangylimes.com/"}]}}