{"$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":"2026-11-05T15:52:52.375Z","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent","markdownUrl":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent.md","server":{"slug":"polkovnikvasinb-scv","name":"SCV - Smart Contract Verification (x402)","registryName":"io.github.PolkovnikVasinB/scv","description":"Honeypot & rug-pull detection, token risk feed, wallet risk, approvals audit. x402 USDC on Base.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"scv-agent","type":"remote","identifier":"https://scv-agent.online/mcp","withdrawn":false,"url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent","version":"1.7.1","transport":null,"scoredAt":"2026-11-05T08:22:40.070Z"},"score":{"total":62,"tier":"medium","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":62},{"date":"2026-11-04","total":61},{"date":"2026-11-03","total":61},{"date":"2026-11-02","total":60},{"date":"2026-11-01","total":60},{"date":"2026-10-31","total":60},{"date":"2026-10-30","total":59},{"date":"2026-10-29","total":59},{"date":"2026-10-28","total":58},{"date":"2026-10-27","total":58},{"date":"2026-10-26","total":57}]},"categories":[{"name":"Endpoint Security","score":46,"verdict":"fail","reasons":["The endpoint's TLS certificate is valid, in date, and uses a strong key.","Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.","HTTPS check failed: the endpoint is reachable over plaintext HTTP.","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_undeclared","args":{"undeclared_tools":"5"}},{"code":"https.plaintext","args":{}},{"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":69,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Tool/resource definitions use about 496 tokens (~99/item across 5 items; 5 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":"99","items":"5","tools":"5","tokens":"496","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":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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 6 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":"5"}},{"code":"toolsafety.manipulation_clean","args":{"units":"6","judged":"6"}}]},{"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":["Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe."],"malware":[],"components":[{"slug":"scv-agent","type":"remote","identifier":"https://scv-agent.online/mcp","withdrawn":false,"score":62,"current":true,"url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent","markdownUrl":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent.md"}],"facts":[{"label":"Endpoint","value":"https://scv-agent.online/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"1.7.1"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"scv_scan","title":null,"description":"Paid rug-pull risk scan of an EVM contract ($0.005 USDC via x402). Returns score 0-100, verdict, flags (mint/pause/blacklist/tax/proxy/ownership).","inputs":[{"name":"address","type":"string","required":true,"description":"EVM contract address, 0x + 40 hex"},{"name":"network","type":"string","required":false,"description":"default: eth"},{"name":"verify","type":"boolean","required":false,"description":"check verified sources (default true)"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":96},{"name":"scv_feed","title":null,"description":"Paid fresh-token feed with instant risk scores ($0.005 USDC via x402): newest tokens creating liquidity pairs, market data included.","inputs":[{"name":"count","type":"integer","required":false,"description":"default 25"},{"name":"min_liquidity","type":"number","required":false,"description":"only pools with liquidity >= this USD"},{"name":"network","type":"string","required":false,"description":"default: base"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":74},{"name":"scv_wallet_risk","title":null,"description":"Paid wallet risk check ($0.01 USDC via x402): drainer/phishing blacklists (ScamSniffer+MEW), on-chain profile, optional token relation.","inputs":[{"name":"network","type":"string","required":false,"description":"default: eth"},{"name":"token","type":"string","required":false,"description":"optional: relation to this token"},{"name":"wallet","type":"string","required":true,"description":"EVM wallet, 0x + 40 hex"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":89},{"name":"scv_approvals","title":null,"description":"Paid token approvals audit ($0.01 USDC via x402): active ERC-20 approvals of a wallet, unlimited/unknown spender detection.","inputs":[{"name":"network","type":"string","required":false,"description":"default: eth"},{"name":"wallet","type":"string","required":true,"description":"EVM wallet, 0x + 40 hex"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":68},{"name":"scv_honeypot","title":null,"description":"Paid honeypot check ($0.005 USDC via x402): can this token be sold, or is it a trap? Trading gate, on-chain blacklist probe, taxes, mint/pause, proxy. Verdict HONEYPOT_LIKELY/SUSPICIOUS/CAUTION/UNLIKELY.","inputs":[{"name":"address","type":"string","required":true,"description":"EVM token contract, 0x + 40 hex"},{"name":"network","type":"string","required":false,"description":"default: eth"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":104}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T08:22:40.000Z","track":"remote","endpoint":"https://scv-agent.online/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=scv-agent.online","issuer":"CN=YE2,O=Let's Encrypt,C=US","notBefore":"2026-10-24T19:36:43Z","notAfter":"2027-01-22T19:36:42Z","keyType":"ECDSA","keyBits":256,"isCa":false},{"subject":"CN=YE2,O=Let's Encrypt,C=US","issuer":"CN=Root YE,O=ISRG,C=US","notBefore":"2025-09-03T00:00:00Z","notAfter":"2028-09-02T23:59:59Z","keyType":"ECDSA","keyBits":384,"isCa":true},{"subject":"CN=Root YE,O=ISRG,C=US","issuer":"CN=ISRG Root X2,O=Internet Security Research Group,C=US","notBefore":"2026-05-13T00:00:00Z","notAfter":"2032-09-02T23:59:59Z","keyType":"ECDSA","keyBits":384,"isCa":true},{"subject":"CN=ISRG Root X2,O=Internet Security Research Group,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":"ECDSA","keyBits":384,"isCa":true}]},"dnssec":{"result":"insecure","label":"Not signed","name":"scv-agent.online.","steps":[{"zone":".","outcome":"verified","label":"Verified"},{"zone":"online.","outcome":"verified","label":"Verified"},{"zone":"scv-agent.online.","outcome":"insecure_proven","label":"Unsigned (proven)"}]},"auth":{"outcome":"none","label":"No authorisation required","gate":null,"gateLabel":null,"status":200,"authorizationServers":[]},"httpsRedirect":{"outcome":"plaintext_served","label":"Served over HTTP","status":200},"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_01a1aacd-8cdc-7dca-8114-bb9db597877e","kind":"score.total_changed","summary":"Trust score (61 → 62)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent#chg-chg_01a1aacd-8cdc-7dca-8114-bb9db597877e"},{"id":"chg_01a1a07e-83af-72fd-93ab-80759bc4ef6a","kind":"score.total_changed","summary":"Trust score (60 → 61)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent#chg-chg_01a1a07e-83af-72fd-93ab-80759bc4ef6a"},{"id":"chg_01a1910b-2139-7b3d-a03d-7ce19876fec0","kind":"score.total_changed","summary":"Trust score (59 → 60)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent#chg-chg_01a1910b-2139-7b3d-a03d-7ce19876fec0"},{"id":"chg_01a18be5-909d-73eb-87a9-38d27798cc1b","kind":"server.version_changed","summary":"Server version (1.7.3 → 1.7.4)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent#chg-chg_01a18be5-909d-73eb-87a9-38d27798cc1b"},{"id":"chg_01a186c1-b440-73ea-83d3-3dc82f8e34b2","kind":"score.total_changed","summary":"Trust score (58 → 59)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-29","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent#chg-chg_01a186c1-b440-73ea-83d3-3dc82f8e34b2"},{"id":"chg_01a18196-d86d-74c5-95d1-d190ea0fcb6f","kind":"server.version_changed","summary":"Server version (1.7.1 → 1.7.3)","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-28","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent#chg-chg_01a18196-d86d-74c5-95d1-d190ea0fcb6f"},{"id":"chg_01a17c70-9ef2-7a8c-bda2-ba855ea0ac05","kind":"check.reverified","summary":"Stability (unverified → 0.03)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-10-27","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent#chg-chg_01a17c70-9ef2-7a8c-bda2-ba855ea0ac05"},{"id":"chg_01a17c70-9ef3-7299-a4b4-15fefccc18f1","kind":"score.total_changed","summary":"Trust score (57 → 58)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-27","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent#chg-chg_01a17c70-9ef3-7299-a4b4-15fefccc18f1"},{"id":"chg_01a17995-b548-7e49-8379-f18fa4f67455","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-26","url":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent#chg-chg_01a17995-b548-7e49-8379-f18fa4f67455"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent/changelog.json"},"links":{"html":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent","markdown":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent.md","changelogJson":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent/changelog.json","changelogRss":"https://verifymcp.io/servers/polkovnikvasinb-scv/scv-agent.xml","external":[{"label":"Remote endpoint","href":"https://scv-agent.online/mcp"},{"label":"Website","href":"https://scv-agent.online/"}]}}