{"$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":"2026-11-06T16:32:53.826Z","url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api","markdownUrl":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api.md","server":{"slug":"arcbot11-argos-cts-bridge-lookup","name":"Argos Bot CTS Bridge Lookup","registryName":"io.github.arcbot11/argos-cts-bridge-lookup","description":"Inspect ownerless Arc/Base CTS bridges and token mappings; 0.007 USDC via x402 per lookup.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"arcus-api","type":"remote","identifier":"https://arcus-api.argosbot.io/mcp","withdrawn":false,"url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api","version":"1.0.0","transport":null,"scoredAt":"2026-11-06T06:23:28.882Z"},"score":{"total":75,"tier":"medium","status":"scored","weekDelta":3,"history":[{"date":"2026-11-06","total":75},{"date":"2026-11-05","total":75},{"date":"2026-11-04","total":74},{"date":"2026-11-03","total":74},{"date":"2026-11-02","total":73},{"date":"2026-11-01","total":73},{"date":"2026-10-31","total":72},{"date":"2026-10-30","total":72},{"date":"2026-10-29","total":71}]},"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":72,"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 (fair).","Tool/resource definitions use about 218 tokens (~109/item across 2 items; 1 tools + 1 resources), lean.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.descriptions","args":{"pct":"100"}},{"code":"schema.ai_quality","args":{"band":"fair"}},{"code":"schema.footprint_lean","args":{"avg":"109","items":"2","tools":"1","tokens":"218","resources":"1"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":27,"verdict":"partial","reasons":["Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"8"}}]},{"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 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":"arcus-api","type":"remote","identifier":"https://arcus-api.argosbot.io/mcp","withdrawn":false,"score":75,"current":true,"url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api","markdownUrl":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api.md"}],"facts":[{"label":"Endpoint","value":"https://arcus-api.argosbot.io/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"1.0.0"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"lookup_ownerless_bridge","title":"Arc / Base ownerless CTS bridge lookup","description":"Costs 0.007 USDC on Arc per lookup. Inspect an original or wrapped token on Arc or Base using Circle CTS, CrossChainTokenService and CCTP. Returns token roles, counterpart addresses, wrapped supply, contract checks and block evidence. No bridge execution. A missing bridge is a valid paid result. Requires an x402-capable client; never request private keys.","inputs":[{"name":"chain","type":"string","required":false,"description":"Chain containing the input address; omit to inspect both Arc and Base."},{"name":"finality","type":"string","required":false,"description":"Block finality used for the lookup."},{"name":"token","type":"string","required":true,"description":"Original or wrapped ERC-20 contract address to check. Replace the example with any Arc or Base token address."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":150}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-06T06:23:28.000Z","track":"remote","endpoint":"https://arcus-api.argosbot.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=*.argosbot.io","issuer":"CN=YR2,O=Let's Encrypt,C=US","notBefore":"2026-09-11T04:19:53Z","notAfter":"2026-12-10T04:19:52Z","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":"arcus-api.argosbot.io.","steps":[{"zone":".","outcome":"verified","label":"Verified"},{"zone":"io.","outcome":"verified","label":"Verified"},{"zone":"argosbot.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":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":"2026-10-29","recent":[{"id":"chg_01a1af86-ca84-76aa-ab23-a7f9b6bd95eb","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":"2026-11-06","url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api#chg-chg_01a1af86-ca84-76aa-ab23-a7f9b6bd95eb"},{"id":"chg_01a1aa61-5162-765e-b6b3-73cf94401299","kind":"score.total_changed","summary":"Trust score (74 → 75)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api#chg-chg_01a1aa61-5162-765e-b6b3-73cf94401299"},{"id":"chg_01a1a012-e51a-7133-9d28-1b190b46b843","kind":"score.total_changed","summary":"Trust score (73 → 74)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api#chg-chg_01a1a012-e51a-7133-9d28-1b190b46b843"},{"id":"chg_01a195c5-59a5-7ca2-a57b-00fe2ead474a","kind":"score.total_changed","summary":"Trust score (72 → 73)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api#chg-chg_01a195c5-59a5-7ca2-a57b-00fe2ead474a"},{"id":"chg_01a18b79-35be-7c02-bc10-8107b6e762f7","kind":"check.reverified","summary":"Stability (unverified → 0.03)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api#chg-chg_01a18b79-35be-7c02-bc10-8107b6e762f7"},{"id":"chg_01a18b79-35bf-7493-b795-55d74819d9f8","kind":"score.total_changed","summary":"Trust score (71 → 72)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api#chg-chg_01a18b79-35bf-7493-b795-55d74819d9f8"},{"id":"chg_01a18908-dff0-7b87-b4b9-6a6324e3712b","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-29","url":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api#chg-chg_01a18908-dff0-7b87-b4b9-6a6324e3712b"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api/changelog.json"},"links":{"html":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api","markdown":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api.md","changelogJson":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api/changelog.json","changelogRss":"https://verifymcp.io/servers/arcbot11-argos-cts-bridge-lookup/arcus-api.xml","external":[{"label":"Remote endpoint","href":"https://arcus-api.argosbot.io/mcp"},{"label":"Website","href":"https://www.argosbot.io/x402"}]}}