{"name":"io.github.lithvall/trustbench","slug":"lithvall-trustbench","title":"TrustBench","description":"x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).","url":"https://mcp.market/server/lithvall-trustbench","rating":null,"grade":"A","score":93,"certified":false,"status":"active","category":"finance","tags":["finance"],"presence":{"score":20,"stars":0,"forks":0,"downloads_week":null,"last_push_at":"2026-09-26T22:57:17.000Z","license":"MIT"},"uptime":{"percent":100,"checks":28,"ok":28,"last_checked_at":"2026-11-04T07:45:23.932Z","last_ok_at":"2026-11-04T07:45:23.932Z","latency_ms":226},"claimed":false,"transport":"mixed","callable_via_gateway":true,"default_price_micros":0,"repository":"https://github.com/lithvall/TrustBench","website":null,"version":"1.1.1","remotes":[{"type":"streamable-http","url":"https://trustbench.io/mcp"}],"packages":[{"registryType":"npm","identifier":"@trustbench/mcp","version":"1.1.1","transport":{"type":"stdio"}}],"tools":[{"name":"get_rankings","description":"Get TrustBench liveness rankings for x402 providers by capability. Returns a scored list of providers with latency and success-rate telemetry. Methodology note: scores are derived from HEAD-probe liveness checks (3 samples from one host), not a rigorous benchmark. See trustbench.io/methodology. Output: returns a JSON array. Each object has name (string, provider name), score (number 0-100, composite liveness score), latency_p50 (number, ms), success_rate (number 0.0-1.0, last 7 days), endpoint (string, URL), capabilities (array of strings).","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"capability":{"type":"string","enum":["search","inference","data","media","infra"],"description":"The provider capability to query rankings for."}},"required":["capability"]}},{"name":"get_receipt","description":"Fetch a TrustBench routing receipt by ID. Receipts are immutable, Ed25519-signed records of a routing or payment event. Use to verify what was paid, to whom, for what capability, and what the on-chain settlement reference is. IDs start with rcpt_ (Phase 3) or rrcpt_ (Phase 4). Output: returns the signed receipt envelope as JSON. Phase 3 (rcpt_) returns a SignedReceipt with receipt (call metadata + settlement ref) and signature (Ed25519 over JCS-canonicalized receipt body). Phase 4 (rrcpt_) returns {receipt, signature} where receipt.paid contains routing details and signature covers the canonical envelope. To verify an envelope offline use the verify_receipt tool with the returned JSON, or @trustbench/verify-receipt npm.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"receipt_id":{"type":"string","description":"The receipt ID, e.g. rcpt_01KQY7C44GAPSXZPFQYRZ1D10C or rrcpt_…"}},"required":["receipt_id"]}},{"name":"verify_receipt","description":"Verify the Ed25519 signature on a TrustBench receipt. Two modes: (1) Lookup mode — pass receipt_id and the server fetches the receipt from trustbench.io and re-runs verification (handy when you only have an ID). (2) Offline mode — pass receipt_json (the full {receipt, signature} envelope an agent received from a third party) and the server verifies the Ed25519 signature against the published public key at trustbench.io/.well-known/trustbench-pubkey without trusting the database. Exactly one of receipt_id or receipt_json must be provided. Output: returns JSON with receipt_id, signature_valid (boolean), on_chain_verified (boolean, where present), signature_alg (\"ed25519\"), verify_url, pubkey_url. For non-server-mediated verification with no network round-trip, use the @trustbench/verify-receipt npm package.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"receipt_id":{"type":"string","description":"Lookup mode: the receipt ID to fetch and verify. Mutually exclusive with receipt_json."},"receipt_json":{"type":"object","description":"Offline mode: a full signed-receipt envelope {receipt, signature} (or a Phase 3 SignedReceipt). Verified against the published Ed25519 public key without database lookup. Mutually exclusive with receipt_id."}},"oneOf":[{"required":["receipt_id"]},{"required":["receipt_json"]}]}}],"scan":{"score":93,"grade":"A","scanned_at":"2026-09-27T21:29:13.013Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-27T21:29:13.029Z","components":{"code":{"score":25,"max":25,"notes":["3 source files scanned"]},"reliability":{"score":20,"max":20,"notes":["remote reachable in 637ms"]},"poisoning":{"score":15,"max":15,"notes":["3 tool descriptions checked"]},"auth":{"score":10,"max":15,"notes":["open endpoint, read-only tools"]},"maintenance":{"score":15,"max":15,"notes":["last push 1 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"probes":[{"url":"https://trustbench.io/mcp","reachable":true,"authRequired":false,"latencyMs":637,"serverInfo":{"name":"trustbench","version":"1.1.1"}}],"packages":[{"registryType":"npm","identifier":"@trustbench/mcp","version":"1.1.1","found":true,"license":"MIT","hasInstallScripts":false,"dependencyCount":0,"publishedAt":"2026-05-15T11:53:21.869Z","repositoryUrl":"git+https://github.com/lithvall/TrustBench.git"}],"repo":{"found":true,"owner":"lithvall","repo":"TrustBench","archived":false,"pushedAt":"2026-09-26T22:57:17Z","stars":0,"forks":0,"openIssues":2,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/30892021?v=4","ownerCreatedAt":"2017-08-10T07:36:34Z"},"icon":{"url":"https://trustbench.io/favicon.ico","source":"site","width":64,"height":64},"presence":{"stars":0,"forks":0,"downloadsWeek":null,"license":"MIT","lastPushAt":"2026-09-26T22:57:17.000Z","score":20}}}},"grade_history":[],"reviews":[]}