{"api":"v1","generated_at":"2026-09-15T19:05:54.524Z","licence":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/","attribution":"TOLL, with a link to the page cited"},"page":"https://tollindex.com/e/x402-fuchss-app-v1-x402-trust-7591e4","pinned_page":"https://tollindex.com/e/x402-fuchss-app-v1-x402-trust-7591e4/at/2026-09-15T16-57Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-09-15T16:57:44.360Z","snapshot_stamp":"2026-09-15T16-57Z","endpoint":{"slug":"x402-fuchss-app-v1-x402-trust-7591e4","canonical_url":"https://x402.fuchss.app/v1/x402-trust","resource":"https://x402.fuchss.app/v1/x402-trust","http_method":"POST","type":"http","x402_version":2,"registries":[],"primary_registry":"cdp","curated_by_coinbase":false,"description":"Trust score (0-100, grade A-F) for any x402 endpoint -- listed in our catalog or not. Unlike uptime-only checkers, we return ECONOMIC PROOF: the REAL on-chain USDC settlement volume and distinct-payer count for the endpoint's payTo address -- is anyone actually paying it, or is it just live? Computed deterministically from continuous monitoring: 30d probe uptime, 402-envelope spec compliance, latency, observed age, on-chain settlement activity, and advertised-price stability. Includes a full component breakdown, machine-readable flags, and an honest observedDays (we report only the history we actually have, with dataCompleteSince marking our gap-free on-chain coverage). Uncataloged endpoints are live-probed on your first query and auto-adopted into the monitored catalog (first-contact score with low confidence -- history accumulates from there). Each paid call also refreshes the endpoint's free public snapshot (page, badge, card), so a fresh score shows everywhere immediately. Know before you pay.","service_name":null,"declared_category":"data","declared_tags":["x402","trust","reliability","monitoring","uptime","score"],"route_template":null,"registry_updated":"2026-09-11T08:08:02.315Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"x402 trust","category":"market-data","first_observed_by_toll":"2026-09-10T19:08:24.178Z","last_observed_by_toll":"2026-09-13T11:49:46.236Z","observation_began":"2026-09-10"},"presence":{"listed_now":false,"first_absent_at":"2026-09-13T16:15:14.706Z","delisting_confirmed_at":"2026-09-13T20:48:48.122Z","events":[{"registry":"cdp","at":"2026-09-10T19:08:24.178Z","event":"listed"},{"registry":"cdp","at":"2026-09-13T16:15:14.706Z","event":"delisted"},{"registry":"cdp","at":"2026-09-13T20:48:48.122Z","event":"delisting_confirmed"}]},"accepts":[{"registry":"cdp","ordinal":0,"network":"eip155:8453","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.005 USDC","amount_units":0.005,"decimals_known":true,"pay_to":"0xbBECBE90F28632a9d52ed67b33b43767b8c89285","scheme":"exact"}],"counters":{"observed_at":"2026-09-13T11:49:46.237Z","calls_30d":39,"unique_payers_30d":18,"last_called_at":"2026-09-11T08:08:01.942Z"},"validation":{"latest":{"observed_at":"2026-09-13T05:02:11.678Z","state":"fail","failed_checks":["returns_402"],"endpoint_http_status":308,"run_id":"daily-2026-09-13"},"uptime":[{"days":7,"observed":3,"passed":2,"ratio":0.6666666666666666},{"days":30,"observed":3,"passed":2,"ratio":0.6666666666666666},{"days":90,"observed":3,"passed":2,"ratio":0.6666666666666666}],"history_90d":[{"observed_at":"2026-09-13T05:02:11.678Z","state":"fail","failed_checks":["returns_402"],"run_id":"daily-2026-09-13","state_changed":true},{"observed_at":"2026-09-12T07:18:13.878Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-12","state_changed":false},{"observed_at":"2026-09-11T10:59:21.721Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-11","state_changed":true}]},"seller":{"wallet":"0xbBECBE90F28632a9d52ed67b33b43767b8c89285","page":"https://tollindex.com/seller/0xbBECBE90F28632a9d52ed67b33b43767b8c89285","endpoints":11,"hosts":2},"reports":0,"registry_record":{"cdp":[{"tags":["x402","trust","reliability","monitoring","uptime"],"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xbBECBE90F28632a9d52ed67b33b43767b8c89285","amount":"5000","scheme":"exact","network":"eip155:8453","outputSchema":{"input":{"type":"http","method":"POST","bodyType":"json","bodyFields":{"resource":{"type":"string","required":true,"description":"Full x402 resource URL exactly as listed in discovery (e.g. https://api.example.com/v1/thing)."}},"headerFields":{"PAYMENT-SIGNATURE":{"type":"string","required":true,"description":"Base64-encoded JSON PaymentPayload; auto-filled by x402 clients."}}},"output":{"flags":"array","grade":"string","score":"number","stats":"object","resource":"string","breakdown":"object","confidence":"number"}},"maxTimeoutSeconds":120}],"quality":{"lastCalledAt":"2026-09-11T08:08:01.942Z","l30DaysTotalCalls":39,"l30DaysUniquePayers":18},"resource":"https://x402.fuchss.app/v1/x402-trust","extensions":{"bazaar":{"info":{"input":{"body":{"resource":"https://api.example.com/v1/thing"},"type":"http","method":"POST","bodyType":"json"},"output":{"type":"json","example":{"flags":[],"grade":"A","score":87.4,"stats":{"payTo":"0xabc…123","delisted":false,"probes30d":1440,"probeOk30d":1427,"avgLatencyMs":312,"observedDays":5,"settlements30d":18234,"distinctPayers30d":96,"settledVolumeUnits30d":"364680000"},"$schema":"https://x402.fuchss.app/schemas/x402-trust.schema.json","resource":"https://api.example.com/v1/thing","breakdown":{"uptime":0.99,"latency":0.91,"observedAge":0.6,"priceStability":1,"envelopeCompliance":1,"settlementActivity":0.74},"confidence":0.82,"schemaType":"x402-trust","description":"Provider-advertised description of the endpoint (unverified claim).","serviceName":"Example Thing API","schemaVersion":"2.0.0","dataCompleteSince":1748736000000}}},"tags":["x402","trust","score","monitoring","reliability"],"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["resource"],"properties":{"resource":{"type":"string"}}},"type":{"const":"http"},"method":{"enum":["GET","POST","PUT","PATCH","DELETE","HEAD"]},"bodyType":{"enum":["json","form-data","text"]}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["$schema","schemaVersion","schemaType","resource","serviceName","description","score","grade","confidence","breakdown","flags","dataCompleteSince","stats"],"properties":{"flags":{"type":"array"},"grade":{"type":"string"},"score":{"type":"number"},"stats":{"type":"object","required":["observedDays","probes30d","probeOk30d","avgLatencyMs","payTo","settlements30d","distinctPayers30d","settledVolumeUnits30d","delisted"],"properties":{"payTo":{"type":"string"},"delisted":{"type":"boolean"},"probes30d":{"type":"integer"},"probeOk30d":{"type":"integer"},"avgLatencyMs":{"type":"integer"},"observedDays":{"type":"integer"},"settlements30d":{"type":"integer"},"distinctPayers30d":{"type":"integer"},"settledVolumeUnits30d":{"type":"string"}}},"$schema":{"type":"string"},"resource":{"type":"string"},"breakdown":{"type":"object","required":["uptime","envelopeCompliance","latency","observedAge","settlementActivity","priceStability"],"properties":{"uptime":{"type":"number"},"latency":{"type":"number"},"observedAge":{"type":"number"},"priceStability":{"type":"integer"},"envelopeCompliance":{"type":"integer"},"settlementActivity":{"type":"number"}}},"confidence":{"type":"number"},"schemaType":{"type":"string"},"description":{"type":"string"},"serviceName":{"type":"string"},"schemaVersion":{"type":"string"},"dataCompleteSince":{"type":"integer"}}}}}}},"category":"data","discoverable":true}},"description":"Trust score (0-100, grade A-F) for any x402 endpoint -- listed in our catalog or not. Unlike uptime-only checkers, we return ECONOMIC PROOF: the REAL on-chain USDC settlement volume and distinct-payer count for the endpoint's payTo address -- is anyone actually paying it, or is it just live? Computed deterministically from continuous monitoring: 30d probe uptime, 402-envelope spec compliance, latency, observed age, on-chain settlement activity, and advertised-price stability. Includes a full component breakdown, machine-readable flags, and an honest observedDays (we report only the history we actually have, with dataCompleteSince marking our gap-free on-chain coverage). Uncataloged endpoints are live-probed on your first query and auto-adopted into the monitored catalog (first-contact score with low confidence -- history accumulates from there). Each paid call also refreshes the endpoint's free public snapshot (page, badge, card), so a fresh score shows everywhere immediately. Know before you pay.","lastUpdated":"2026-09-11T08:08:02.315Z","x402Version":2}]}}