{"api":"v1","generated_at":"2026-09-15T21:49:40.318Z","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/agent402-tools-api-seller-payability-98b81b","pinned_page":"https://tollindex.com/e/agent402-tools-api-seller-payability-98b81b/at/2026-09-15T21-20Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-09-15T21:20:12.737Z","snapshot_stamp":"2026-09-15T21-20Z","endpoint":{"slug":"agent402-tools-api-seller-payability-98b81b","canonical_url":"https://agent402.tools/api/seller-payability","resource":"https://agent402.tools/api/seller-payability","http_method":"POST","type":"http","x402_version":2,"registries":["cdp"],"primary_registry":"cdp","curated_by_coinbase":false,"description":"Buy one call from an x402 seller endpoint right now and report exactly what happened: the unpaid call's status, the 402 decoded (accepts, chains, payTo, asset, price), whether the accept's EIP-712 domain name matches the token it names (the defect that silently makes a whole catalog unpayable), whether a stock client's signed payment was accepted, the settlement receipt and transaction, a slice of the response body, and the time each leg took. Ends in plain-English flags, never a score.","service_name":"x402 seller payability check","declared_category":null,"declared_tags":["x402","seller","payability","payment","402"],"route_template":null,"registry_updated":"2026-09-14T15:53:39.904Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"seller payability","category":"market-data","first_observed_by_toll":"2026-09-11T16:27:12.772Z","last_observed_by_toll":"2026-09-15T21:20:12.737Z","observation_began":"2026-09-10"},"presence":{"listed_now":true,"first_absent_at":null,"delisting_confirmed_at":null,"events":[{"registry":"cdp","at":"2026-09-11T16:27:12.772Z","event":"listed"}]},"accepts":[{"registry":"cdp","ordinal":0,"network":"eip155:8453","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.1 USDC","amount_units":0.1,"decimals_known":true,"pay_to":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","scheme":"exact"},{"registry":"cdp","ordinal":1,"network":"eip155:137","asset":"0x3c499c542cef5e3811e1192ce70d8cc03d5c3359","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.1 USDC","amount_units":0.1,"decimals_known":true,"pay_to":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","scheme":"exact"},{"registry":"cdp","ordinal":2,"network":"eip155:42161","asset":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.1 USDC","amount_units":0.1,"decimals_known":true,"pay_to":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","scheme":"exact"},{"registry":"cdp","ordinal":3,"network":"eip155:143","asset":"0x754704bc059f8c67012fed69bc8a327a5aafb603","asset_name":"USDC","symbol":null,"decimals":null,"amount_display":"100000 smallest units, decimals unknown","amount_units":null,"decimals_known":false,"pay_to":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","scheme":"exact"},{"registry":"cdp","ordinal":4,"network":"eip155:43114","asset":"0xb97ef9ef8734c71904d8002f8b6bc66dd9c48a6e","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.1 USDC","amount_units":0.1,"decimals_known":true,"pay_to":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","scheme":"exact"},{"registry":"cdp","ordinal":5,"network":"eip155:1329","asset":"0xe15fc38f6d8c56af07bbcbe3baf5708a2bf42392","asset_name":"USDC","symbol":null,"decimals":null,"amount_display":"100000 smallest units, decimals unknown","amount_units":null,"decimals_known":false,"pay_to":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","scheme":"exact"},{"registry":"cdp","ordinal":6,"network":"eip155:10","asset":"0x0b2c639c533813f4aa9d7837caf62653d097ff85","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.101 USDC","amount_units":0.101,"decimals_known":true,"pay_to":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","scheme":"exact"},{"registry":"cdp","ordinal":7,"network":"eip155:4663","asset":"0x5fc5360d0400a0fd4f2af552add042d716f1d168","asset_name":"Global Dollar","symbol":null,"decimals":null,"amount_display":"100000 smallest units, decimals unknown","amount_units":null,"decimals_known":false,"pay_to":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","scheme":"exact"},{"registry":"cdp","ordinal":8,"network":"eip155:42220","asset":"0xceba9300f2b948710d2653dd7b07f33a8b32118c","asset_name":"USDC","symbol":null,"decimals":null,"amount_display":"100000 smallest units, decimals unknown","amount_units":null,"decimals_known":false,"pay_to":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","scheme":"exact"}],"counters":{"observed_at":"2026-09-15T21:20:12.737Z","calls_30d":4,"unique_payers_30d":3,"last_called_at":"2026-09-14T15:53:39.679Z"},"validation":{"latest":{"observed_at":"2026-09-15T05:57:16.330Z","state":"pass","failed_checks":[],"endpoint_http_status":402,"run_id":"daily-2026-09-15"},"uptime":[{"days":7,"observed":5,"passed":4,"ratio":0.8},{"days":30,"observed":5,"passed":4,"ratio":0.8},{"days":90,"observed":5,"passed":4,"ratio":0.8}],"history_90d":[{"observed_at":"2026-09-15T05:57:16.330Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-15","state_changed":false},{"observed_at":"2026-09-14T05:28:52.749Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-14","state_changed":false},{"observed_at":"2026-09-13T05:23:43.987Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-13","state_changed":false},{"observed_at":"2026-09-12T07:40:19.248Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-12","state_changed":true},{"observed_at":"2026-09-11T16:28:57.578Z","state":"fail","failed_checks":["endpoint_reachable"],"run_id":"new-2026-09-11T16-28-16-744Z","state_changed":true}]},"seller":{"wallet":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","page":"https://tollindex.com/seller/0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","endpoints":591,"hosts":1},"reports":0,"registry_record":{"cdp":[{"tags":["x402","seller","payability","payment","402"],"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","amount":"100000","scheme":"exact","network":"eip155:8453","outputSchema":{"type":"object","properties":{"url":{"type":"string"},"flags":{"type":"array"},"method":{"type":"string"},"payable":{"type":"boolean"},"payment":{"type":"object"},"challenge":{"type":"object"},"checkedAt":{"type":"string"},"unpaidCall":{"type":"object"},"responseSlice":{"type":"string"},"domainFindings":{"type":"array"}}},"maxTimeoutSeconds":300},{"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","extra":{"name":"USD Coin","version":"2"},"payTo":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","amount":"100000","scheme":"exact","network":"eip155:137","maxTimeoutSeconds":300},{"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","extra":{"name":"USD Coin","version":"2"},"payTo":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","amount":"100000","scheme":"exact","network":"eip155:42161","maxTimeoutSeconds":300},{"asset":"0x754704Bc059F8C67012fEd69BC8A327a5aafb603","extra":{"name":"USDC","version":"2"},"payTo":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","amount":"100000","scheme":"exact","network":"eip155:143","maxTimeoutSeconds":300},{"asset":"0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E","extra":{"name":"USD Coin","version":"2"},"payTo":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","amount":"100000","scheme":"exact","network":"eip155:43114","maxTimeoutSeconds":300},{"asset":"0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392","extra":{"name":"USDC","version":"2"},"payTo":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","amount":"100000","scheme":"exact","network":"eip155:1329","maxTimeoutSeconds":300},{"asset":"0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85","extra":{"name":"USD Coin","version":"2"},"payTo":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","amount":"101000","scheme":"exact","network":"eip155:10","maxTimeoutSeconds":300},{"asset":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","extra":{"name":"Global Dollar","version":"1"},"payTo":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","amount":"100000","scheme":"exact","network":"eip155:4663","maxTimeoutSeconds":300},{"asset":"0xcebA9300f2b948710d2653dD7B07f33A8B32118C","extra":{"name":"USDC","version":"2"},"payTo":"0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0","amount":"100000","scheme":"exact","network":"eip155:42220","maxTimeoutSeconds":300}],"iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1788138502/bazaar-icons/478aced8e219894c.png","quality":{"lastCalledAt":"2026-09-14T15:53:39.679Z","l30DaysTotalCalls":4,"l30DaysUniquePayers":3},"resource":"https://agent402.tools/api/seller-payability","extensions":{"bazaar":{"info":{"input":{"body":{"url":"https://agent402.tools/api/hash","body":{"text":"hello"},"method":"POST"},"type":"http","method":"POST","bodyType":"json"},"output":{"type":"json","example":{"url":"https://agent402.tools/api/hash","flags":["a stock buyer can pay this endpoint and get a result: nothing to fix"],"method":"POST","payable":true,"payment":{"ms":2400,"error":null,"status":200,"receipt":{"payer":"0x…","network":"eip155:8453","success":true,"transaction":"0x…"},"settled":true,"attempted":true},"challenge":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x…","accepts":[],"networks":["eip155:8453"],"priceUsd":0.01,"readable":true,"pricedFrom":"eip155:8453"},"checkedAt":"2026-09-11T02:00:00.000Z","unpaidCall":{"ms":180,"error":null,"status":402,"bodySlice":"{}","contentType":"application/json"},"responseSlice":"{\"summary\":\"…\"}","domainFindings":[{"chain":"Base","network":"eip155:8453","verdict":"matches","expectedName":"USD Coin","advertisedName":"USD Coin"}]}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"The seller endpoint to check (https), e.g. https://api.example.com/tools/summarize"},"body":{"type":"object","description":"Optional JSON body the seller's route expects (POST only)"},"maxUsd":{"type":"number","description":"Most to spend on the seller's own price, default 0.01, capped at 0.02"},"method":{"type":"string","description":"GET or POST (default POST) - never a verb that could mutate the seller"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"url":{"type":"string"},"flags":{"type":"array"},"method":{"type":"string"},"payable":{"type":"boolean"},"payment":{"type":"object"},"challenge":{"type":"object"},"checkedAt":{"type":"string"},"unpaidCall":{"type":"object"},"responseSlice":{"type":"string"},"domainFindings":{"type":"array"}}}}}}}},"builder-code":{"info":{"a":"bc_b4aw4uzd"},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"a":{"type":"string","pattern":"^[a-z0-9_]{1,32}$","description":"App builder code"},"s":{"type":"array","items":{"type":"string","pattern":"^[a-z0-9_]{1,32}$"},"maxItems":11,"description":"Service builder codes"},"w":{"type":"string","pattern":"^[a-z0-9_]{1,32}$","description":"Wallet builder code"}},"additionalProperties":false}},"payment-identifier":{"info":{"required":false},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["required"],"properties":{"id":{"type":"string","pattern":"^[a-zA-Z0-9_-]+$","maxLength":128,"minLength":16},"required":{"type":"boolean"}}}}},"description":"Buy one call from an x402 seller endpoint right now and report exactly what happened: the unpaid call's status, the 402 decoded (accepts, chains, payTo, asset, price), whether the accept's EIP-712 domain name matches the token it names (the defect that silently makes a whole catalog unpayable), whether a stock client's signed payment was accepted, the settlement receipt and transaction, a slice of the response body, and the time each leg took. Ends in plain-English flags, never a score.","lastUpdated":"2026-09-14T15:53:39.904Z","serviceName":"x402 seller payability check","x402Version":2}]}}