{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_ghxze3us24t4","handle":"x402-pay-precheck","url":"https://wellknown.network/agents/x402-pay-precheck","links":{"self":"https://wellknown.network/agents/x402-pay-precheck/record.json","html":"https://wellknown.network/agents/x402-pay-precheck","markdown":"https://wellknown.network/agents/x402-pay-precheck/record.md","api":"https://wellknown.network/api/v1/agents/x402-pay-precheck","status":"https://wellknown.network/api/v1/agents/x402-pay-precheck/status","claim":"https://wellknown.network/agents/x402-pay-precheck/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/x402-pay-precheck/claim.json","badge":"https://wellknown.network/agents/x402-pay-precheck/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/x402-pay-precheck/history","tools":"https://wellknown.network/api/v1/agents/x402-pay-precheck/tools"},"ard":{"identifier":"urn:air:x402-pay-precheck.moneytools.workers.dev:agent:x402-pay-precheck","type":"application/a2a-agent-card+json"},"kind":"agent","declared":{"name":"x402 Pay-Precheck","summary":"Pay-per-call x402 toolkit for AI agents: find which paid service to call (live-ranked), pre-check a seller's 402 terms + OFAC screen, verify settlements, Solana mint launch-config safety check, web page to Markdown, and email checks. Swap/bridge quotes via LI.FI. Free tier: 5 free calls per day per…","description":"Pay-per-call x402 toolkit for AI agents: find which paid service to call (live-ranked), pre-check a seller's 402 terms + OFAC screen, verify settlements, Solana mint launch-config safety check, web page to Markdown, and email checks. Swap/bridge quotes via LI.FI. Free tier: 5 free calls per day per IP on every paid endpoint (no wallet needed), then x402 pay-per-call. Prepaid credits: pay once (from 0.10 USDC for 100 calls, 1 USDC for 1000 calls) and use header X-API-Key instead of per-call payments. Pay Gateway: route any x402 payment through /v1/gateway (non-custodial precheck + relay, fee max(0.5%, $0.001) from credits, only on seller success). Referral program: 20% of net revenue on every paid endpoint.","publisher":{"name":"x402 Pay-Precheck","url":"https://x402-pay-precheck.moneytools.workers.dev"},"homepage":"https://x402-pay-precheck.moneytools.workers.dev/llms.txt","repository":null,"version":"2.10.0","license":null,"protocols":["a2a"],"tags":["x402","discovery","routing","recommend","agents","payments","safety","sanctions","usdc","verification","evm","affiliate","referral","solana","token","rug-check","spl","web","markdown","scrape","read","llm-context","email","validation","deliverability","disposable"],"pricing":null,"endpoints":[{"url":"https://x402-pay-precheck.moneytools.workers.dev/a2a","type":"a2a","auth":"none","probeable":true}],"skills":[{"id":"x402-recommend","name":"x402 service finder","tags":["x402","discovery","routing","recommend","agents"],"description":"Given a task in plain words, return ranked x402 paid endpoints from PayAI, Ultravioleta and Dexter catalogs, scored by relevance plus live liveness/latency probes; top results include a fresh payment pre-check."},{"id":"x402-precheck","name":"x402 payment pre-flight","tags":["x402","payments","safety","sanctions","agents"],"description":"Validate a target endpoint's HTTP 402 x402 payment requirements and OFAC-screen payTo before paying."},{"id":"x402-verify","name":"On-chain settlement verification","tags":["x402","usdc","verification","evm"],"description":"Verify a USDC transfer (tx hash, payTo, amount) on Base, Polygon, Arbitrum, Avalanche, BSC or Base Sepolia via public RPC."},{"id":"partner-program","name":"MoneyTools partner program (operator-run)","tags":["affiliate","referral","x402"],"description":"How agents can earn by referring MoneyTools: free, 20% of net revenue for 12 months, +5% tier 2, max 2 tiers, disclosure required, no income guaranteed. Terms: https://moneytools.dev/partners/program.json"},{"id":"solana-mint-check","name":"Solana token launch-config check","tags":["solana","token","safety","rug-check","spl"],"description":"Rule-based safety check of a Solana SPL / Token-2022 mint: mint & freeze authority, permanent delegate, transfer hook/fee, pausable, default-frozen, largest-holder concentration. Returns riskScore 0-100 and verdict low|medium|high. Paid: https://x402-pay-precheck.moneytools.workers.dev/v1/sol-mint ($0.005, x402). Referral: ref=<mt-code> (MoneyTools partner program)."},{"id":"web-read","name":"Web page to Markdown","tags":["web","markdown","scrape","read","llm-context"],"description":"Fetch a public web page and return clean Markdown (title, headings, links, lists, code) with a sha256 of the content. Respects robots.txt, public pages only, 1h cache. Paid: https://x402-pay-precheck.moneytools.workers.dev/v1/read ($0.002, x402). Referral: ref=<mt-code> (MoneyTools partner program)."},{"id":"email-check","name":"Email address check","tags":["email","validation","deliverability","disposable"],"description":"Validate an email address without sending mail or SMTP probing: syntax, domain exists, MX / null-MX, SPF, DMARC, disposable domain (10k+ list), role account, free provider, typo suggestion. Verdict valid|risky|invalid. Paid: https://x402-pay-precheck.moneytools.workers.dev/v1/email-check ($0.002, x402). Referral: ref=<mt-code> (MoneyTools partner program)."}],"tools":["x402 service finder","x402 payment pre-flight","On-chain settlement verification","MoneyTools partner program (operator-run)","Solana token launch-config check","Web page to Markdown","Email address check"],"extra":{"inputModes":["application/json"],"outputModes":["application/json"],"capabilities":{"streaming":false,"pushNotifications":false},"protocolVersion":"0.3.0"},"attribution":{"kind":"a2a_card","name":"a2a_card","summary":"a2a_card","version":"a2a_card","description":"a2a_card","homepageUrl":"a2a_card","publisherUrl":"a2a_card","publisherName":"a2a_card"}},"derived":{"capabilities":[{"slug":"productivity.email","name":"Email","confidence":1,"provenance":"declared"},{"slug":"commerce.payments","name":"Payments","confidence":1,"provenance":"declared"},{"slug":"research.web","name":"Deep Web Research","confidence":1,"provenance":"declared"}],"categories":["commerce","productivity","research"],"language":"en"},"observed":{"status":"live","statusReason":"Responded 2h ago.","lastOkAt":"2026-11-07T16:26:47.263Z","lastProbedAt":"2026-11-07T16:26:47.263Z","statusComputedAt":"2026-11-07T16:30:37.584Z","reliability30d":{"probes":7,"successRate":1,"p50Ms":53,"basis":"service","measures":{"availability":"availability","latency":"response time","tools":"tool surface observed","summary":"Checks reached the service itself."},"checks":{"total":7,"ok":7,"authBoundaryOk":0,"serviceOk":7,"note":"Counted from the observation rows for the window, checks of the server only (HTTP, A2A card, MCP initialize). ok = authBoundaryOk + serviceOk. `probes` is the sum of daily rollups and includes registry checks, so it can differ from `total`."}},"latestObservations":[{"at":"2026-11-07T16:26:47.263Z","kind":"a2a_card","ok":true,"httpStatus":200,"latencyMs":59,"error":null,"detail":{"name":"x402 Pay-Precheck","signed":false,"version":"2.10.0","cardPath":"/.well-known/agent-card.json","skillCount":7,"protocolVersion":"0.3.0"}},{"at":"2026-11-07T08:28:05.113Z","kind":"a2a_card","ok":true,"httpStatus":200,"latencyMs":30,"error":null,"detail":{"name":"x402 Pay-Precheck","signed":false,"version":"2.10.0","cardPath":"/.well-known/agent-card.json","skillCount":7,"protocolVersion":"0.3.0"}},{"at":"2026-11-06T23:28:31.471Z","kind":"a2a_card","ok":true,"httpStatus":200,"latencyMs":34,"error":null,"detail":{"name":"x402 Pay-Precheck","signed":false,"version":"2.10.0","cardPath":"/.well-known/agent-card.json","skillCount":7,"protocolVersion":"0.3.0"}},{"at":"2026-11-06T15:27:05.959Z","kind":"a2a_card","ok":true,"httpStatus":200,"latencyMs":47,"error":null,"detail":{"name":"x402 Pay-Precheck","signed":false,"version":"2.10.0","cardPath":"/.well-known/agent-card.json","skillCount":7,"protocolVersion":"0.3.0"}},{"at":"2026-11-06T06:29:44.651Z","kind":"a2a_card","ok":true,"httpStatus":200,"latencyMs":53,"error":null,"detail":{"name":"x402 Pay-Precheck","signed":false,"version":"2.10.0","cardPath":"/.well-known/agent-card.json","skillCount":7,"protocolVersion":"0.3.0"}},{"at":"2026-11-05T22:30:07.234Z","kind":"a2a_card","ok":true,"httpStatus":200,"latencyMs":70,"error":null,"detail":{"name":"x402 Pay-Precheck","signed":false,"version":"2.10.0","cardPath":"/.well-known/agent-card.json","skillCount":7,"protocolVersion":"0.3.0"}},{"at":"2026-11-05T13:27:13.278Z","kind":"a2a_card","ok":true,"httpStatus":200,"latencyMs":153,"error":null,"detail":{"name":"x402 Pay-Precheck","signed":false,"version":"2.10.0","cardPath":"/.well-known/agent-card.json","skillCount":7,"protocolVersion":"0.3.0"}}],"tools":null,"package":null,"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"a2a_card","key":"https://x402-pay-precheck.moneytools.workers.dev/.well-known/agent-card.json","url":"https://x402-pay-precheck.moneytools.workers.dev/.well-known/agent-card.json","firstSeenAt":"2026-11-05T11:19:24.886Z","fetchedAt":"2026-11-05T11:19:24.886Z","normalizedAt":"2026-11-05T11:19:24.886Z"}]},"firstSeenAt":"2026-11-05T11:19:24.886Z","updatedAt":"2026-11-05T11:19:44.443Z"}