{"uid":"cap_D6nOuN2JiepDScA_vapOQ","slug":"beggar-bot-x402-seller-health-check-b3c4e93b","name":"Beggar Bot x402 Seller Health Check","description":"Paid: /v1/verify, /v1/risk, /v1/receipt cost $0.01 USDC per call on Base mainnet via x402 (payTo 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7); utilities analyze Base mainnet (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) by default, network=base-sepolia optional; /v1/receipt/verify and discovery files are free. Operator: Beggar Bot.","url":"https://beggar-bot-demand.beggarbot.workers.dev/v1/seller-health?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["endpoint"],"properties":{"endpoint":{"type":"string","description":"public https x402 resource URL"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0Qktteah4jokZDeMwoTWZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether a given x402 seller endpoint is live and correctly configured by fetching its well-known manifest and unpaid 402 challenge, then reporting reachability, TLS, schema validity, network, asset, payTo address, price, and latency.","exampleAgentPrompt":"Can you run a health check on the x402 seller at https://example.com/paid-resource and tell me if it's reachable, TLS is valid, the schema looks correct, and what payTo address and price it's advertising?","exampleUseCases":[{"title":"Pre-payment seller validation","prompt":"Before I pay, check if the x402 endpoint at https://api.someservice.xyz/v1/data is actually reachable and has a valid manifest — I want to know its payTo address, the asset it accepts, and the price it's charging."},{"title":"Debugging a broken x402 integration","prompt":"My x402 seller at https://mypaidapi.com/resource keeps failing — can you probe it and tell me whether the 402 challenge is being served correctly, if TLS is OK, and what the schema validation says?"},{"title":"Monitoring x402 endpoint latency","prompt":"Run a live health check on https://commerce.example.com/premium-feed and report back the latency, whether it's reachable, and if the well-known x402 manifest is schema-compliant."}],"resultDescription":"A structured JSON report containing: reachability status (true/false), TLS validity, schema compliance of the x402 manifest, network and asset details, payTo wallet address, price denomination, and round-trip latency in milliseconds.","failureModes":["Seller URL is unreachable — endpoint returns reachable: false with connection error details","TLS certificate is invalid or expired — reported in TLS field","x402 manifest schema is malformed or missing required fields — schema OK: false","SSRF-blocked URL (private IP, localhost) — request rejected before fetch","Seller returns unexpected HTTP status instead of 402 challenge — reported as challenge failure","Malformed or missing /.well-known/x402(.json) — schema validation fails"],"whenToPreferThis":"Use this endpoint when you need to pre-validate an x402 seller before committing a payment, debug a misconfigured x402 resource, or monitor x402 endpoints for uptime and correctness. It is SSRF-safe and performs no on-chain reads, making it suitable for automated agent workflows. Prefer this over manual inspection when you need structured, machine-readable health data including payTo, asset, network, and latency in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-04T13:47:27.455Z","isFirstParty":false,"canonicalSlug":"beggar-bot-x402-seller-health-check-b3c4e93b"}