{"id":"x402.x402-doctor","name":"x402 Doctor","summary":"Checks x402 endpoints before an AI agent pays them: a $0.001 pre-payment check (go / caution / no_go, payout address screened against OFAC), a $0.01 full diagnosis with a fix hint per check, the fix as code, and a $0.25 paid delivery check that buys the endpoint once. Pay in USDC on Base, Solana or Algorand, or RLUSD on the XRP Ledger.","kind":"http_api","url":"https://x402-doctor.fizzl.eu/","categories":["offramp_giftcards_payouts"],"tags":["Verification"],"sources":[{"source":"x402_list","ref":"https://x402-list.com/services/x402-doctor"},{"source":"payai_bazaar","ref":"https://facilitator.payai.network/discovery/resources?payTo=ATWJ82T8nRdQwZnaysB68N5EpaSvLRsQP4h6eWmaJBH9"}],"invoke":[{"kind":"http","method":"GET","url":"https://x402-doctor.fizzl.eu/api/v1/preflight"}],"pricing":{"model":"per_call","min_usd":0.001,"max_usd":0.25,"rails":["x402"],"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"]},"status":"unclaimed","first_party":false,"discovery":{"llms_txt":"https://x402-doctor.fizzl.eu/llms.txt","x402_manifest":"https://x402-doctor.fizzl.eu/.well-known/x402","openapi":"https://x402-doctor.fizzl.eu/openapi.json"},"trust":{"verified_buyers_30d":24,"settlements_30d":213,"volume_usd_30d":6.955,"top_buyer_share_30d":0.504,"last_settlement_at":"2026-10-19T03:34:55Z","shared_payout":false,"trend_7d_vs_30d":0.6827564958406079,"wash_flags":[],"method":"hub-trust-v0.1","source":"x402-list.com on-chain measured settlements (CC BY 4.0)","score":64,"evidence":"verified_non_wash_payments","watch":[]},"signals":{"x402_list_status":"online","x402_list_verified":false,"uptime_24h":100,"uptime_30d":100,"p95_ms":405,"compliance_grade":"A","risk_level":"clean","endpoint_count":6,"payai_resources":1,"payai_last_updated":"2026-10-19T03:34:56.226Z","openapi_paid_ops":6},"origin":"https://x402-doctor.fizzl.eu/","attribution":["Data: x402-list.com (CC BY 4.0)","Data: PayAI facilitator Bazaar catalog"],"pay_to":"ATWJ82T8nRdQwZnaysB68N5EpaSvLRsQP4h6eWmaJBH9","badges":["unclaimed","paid_usage_verified"],"tiers":{"tier":null,"tier_label":null,"highest_earned":null,"earned":[],"paid":[],"not_yet":[{"id":"verified","reason":"listing not claimed with domain proof"},{"id":"trusted","reason":"needs Live-Tested"}],"badge_svg":"https://agentropolis.io/badge/x402.x402-doctor.svg","page":"https://agentropolis.io/listing/x402.x402-doctor","embed_markdown":"[![Agentropolis](https://agentropolis.io/badge/x402.x402-doctor.svg)](https://agentropolis.io/listing/x402.x402-doctor)","tiers_doc":"https://agentropolis.io/badges"},"seller_wallet":null,"page":"/listing/x402.x402-doctor","kit_manifest":"/api/v1/listings/x402.x402-doctor/kit.json","go":"/go/x402.x402-doctor?src=api","claim":{"how":"Sellers: sign in at /sellers and claim this listing (verify via /.well-known file, DNS TXT, or an email at the listing's domain). After Verified, link an EVM wallet with a signed message.","opt_out":"Sellers can ask for removal or corrections after claiming."}}