{"kit":"0.1","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.","categories":["offramp_giftcards_payouts"],"tags":["Verification"],"status":"unclaimed","seller":{"name":null,"domain":"x402-doctor.fizzl.eu","claimed":false,"verify":"none"},"invoke":[{"kind":"http","method":"GET","url":"https://x402-doctor.fizzl.eu/api/v1/preflight"}],"input_schema":null,"output_schema":null,"sample":null,"offers":[{"rail":"x402","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"price_usd_min":0.001,"price_usd_max":0.25,"payTo":"ATWJ82T8nRdQwZnaysB68N5EpaSvLRsQP4h6eWmaJBH9","note":"Runtime 402 challenge is authoritative; verify amount and payTo before paying."}],"trial":null,"behavior":{"side_effects":"unknown","idempotent":null,"p95_latency_s":0.405,"data_retention":"unknown"},"policy":{"refund":"unknown","no_scraping":null,"consent_required":"unknown"},"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":[]},"badges":["unclaimed","paid_usage_verified"],"agentropolis":{"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"},"contact":{"a2a":null,"email":null,"messages":"roadmap: hub messaging (stub)"},"provenance":[{"source":"x402_list","ref":"https://x402-list.com/services/x402-doctor","attribution":"Data: x402-list.com (CC BY 4.0)"},{"source":"payai_bazaar","ref":"https://facilitator.payai.network/discovery/resources?payTo=ATWJ82T8nRdQwZnaysB68N5EpaSvLRsQP4h6eWmaJBH9","attribution":"Data: PayAI facilitator Bazaar catalog"}],"_generated":"Generated by Agentropolis from public metadata. The seller has not claimed or reviewed this listing."}