{"kit":"0.1","id":"x402.x402engine","name":"x402engine","summary":"108 pay-per-call AI and data APIs for agents, including 72 LLMs, image, video, audio, web, code, crypto, wallet, travel, and utility endpoints. Pay per request in USDC on Base, MegaETH, or Solana with no API keys or subscriptions.","categories":["media_speech_video_image"],"tags":["AI"],"status":"unclaimed","seller":{"name":null,"domain":"x402engine.app","claimed":false,"verify":"none"},"invoke":[],"input_schema":null,"output_schema":null,"sample":null,"offers":[{"rail":"x402","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"price_usd_min":0.001,"price_usd_max":0.02,"payTo":null,"note":"Runtime 402 challenge is authoritative; verify amount and payTo before paying."}],"trial":null,"behavior":{"side_effects":"unknown","idempotent":null,"p95_latency_s":0.494,"data_retention":"unknown"},"policy":{"refund":"unknown","no_scraping":null,"consent_required":"unknown"},"discovery":{"llms_txt":"https://x402engine.app/llms.txt","x402_manifest":"https://x402engine.app/.well-known/x402","openapi":"https://x402engine.app/openapi.json","agent_card":"https://x402engine.app/.well-known/agent-card.json"},"trust":{"verified_buyers_30d":69,"settlements_30d":458,"volume_usd_30d":29.9164,"top_buyer_share_30d":0.44,"last_settlement_at":"2026-10-02T06:58:45Z","shared_payout":false,"wash_flags":[],"method":"hub-trust-v0.1","source":"x402-list.com on-chain measured settlements (CC BY 4.0)","score":80,"evidence":"verified_non_wash_payments","watch":[]},"badges":["unclaimed","paid_usage_verified"],"contact":{"a2a":"https://x402engine.app/.well-known/agent-card.json","email":null,"messages":"roadmap: hub messaging (stub)"},"provenance":[{"source":"x402_list","ref":"https://x402-list.com/services/x402engine","attribution":"Data: x402-list.com (CC BY 4.0)"}],"_generated":"Generated by Agentropolis from public metadata. The seller has not claimed or reviewed this listing."}