{"resource":"https://api.xfuel.app/v1/chat/completions","service":"Chit402","areas":["ai_inference"],"answering":true,"http_status":402,"latency_ms":77,"price_usdc":0.002,"buyers_30d":6,"calls_30d":13,"description":"Signed spend receipts for agent x402 payments — who paid which call, verifiable by a third party. Treasury desk and possession book for agent spend — export, policy, evidence. POST /v1/chat/completions is the x402 USDC door on Base and Sola","id":"0746958bfdfe","category":"AI model answers","accuracy":null,"tool_calls":{"checked":1,"passed_through":1,"dropped":0,"unclear":0,"no_answer":0,"days":1,"last_day":"2026-10-12","latest":[{"day":"2026-10-12","at":1791772465,"result":"passed_through","model":"xfuel/auto","reply":"lookup_code({\"city\": \"Lyon\"})","why":"the model called the tool: the seller passed the tools through"}]},"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/0746958bfdfe"}