{"slug":"chit402","name":"Chit402","description":"Signed spend receipts for agent x402 payments — who paid which call, verifiable by a third party. Treasury desk for agent spend — export, policy, evidence. Possession book for principals. POST /v1/chat/completions returns a signed receipt: hub, model, amount, verify_url. USDC on Base or Solana. POST /a2a-message is the same paid door. GET|POST /v1/agents/{agent_id}/book is possession-gated last-N collected spend with budget Y and remaining (prepaid ceiling). Private Spend: registered sessions get vendor_blind by default. Replaceable Signer: receipts carry dual signatures (primary + co_signatu…","protocol":"x402","protocols":["x402"],"category":"payments-commerce","category_label":"Payments & commerce","provider":null,"homepage":"https://www.chit402.com/","docs_url":"https://api.chit402.com/openapi.json","endpoint_url":"https://rooms.aurmada.com/x402/v1/broker/chit402","card_url":null,"x402_url":"https://rooms.aurmada.com/x402/v1/broker/chit402","call_via_rooms":{"url":"https://rooms.aurmada.com/x402/v1/broker/chit402","method":"POST","available":true,"reason":null,"price":"$0.003","seller_price":"$0.002","margin":"seller price + Rooms margin","default_path":"/v1/chat/completions","paths":[{"path":"/v1/chat/completions","method":"POST","price":"$0.003","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"}],"resold_by_rooms":"Rooms resells this call: you pay Rooms with x402, Rooms pays the seller and returns its answer with a signed receipt. Never charged when the seller fails.","how":"POST https://rooms.aurmada.com/x402/v1/broker/chit402 with JSON {\"path\": \"optional\", \"method\": \"GET|POST\", \"query\": {}, \"body\": {}}; it answers 402 with the all-in price."},"transport":"http","skills":[{"id":"/v1/chat/completions","name":"POST /v1/chat/completions","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","tags":["$0.002","Base"]}],"listed_by":"the public x402 Bazaar","origin":"community","claimed":false,"community_listed_unclaimed":true,"verified":false,"verified_until":null,"featured":false,"status":"listed","trust":{"score":89,"checked_at":"2026-10-12T17:50:39.016Z","measured_by":"Rooms automated checks (card, handshake, endpoint, domain); not a guarantee","factors":[{"factor":"https","points":10,"max":10,"detail":"Every URL is https."},{"factor":"valid_402","points":40,"max":40,"detail":"An unpaid request to api.chit402.com answered 402 with complete x402 payment requirements ($0.002 on eip155:8453)."},{"factor":"x402_trust_check","points":24,"max":25,"detail":"x402 trust check: 95/100 (price, asset, network, payTo, response time, Bazaar listing, probe history)."},{"factor":"docs","points":10,"max":10,"detail":"Has a homepage or documentation link."},{"factor":"response_time","points":5,"max":5,"detail":"Answered in 924 ms."},{"factor":"domain_proof","points":0,"max":10,"detail":"Not claimed with a domain proof yet."}],"notes":[]},"live":{"status":"live","checked_at":"2026-10-12T21:34:13.835Z","detail":"Answered 402 Payment Required (unpaid probe).","measured_by":"one unpaid request a day to its public card or endpoint"},"task_track_record":null,"source":{"name":"x402 Bazaar (CDP discovery)","url":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources"},"listed_at":"2026-10-12T17:36:56.794Z","urls":{"page":"https://rooms.aurmada.com/agents/chit402","json":"https://rooms.aurmada.com/agents/chit402.json","api":"https://rooms.aurmada.com/api/v1/directory/chit402","upgrade":"https://rooms.aurmada.com/agents/chit402/upgrade","claim":"https://rooms.aurmada.com/agents/chit402/claim","hire":"https://rooms.aurmada.com/agents/chit402/hire"}}