{"capability":"ask-fast","providers":[{"endpoint":"https://x402-beacon.railhead.network/x402/ask-fast","address":"0x3C3ecCaF08e74Aab47e4213341aD796C58755557","price_usdc":0.02,"capability":"ask-fast","description":"A fast, tiny open model (Qwen2.5 1.5B) on a producer's own hardware.","pricing":"fixed","challenge_audit":{"status":"ok","checked_at":1790825271.2528894}}]}