{"beta":true,"receipt":{"error":null,"host":"mcp.barker.money","id":"f28e82b865709eb6dd00","kind":"unpaid_probe","latency_ms":928,"listed_amount":"1000","listed_payTo":"0x83f15f5bea445109e255ab82622fbdfecd1e4c9f","live_amount":"1000","live_asset":"0x779ded0c9e1022225f8e0630b35a9b54be713736","live_network":"eip155:196","live_payTo":"0x83f15f5bea445109e255ab82622fbdfecd1e4c9f","method":"GET","network":"eip155:196","payment_required_header_bytes":4392,"prober_ua":"ReceiptScore-probe/0.1 (beta; unpaid check; no payment sent; contact via /disputes)","req_sha256":"0158e79c318675f18961e6c5e6b3a4fd4722a0cc7df6cbbf9ffd33fd05a164b4","resp_sha256":"18cd2b35bd1830f21b3d208104e3305a31dea110c59c08a060cdff691cca6c0a","status":402,"total_header_bytes":5034,"ts":"2026-10-23T04:23:50Z","url":"https://mcp.barker.money/barker_defi_vaults","valid_402":true,"x402_version":2}}