{"beta":true,"receipt":{"kind":"unpaid_probe","ts":"2026-10-31T22:48:25Z","host":"x402-v2-mint-fx-history.vercel.app","url":"https://x402-v2-mint-fx-history.vercel.app/v1/fx-history","method":"POST","status":402,"latency_ms":453,"error":null,"req_sha256":"4156654da2536ecd901b7bdd9064da6593cefb018957b85d8090982887275a43","resp_sha256":"af2e21812000b181acc2b732e7f78ee09e56842e41dbe13d63918f091a8fecf6","total_header_bytes":3263,"prober_ua":"BotsRated-probe/0.3 (unpaid check; no payment sent; +https://botsrated.com/disputes)","prober":"botsrated-prober (Cloudflare cron)","probe_version":"0.3","scope":"primary","x402_version":2,"payment_required_header_bytes":2868,"valid_402":true,"live_amount":"3000","live_payTo":"0xc22f9CAEBAc37fE72D5142f35f21f6696Ea9Ef69","live_asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","live_network":"eip155:8453","checks":{"terms_consistent":true,"terms_issues":[],"options":1,"base_usdc":true,"payto_stable":true},"resource_description":"ECB FX history via Frankfurter (keyless). from/to + start/end (or single date) → rates series. Data only — not advice.","extensions_advertised":["bazaar"],"payment_identifier":{"advertised":false,"required":false},"id":"2a63e8dfea35eebcacaf","sig":{"alg":"ed25519","key_id":"botsrated-prober-1","signed":"canonical JSON of this receipt without the sig field (keys sorted, no whitespace)","sig_b64":"qJ8FXodB1XOi0O2rfRsP6is5Nr4BHbXyUcsf67DoXl9iUuvVuLhquSRT0/heu9kPIGLEiJKrWDtotWMYv/u0BQ=="},"receipt_url":"https://botsrated.com/receipt/2a63e8dfea35eebcacaf?host=x402-v2-mint-fx-history.vercel.app&day=2026-10-31","tx_url":null,"payment":"none (unpaid probe; no payment header was sent)","signature":"ed25519 per-receipt signature (key botsrated-prober-1; see /.well-known/botsrated-key)"},"stored_in":"D1"}