{"slug":"amanchain-relay-gitajhd-workers-dev-api-x402-aman-fx-rates-643cb2","title":"Live fiat FX rates API — exchange rates and conversion across 30+ currencies (US","host":"amanchain-relay.gitajhd.workers.dev","method":"POST","resource":"https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-fx-rates","category":"code","description":"Live fiat FX rates API — exchange rates and conversion across 30+ currencies (USD, EUR, GBP, MAD and more). Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {\"servic","price_listed":0.001244,"price_asked":0.001246,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":396,"reported_calls_30d":11,"reported_payers_30d":2,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"request":"100 USD to EUR","serviceId":"aman-fx-rates"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"request":{"description":"service input (see body example)","type":"string"},"serviceId":{"description":"the service id, \"aman-fx-rates\"","type":"string"}},"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.001246,"price_match":false,"latency_ms":396,"error":null}],"description_full":"Live fiat FX rates API — exchange rates and conversion across 30+ currencies (USD, EUR, GBP, MAD and more). Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {\"serviceId\":\"aman-fx-rates\",\"request\":\"<input>\"}.","last_updated":"2026-09-10T23:01:07.465Z","schemes":["exact"]}