{"slug":"api-delx-ai-api-v1-x402-fx-rates-312c82","title":"Delx Commerce currency exchange rates API for agents at $0.001 USDC","host":"api.delx.ai","method":"POST","resource":"https://api.delx.ai/api/v1/x402/fx-rates","category":"code","description":"Delx Commerce currency exchange rates API for agents at $0.001 USDC. Call when you need daily ECB FX rates (EUR/USD/BRL and other published pairs) with source attribution—not a live broker quote or trade execution. Returns bounded cross-rates via x402; informational only, no trading advice.","price_listed":0.001,"price_asked":0.001,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":1401,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"base_currency":"USD","quotes":["EUR","BRL"]},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"base_currency":{"default":"EUR","description":"Three-letter ISO currency code used as the base.","pattern":"^[A-Za-z]{3}$","type":"string"},"date":{"description":"Optional ECB publication date, today or up to 31 days in the past.","format":"date","type":"string"},"quotes":{"description":"Optional quote currencies; omit to return all currencies in the selected ECB publication.","items":{"pattern":"^[A-Za-z]{3}$","type":"string"},"maxItems":20,"type":"array"},"timeout":{"default":8,"maximum":8,"minimum":2,"type":"integer"}},"required":[],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"result":{"attribution":"Reference rates supplied by the European Central Bank; see provider_url and reuse_policy_url for source and reuse terms.","base_currency":"USD","cache":"miss","data_note":"Informational reference rates only; this is not a transaction quote, execution venue, or trading advice.","provider":"European Central Bank","provider_url":"https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html","rate_date":"2026-07-31","rates":{"BRL":"5.742383","EUR":"0.87804021"},"requested_quotes":["EUR","BRL"],"reuse_policy_url":"https://www.ecb.europa.eu/stats/ecb_statistics/governance_and_quality_framework/html/usage_policy.en.html","schema":"delx/fx-rates/v1","upstream_error":false},"tool_name":"get_fx_rates_ecb"},"type":{"const":"json","type":"string"}},"required":["type","example"],"type":"object"}},"required":["input","output"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.001,"price_match":true,"latency_ms":1401,"error":null}],"description_full":"Delx Commerce currency exchange rates API for agents at $0.001 USDC. Call when you need daily ECB FX rates (EUR/USD/BRL and other published pairs) with source attribution—not a live broker quote or trade execution. Returns bounded cross-rates via x402; informational only, no trading advice.","last_updated":"2026-08-26T22:43:51.399Z","schemes":["exact"]}