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fx-rates — Real-Time Multi-Currency Exchange Rates (USD Base)
x402
fx-rates — Real-Time Multi-Currency Exchange Rates (USD Base) is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns real-time exchange rates for multiple currencies relative to USD, sourced from open.er-api, with no registration required.
Price / call$0.01
Success—
StatusUnknown
How this service works
实时汇率 — open.er-api 实时多币种汇率（基于USD），免注册。
Output
Returns a JSON object containing real-time exchange rates for multiple global currencies, all priced relative to USD, including currency codes, rate values, and a timestamp indicating data freshness. Sourced from open.er-api.
Example use cases
International e-commerce pricing update
“Fetch me the latest USD-based exchange rates so I can update product prices in EUR, GBP, and JPY on my store.”
Travel budget currency check
“What's the current USD exchange rate against Thai Baht, Vietnamese Dong, and Japanese Yen? I'm planning my travel budget.”
Crypto portfolio fiat conversion
“Pull the live USD FX rates for EUR, CNY, and KRW so I can show my users how much their crypto holdings are worth in local currencies.”
Technical details
Endpoint
GEThttps://agentdatum.com/api/v1/d/fx-ratesWhen to prefer
Choose this endpoint when you need real-time, no-registration FX rates for a broad set of currencies relative to USD, especially in agent workflows requiring live currency conversion without API key management. Prefer it over manual integration with open.er-api when you want a pay-per-call micro-payment model via x402.
Side effects
- Upstream open.er-api outage returns stale or error response
- Rate limit or payment failure returns 402 Payment Required
- Missing or malformed query params return 400 Bad Request
- Unsupported currency code returns empty or null rate
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"raw": {
"rates": {
"AED": 3.6725,
"AFN": 65.773304,
"ALL": 80.785937,
"AMD": 366.081469,
"ANG": 1.79,
"AOA": 925.102181,
"ARS": 1498.4355,
"AUD": 1.418164,
"AWG": 1.79,
"AZN": 1.700163,
"BAM": 1.693627,
"BBD": 2,
"BDT": 123.777032,
"BGN": 1.693627,
"BHD": 0.376,
"BIF": 2994.401747,
"BMD": 1,
"BND": 1.279631,
"BOB": 12.120155,
"BRL": 5.107069,
"BSD": 1,
"BTN": 95.249221,
"BWP": 13.888473,
"BYN": 2.963399,
"BZD": 2,
"CAD": 1.395557,
"CDF": 2270.462859,
"CHF": 0.808987,
"CLF": 0.023164,
"CLP": 915.607525,
"CNH": 6.745161,
"CNY": 6.765066,
"COP": 3180.15419,
"CRC": 454.413281,
"CUP": 24,
"CVE": 95.482633,
"CZK": 21.007139,
"DJF": 177.721,
"DKK": 6.462066,
"USD": 1
},
"result": "success",
"provider": "https://www.exchangerate-api.com",
"base_code": "USD",
"terms_of_use": "https://www.exchangerate-api.com/terms",
"documentation": "https://www.exchangerate-api.com/docs/free",
"time_eol_unix": 0,
"time_last_update_utc": "Sun, 09 Aug 2026 00:02:31 +0000",
"time_next_update_utc": "Mon, 10 Aug 2026 00:29:01 +0000",
"time_last_update_unix": 1786233751,
"time_next_update_unix": 1786321741
},
"source": "generic_json",
"data_type": "外汇",
"collected_at": "2026-08-09T18:13:17Z"
}
}Tags
x402
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