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ECB Daily Currency Exchange Rates
x402
ECB Daily Currency Exchange Rates is a paid API for AI agents from www.x402pulse.dev, paid per call via x402, $0.00875/call, status unknown (last checked 2026-10-10).
Returns the European Central Bank's official daily reference rates for ~30 currencies, optionally converted to any base currency
Price / call$0.00875
Success—
StatusUnknown
How this service works
Pay-per-call data for AI agents: skill-ranked Polymarket traders, FDA drug and hospital data, oil markets, Wikipedia attention, travel delay risk and SEC filings, plus a daily Morning Brief. Paid in USDC on Base with x402, no API key or account.
Output
A structured response containing ECB daily reference exchange rates, with each currency code mapped to its rate relative to the specified base currency (default USD). Includes approximately 30 currencies sourced from ECB statistics. These are reference rates, not live trading rates.
Example use cases
Multi-currency travel budget planner
“I'm traveling to Japan, the UK, and Switzerland next month — can you pull the latest ECB reference rates for JPY, GBP, and CHF against USD so I can estimate my budget?”
Daily FX rate snapshot for finance dashboard
“Fetch today's official ECB exchange rates for all available currencies using EUR as the base and show me the full list.”
Cross-currency invoice conversion
“I need to convert a client invoice amount — what's the current ECB official rate between GBP and EUR today?”
Technical details
Endpoint
GEThttps://www.x402pulse.dev/v1/travel/exchange-rates?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, official ECB reference rates rather than live market trading rates. Ideal for compliance, reporting, invoicing, or financial planning where ECB rates are specifically required. Supports flexible base currency conversion and filtering by specific currency pairs. Prefer over generic forex APIs when ECB provenance matters.
Side effects
- Invalid or unsupported currency code in 'base' or 'symbols' returns an error or empty rates
- ECB has not yet published rates for the current day (rates published on business days, ~16:00 CET) may return previous day's rates
- Weekend or ECB holiday — rates not updated, returns most recent available
- Malformed 'symbols' parameter (e.g. wrong delimiter) may return unexpected subset or error
- Payment failure (x402) blocks the request entirely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"base": "USD",
"date": "2026-10-06",
"rates": {
"EUR": 0.88739,
"GBP": 0.753217,
"JPY": 158.089
}
},
"cached": false
}
}Tags
x402
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