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FX Rate - ECB Currency Exchange Rate
x402
FX Rate - ECB Currency Exchange Rate is a paid API for AI agents from scanpay-edge.alextaghiashvili.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-01).
Returns the official European Central Bank (ECB) reference exchange rate between two currencies for a given date.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call x402 APIs for AI agents: OpenAI-compatible LLM chat, perp funding and arbitrage spreads, crypto prices, gas, FX, Solana SPL mint audit, token price by contract, x402 delivery-receipt verification, web search, clean page extraction, batch tools and deterministic code-security scanning. USDC on Base or Solana, no signup, no API key, from $0.0001 a call.
Output
Returns a JSON object containing the base currency, quote currency, exchange rate (as a decimal), the date of the rate, and the data source (frankfurter-ecb). Example: {base: 'USD', quote: 'EUR', rate: 0.89509, date: '2026-10-30', source: 'frankfurter-ecb'}.
Example use cases
Invoice currency conversion for accounting
“I need to convert an invoice amount from GBP to EUR — what's the official ECB exchange rate between GBP and EUR for today?”
Historical rate lookup for compliance
“What was the official ECB reference FX rate between USD and JPY on October 15, 2024? I need it for a compliance report.”
Real-time forex check before international payment
“Before I send an international wire, can you check the current ECB reference rate from CHF to USD so I know how much I'll be converting?”
Technical details
Endpoint
GEThttps://scanpay-edge.alextaghiashvili.workers.dev/api/v1/fx-rate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need an authoritative, official exchange rate backed by the European Central Bank — ideal for compliance, accounting, invoicing, or any scenario requiring a benchmark rather than a live market price. Prefer this over crypto price feeds or live interbank rates when regulatory or audit-grade FX data is needed.
Side effects
- Unsupported currency pair returns an error — ECB only covers major currencies
- Weekend or holiday dates may return the most recent available rate rather than exact date
- Missing or malformed currency code parameters result in a 400 bad request
- Network latency from Cloudflare Workers edge may vary; ECB data updates once per business day
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"base": "USD",
"date": "2026-10-30",
"rate": 0.89509,
"quote": "EUR",
"source": "frankfurter-ecb"
}
}Tags
x402
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