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Saylor Innovations FX Currency Converter
x402
Saylor Innovations FX Currency Converter is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-30).
Converts currency amounts using ECB reference rates for today or any date since 1999
Price / call$0.001
Success—
StatusUnknown
How this service works
Currency conversion (ECB reference rates, today or any date since 1999). Currency conversion at European Central Bank reference rates, today or on any date since 1999 (?date=YYYY-MM-DD): convert any amount from one currency into one or many (30+ currencies).
Output
Returns a JSON object with the source currency, the request date, the exchange rates map (currency code to rate), and if an amount was specified, a converted map showing the converted values for each target currency.
Example use cases
Travel budget currency planning
“I'm traveling to Japan and the UK next month — how much would 2000 USD be in both JPY and GBP using today's ECB rates?”
Historical invoice reconciliation
“What was the official ECB exchange rate from EUR to USD on March 15, 2022? I need to reconcile a supplier invoice from that date.”
Multi-currency reporting dashboard
“Convert 10000 EUR into USD, GBP, CHF, and CNY using today's ECB reference rates so I can update our financial report.”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/util/fx?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need official, authoritative ECB reference exchange rates — especially for compliance, accounting, or financial reporting use cases where ECB rates are the standard. Prefer this over commercial FX APIs when you need historical rates back to 1999, multi-currency batch conversion in a single call, or a low-cost ($0.001) micropayment-based access model without API key setup.
Side effects
- Unsupported or misspelled ISO currency code returns an error or missing entry in rates
- Dates before 1999 are out of ECB historical range and may return an error
- Future dates are not supported
- Missing required 'from' parameter may result in a 400-style error
- Very obscure currencies not tracked by ECB will not appear in results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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