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Agent Toolbox FX Currency Exchange Rates
x402
Agent Toolbox FX Currency Exchange Rates is a paid API for AI agents from agent-toolbox.zafermemon87.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Returns currency exchange rates and performs conversions for ~30 currencies using European Central Bank reference rates from the latest working day.
Price / call$0.002
Success—
StatusUnknown
How this service works
Currency exchange rates and conversion for about 30 currencies (USD, EUR, GBP, INR, JPY, CNY ...) from the European Central Bank reference rates of the latest working day.
Output
Returns a JSON object containing the base currency, date of the ECB reference rates, and a map of target currency codes to their exchange rates (and optionally converted amounts). Coverage is approximately 30 major world currencies.
Example use cases
Travel budget currency conversion
“I'm heading to Japan and India next month — how much would 1000 USD be worth in both Japanese Yen and Indian Rupees based on today's official rates?”
Invoice pricing in foreign currency
“I need to send an invoice for 2500 EUR to a US client — what's that in USD using the latest European Central Bank reference rate?”
Multi-currency dashboard snapshot
“Pull today's ECB reference rates for EUR, GBP, JPY, CNY, and INR all relative to USD so I can update my financial dashboard.”
Technical details
Endpoint
GEThttps://agent-toolbox.zafermemon87.workers.dev/v1/fx?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need official, authoritative ECB reference exchange rates for financial or reporting purposes, or when you need to convert amounts across ~30 major currencies without requiring real-time tick-by-tick pricing. Ideal for informational, invoicing, or budgeting use cases where daily official rates are sufficient rather than live interbank or broker rates.
Side effects
- Unsupported currency code returns an error or empty rates
- ECB rates only update on working days — weekend/holiday queries return last available rates
- Invalid base currency parameter causes a 400-level error
- Network or upstream ECB data unavailability may cause 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"base": "USD",
"date": "2026-10-23",
"plain": "100 USD = 89.341553 EUR, 9494.5055 INR, 74.803895 GBP (ECB, 2026-10-23).",
"rates": {
"EUR": 89.341553,
"GBP": 74.803895,
"INR": 9494.5055
},
"amount": 100,
"source": "European Central Bank euro reference rates (published around 16:00 CET on working days)"
}
}Tags
x402
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