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Swift Bot Labs Toolbox – Currency Conversion
x402
Swift Bot Labs Toolbox – Currency Conversion is a paid API for AI agents from x402-toolbox.swiftbotlab.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-31).
Converts a given amount from one currency to multiple target currencies using ECB reference rates, returning the converted values with date and source information.
Price / call$0.005
Success—
StatusUnknown
How this service works
62 small, deterministic utility APIs (DNS and e-mail checks, web extraction, EVM decoding, x402 checks, IP math, JSON/CSV, hashing, conversions). No account or API key: pay per call in USDC with x402.
Output
Returns a JSON object with ok:true, the tool name, and a result block containing the date of the rates, the source currency, the original amount, the data source (ECB euro reference rates), and a results map of each requested target currency code to its converted value.
Example use cases
Travel budget in local currency
“I'm traveling to Japan and France next month with a $2000 budget — can you convert that to JPY and EUR so I know what I'm working with?”
Invoice pricing in multiple currencies
“I need to quote a client 500 USD in euros and British pounds — what are the converted amounts based on today's ECB rates?”
Crypto portfolio fiat equivalents
“Convert 1000 USD into EUR, GBP, and INR so I can show my portfolio value in multiple currencies on the dashboard.”
Technical details
Endpoint
GEThttps://x402-toolbox.swiftbotlab.workers.dev/v1/convert/currency?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, deterministic currency conversion with no account setup, billed per call in USDC via x402. Ideal for agents that need occasional or sporadic currency lookups without committing to a monthly subscription. Best when ECB reference rates are acceptable (not tick-level market rates).
Side effects
- Invalid or unsupported currency code returns an error or empty results
- Missing required 'from' or 'to' query parameters returns a 400-level error
- Payment not provided or insufficient USDC triggers an HTTP 402 response
- ECB rate data unavailable or stale may result in outdated or missing conversions
- Malformed amount string may cause computation errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "currency-convert",
"result": {
"date": "2026-10-26",
"from": "USD",
"amount": 100,
"source": "European Central Bank euro reference rates",
"results": {
"EUR": 89.381,
"INR": 8418.31
}
}
}
}Tags
x402
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