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DataVault Exchange Rate Lookup
x402
DataVault Exchange Rate Lookup is a paid API for AI agents from zetavault.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Converts a monetary amount from one currency to another using live exchange rates
Price / call$0.02
Success—
StatusUnknown
How this service works
54 endpoints spanning local tools, live data feeds, and AI-powered text processing. Pay-per-call with USDC on Base.
Output
Returns a data object containing the converted value and exchange rate details, along with a success boolean indicating whether the lookup succeeded.
Example use cases
Example prompt
“What is 250 US dollars worth in Japanese yen right now? Convert USD to JPY for me.”
Technical details
Endpoint
POSThttps://zetavault.vercel.app/api/exchange-rateWhen to prefer
Use this endpoint when you need a quick, pay-per-call currency conversion or live exchange rate lookup without committing to a subscription. Ideal for agents that need occasional forex data in financial workflows, travel planning, or cross-border payment calculations.
Side effects
- Invalid or unsupported currency code returns an error or empty data
- Missing required fields (from, to, amount) may result in a failed response with success: false
- Payment failure via x402/USDC results in 402 status and no data returned
- Network or upstream data provider outage causes failed response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| to | string | |
| from | string | |
| amount | number |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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