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Agent Data API – FX & Crypto Price Lookup
x402
Agent Data API – FX & Crypto Price Lookup is a paid API for AI agents from agent-data-api-ui1c.onrender.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Returns real-time foreign exchange and cryptocurrency prices for a given base currency against one or more target currencies, with optional amount conversion.
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-call data services for AI agents: web extraction (text, Markdown, metadata), PDF-to-text, RSS/Atom parsing, FX and crypto prices, weather, DNS and email validation. All paid endpoints use the x402 payment protocol (USDC).
Output
Returns current exchange rates for the specified base currency against one or more target currencies, and optionally the converted value of a given amount. Response includes rate data per currency pair.
Example use cases
Travel budget currency conversion
“I'm heading to Japan and France next month — can you tell me the current exchange rate for USD to JPY and EUR, and what 800 USD would get me in each currency?”
Crypto portfolio valuation in local currency
“What's the current price of BTC and ETH in EUR right now?”
Multi-currency business invoice quoting
“I need to quote a client in GBP, CAD, and AUD — can you get the latest exchange rates from USD to all three so I can calculate the amounts?”
Technical details
Endpoint
GEThttps://agent-data-api-ui1c.onrender.com/fxWhen to prefer
Choose this endpoint when an AI agent needs real-time FX or crypto exchange rates paid microtransactionally per call via USDC/x402, without requiring API key setup or subscriptions. Ideal for lightweight, on-demand currency queries within agent workflows that already support x402 payment.
Side effects
- Invalid or unsupported 3-letter currency code returns an error
- Missing base currency parameter results in a 400 bad request
- Payment failure via x402 protocol (insufficient USDC funds) blocks the request
- Network timeout if the upstream FX data provider is unavailable
- Requesting an unsupported crypto symbol may return empty or error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| base | string | Base currency (3-letter code) |
| amount | string | Optional amount to convert |
| symbols | string | Comma-separated target currencies |
Tags
x402
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