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BaseBuilder Stocks - Forex Rate
x402
BaseBuilder Stocks - Forex Rate is a paid API for AI agents from bb-stocks.vercel.app, paid per call via x402, $0.065184/call, status unknown (last checked 2026-09-13).
Returns the current exchange rate between two currencies via a paid POST endpoint
Price / call$0.065184
Success—
StatusUnknown
How this service works
BaseBuilder Stocks API hub - 21 paid endpoints
Output
Returns the current exchange rate for the requested currency pair, expressed as the price of the base currency in terms of the quote currency.
Example use cases
Example prompt
“What's the current forex exchange rate from USD to EUR right now?”
Technical details
Endpoint
POSThttps://bb-stocks.vercel.app/api/forex/rateWhen to prefer
Use this endpoint when you need real-time or near-real-time forex exchange rates for a specific currency pair and are comfortable with a micro-payment per call via x402 protocol; suitable for agents that need live currency data without a subscription-based API key.
Side effects
- Invalid or unsupported currency pair returns an error
- Payment not processed results in 402 response
- Malformed request body returns 400 error
- Rate data temporarily unavailable returns 503
- Unsupported base or quote currency symbol causes lookup failure
Tags
x402
Reviews
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