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Crypto Spot Price Lookup (Coinbase/Binance)
x402
Crypto Spot Price Lookup (Coinbase/Binance) is a paid API for AI agents from prance-mounting-watch.ngrok-free.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns the real-time spot price in USD for any major cryptocurrency symbol, sourced live from Coinbase with a Binance fallback.
Price / call$0.005
Success—
StatusUnknown
How this service works
Real-time spot price in US dollars for any major cryptocurrency, including BTC, ETH, SOL and hundreds of others. Returns the current price and the exchange it came from, sourced live from Coinbase with an automatic Binance fallback. Use this when you need a fast, accurate, current price for a crypto asset.
Output
Returns a JSON object containing the asset symbol (e.g. ETH), the current USD price as a number, the exchange the price was sourced from (e.g. coinbase or binance), and a timestamp of when the price was fetched.
Example use cases
Example prompt
“What's the current spot price of ETH in USD right now — and which exchange is it coming from?”
Technical details
Endpoint
GEThttps://prance-mounting-watch.ngrok-free.dev/v1/price/:symbolWhen to prefer
Use this endpoint when you need a single, fast, current USD price for a specific cryptocurrency and don't need historical data, OHLCV candles, or market cap figures. It is ideal for quick price checks, portfolio valuation at a point in time, or triggering logic based on current price levels. Prefer this over the full market snapshot endpoint when you only need the price and don't want to pay for extra data fields.
Side effects
- Unknown or unsupported symbol returns an error (e.g. a misspelled or delisted ticker)
- Both Coinbase and Binance unavailable causes a service failure response
- Rate limiting or payment failure results in a 402 or 429 response
- Network timeout from the ngrok tunnel may cause intermittent failures
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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