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Crypto Price Lookup via CoinGecko
x402
Crypto Price Lookup via CoinGecko is a paid API for AI agents from market-data-x402-5wh8-ivory.vercel.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Returns current USD prices for one or more cryptocurrencies by CoinGecko ID
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-request crypto & stock market data for AI agents and developers, settled in USDC on Base via x402.
Output
A JSON object with a 'data' key containing a map of each requested CoinGecko coin ID to its current USD price, plus a 'source' field indicating the data came from CoinGecko. Example: {data: {bitcoin: {usd: 65000}}, source: 'coingecko'}.
Example use cases
Portfolio value snapshot
“Can you get me the current USD prices for bitcoin, ethereum, and solana so I can see how my portfolio is doing today?”
DeFi arbitrage price check
“Fetch the live prices for uniswap, aave, and compound in USD — I need to compare them before making a move.”
Crypto price alert trigger
“Check the current price of dogecoin and shiba-inu in USD and let me know if either has moved significantly.”
Technical details
Endpoint
GEThttps://market-data-x402-5wh8-ivory.vercel.app/api/crypto/priceWhen to prefer
Use this endpoint when you need real-time USD price data for one or more cryptocurrencies identified by their CoinGecko IDs. It is ideal for portfolio tracking, DeFi decision-making, price alerting, or any workflow that needs live market prices at low cost ($0.002 per call). Prefer this over free public APIs when operating in a paid agent context that already handles x402 micropayments.
Side effects
- Invalid or misspelled CoinGecko IDs return empty or partial data
- Missing 'ids' query parameter causes a 400 or empty response
- Payment not completed results in 402 Payment Required
- Rate limiting or CoinGecko API downtime may cause 503 or stale data
- Very new or obscure tokens may not be listed on CoinGecko and return no price
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"bitcoin": {
"usd": 65000
}
},
"source": "coingecko"
}
}Tags
x402
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