Crypto Prices API

Live cryptocurrency prices, 24h change, and market cap via CoinGecko.

Use cases

Show live coin prices in a bot or a ticker
Track 24h change for a set of coins
Convert crypto into any fiat currency

Limits

API key requiredYes (Auralink API key with the "crypto" scope)

SourceCoinGecko (no third-party key needed)

Coin idsUse CoinGecko ids (bitcoin, ethereum, solana), not symbols (BTC/ETH)

BatchUp to 25 coins per request

Rate limitStrict tier: 30 req/min

Endpoints

GET/api/crypto/price

Current price, 24h change, and market cap for one or more coins

AuthHeader: Authorization: Bearer YOUR_API_KEY

URL pathNo path parameters

Query stringids (required) - comma-separated CoinGecko ids; vs (optional) - fiat code, default usd

Example request

Request

{
  "method": "GET",
  "path": "https://api.auralink.dev/api/crypto/price?ids=bitcoin,ethereum&vs=usd",
  "headers": {
    "Authorization": "Bearer YOUR_API_KEY"
  },
  "query": {
    "ids": "bitcoin,ethereum",
    "vs": "usd"
  }
}