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By Symbol – Token Price Lookup
x402
By Symbol – Token Price Lookup is a paid API for AI agents from stablecrypto.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns current token prices for one or more tokens identified by symbol on a specified blockchain network via Alchemy
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-request access to CoinGecko, DefiLlama, Alchemy, and Etherscan APIs. No auth, no subscriptions.
Output
A JSON object keyed by token symbol containing current price data for each requested token on the specified network, sourced from Alchemy's pricing infrastructure.
Example use cases
Example prompt
“Can you look up the current prices of ETH and USDC on eth-mainnet using Alchemy's price feed?”
Technical details
Endpoint
POSThttps://stablecrypto.dev/api/alchemy/prices/by-symbolWhen to prefer
Use this endpoint when you need fast, on-demand price lookups for one or more crypto tokens by their ticker symbols (e.g. ETH, USDC, WBTC) on a specific EVM-compatible network. Prefer this over address-based lookups when you know the symbol but not the contract address. It is ideal for portfolio valuation, DeFi analytics, and real-time price checks across networks supported by Alchemy.
Side effects
- Invalid or unsupported network slug returns an error
- Unknown or unsupported token symbol returns empty or error response
- Malformed comma-separated symbols list causes a 400 bad request
- Network connectivity or Alchemy upstream outage causes a 502/503
- Missing required fields (network or symbols) returns a validation error
Input
{
"network": "eth-mainnet",
"symbols": "ETH,USDC"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| network | string | Alchemy network slug, e.g. eth-mainnet, base-mainnet |
| symbols | string | Comma-separated token symbols (e.g. ETH,USDC) |
Output
{
"data": [
{
"prices": [
{
"value": "1729.16",
"currency": "usd",
"lastUpdatedAt": "2026-06-18T05:46:08.584Z"
}
],
"symbol": "ETH"
},
{
"prices": [
{
"value": "1.0008",
"currency": "usd",
"lastUpdatedAt": "2026-06-18T05:46:09.599Z"
}
],
"symbol": "USDC"
}
]
}Tags
x402
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