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Anchor X402 Token Price Lookup
x402
Anchor X402 Token Price Lookup is a paid API for AI agents from api.anchor-x402.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Returns the current USD price for any major cryptocurrency token, identified by symbol or by chain+contract address
Price / call$0.001
Success—
StatusUnknown
How this service works
USD token price (POST wrapper, body: {symbol} or {chain, contract}) — $0.001 USDC
Output
A USD price value for the requested token, returned as a structured JSON object. The caller provides either a token symbol (e.g. BTC, ETH, SOL) or a chain slug plus contract address, and receives the current market price in USD.
Example use cases
Example prompt
“What's the current USD price of ETH? Also, can you grab the price of the USDC token on Base using its contract address 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913?”
Technical details
Endpoint
POSThttps://api.anchor-x402.com/v1/price/tokenWhen to prefer
Use this endpoint when you need a quick, low-cost ($0.001 USDC) spot USD price for a specific token identified by either its well-known symbol or its on-chain contract address. Prefer this over general financial APIs when working in a crypto-native, agent-driven pipeline that supports x402 micropayments, or when you need contract-level precision across multiple chains including Base, Ethereum, Solana, Polygon, Arbitrum, Optimism, BSC, and Avalanche.
Side effects
- Symbol not recognized — returns error if the token symbol is unknown or unsupported
- Missing required parameter combination — chain provided without contract or vice versa returns validation error
- Unsupported chain slug — unrecognized chain identifier returns an error
- Token contract not found on specified chain — returns error if the contract address does not exist or is not indexed
- Rate or payment failure — x402 payment not accepted results in 402 response
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"symbol": "ETH"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"usd": 1818.75,
"name": "Ethereum",
"chain": null,
"source": "coingecko",
"symbol": "ETH",
"contract": null,
"fetched_at": 1780528971,
"age_seconds": 0,
"market_cap_usd": 219501933869.2597,
"usd_24h_change_pct": -1.8953362174456942
}Schema · Response
{
"type": "json",
"example": {
"usd": 3120.55,
"name": "Ethereum",
"chain": null,
"source": "coingecko",
"symbol": "ETH",
"contract": null,
"fetched_at": 1746820000,
"age_seconds": 0,
"market_cap_usd": 375000000000,
"usd_24h_change_pct": 1.23
}
}Tags
x402
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