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x402node Token Price Oracle
x402
x402node Token Price Oracle is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-10).
Returns the current USD price, symbol, and confidence score for any ERC20 token by chain and contract address or CoinGecko ID, sourced from a multi-source on-chain price oracle.
Price / call$0.006
Success—
StatusUnknown
How this service works
Current USD price of any token by chain and contract address (or coingecko id), with symbol and confidence, from a multi-source on-chain price oracle. Data an LLM cannot produce. Live token price by contract. token price, contract price, erc20 price, onchain price, defi price oracle Accepts payment on Base or Solana — either network works.
Output
Returns the current USD price of the requested token, its symbol, a confidence score indicating data reliability, and metadata about the price source — sourced from multiple on-chain price feeds.
Example use cases
Example prompt
“What's the current USD price of the token at contract address 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 on Ethereum mainnet — give me the price, symbol, and how confident the oracle is?”
Technical details
Endpoint
GEThttps://api.x402node.dev/prices/token?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need live, on-chain USD token prices for ERC20 tokens across EVM-compatible chains and cannot rely on LLM knowledge (which is stale). Prefer this over CoinGecko or similar REST APIs when you have a contract address and want multi-source oracle confidence, especially for long-tail or newly deployed DeFi tokens.
Side effects
- Unknown or unsupported contract address returns an error or null price
- Unsupported chain ID results in an error response
- Very low-liquidity tokens may return low confidence scores or no data
- Incorrect contract address format returns a validation error
- Token not indexed by any supported oracle returns empty result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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