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ScrapeMole Onchain Token Info
x402
ScrapeMole Onchain Token Info is a paid API for AI agents from onchain.scrapemole.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-12).
Fetches on-chain ERC-20 token metadata and current USD price for a given contract address on Base or Ethereum
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call on-chain data for agents on Base and Ethereum, read directly from chain state: Chainlink USD prices (crypto, stablecoins, FX, metals; 10 per call), ERC-20 token info, wallet balances with USD values, transaction lookup with decoded ERC-20 transfers, ENS and Basename resolution (forward and reverse), gas and fee estimates in USD, and Uniswap v3 DEX prices for long-tail tokens (verify a payment arrived). USDC via x402; failed calls are never charged. Payments: x402 v2, scheme "exact", USDC on Base (eip155:8453). The payment is verified before the work and settled only when the response is 200. Terms: https://onchain.scrapemole.workers.dev/terms
Output
A JSON object containing the token's name, symbol, decimals, total supply (raw and formatted), current USD price, contract code size in bytes, whether the address is a contract, and a block explorer URL for the token.
Example use cases
Identify unknown token contract
“I found this contract address 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed on Base — can you tell me what token it is, its symbol, and how many decimals it uses?”
Verify token USD price before swap
“Before I execute this swap, what is the current USD price of the token at 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb on Base?”
Audit token supply and contract size
“I need to audit this Ethereum token at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 — give me its total supply, decimals, and how big the contract bytecode is.”
Technical details
Endpoint
GEThttps://onchain.scrapemole.workers.dev/v1/token?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative on-chain ERC-20 token metadata (name, symbol, decimals, total supply) plus a live USD price read directly from chain state on Base or Ethereum. Prefer it over centralized token APIs when you need trustless, real-time data without relying on a third-party database that may be stale or incomplete for long-tail tokens. The pay-per-call x402 model means no subscription required for occasional lookups.
Side effects
- Invalid or non-contract address returns an error (call not charged)
- Address is a wallet, not a contract — isContract will be false and token fields may be absent
- Token has no Chainlink price feed — priceUsd may be null or absent
- Wrong chain specified — token exists on Ethereum but Base was queried, returning no data
- Payment failure via x402 — call rejected before execution, no charge
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"name": "USD Coin",
"chain": "base",
"symbol": "USDC",
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"decimals": 6,
"explorer": "https://basescan.org/token/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"priceUsd": 0.9999,
"isContract": true,
"totalSupply": "4123456789012345",
"codeSizeBytes": 1852,
"totalSupplyFormatted": "4123456789.012345"
}
}Tags
x402
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