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PitCrew EVM Address Lookup
x402
PitCrew EVM Address Lookup is a paid API for AI agents from pitcrew-api.appin60.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-18).
Looks up the type, transaction count, and EIP-7702 delegation status of an EVM address across multiple chains
Price / call$0.005
Success—
StatusUnknown
How this service works
What is this address? For Ethereum, Base, Arbitrum, Optimism, Polygon and BSC: whether it is an EOA, a contract or an EIP-7702 delegated EOA (with the delegate), native balance, transaction count and whether it is active. Check before sending funds: plain 21,000-gas ETH sends to EIP-7702 delegated accounts fail.
Output
Returns a per-chain breakdown including the account kind (e.g. EOA, EIP-7702 delegated EOA, contract), transaction count, and delegate address if applicable, plus a plain-English summary of the address across all checked chains.
Example use cases
Detect EIP-7702 smart account delegation
“Can you check whether 0xe3014e9a8d28B3a011D7D7dC0B03e7A2E2e7B6F1 has an EIP-7702 delegation active on any EVM chain, and tell me which delegate contract it points to?”
Classify wallet type before sending funds
“Before I send tokens to 0xAbCd1234567890EFabCd1234567890EFabCd1234, can you tell me whether it's a regular EOA, a contract, or a delegated account so I know it's safe to interact with?”
Audit address activity and account kind
“I need a quick audit of 0x742d35Cc6634C0532925a3b844Bc454e4438f44e — what type of account is it and how many transactions has it made across Ethereum and other EVM chains?”
Technical details
Endpoint
GEThttps://pitcrew-api.appin60.com/evm/address?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to quickly classify an EVM address — especially to detect EIP-7702 smart account delegations, distinguish EOAs from contracts, or get a cross-chain activity snapshot — without querying each chain's RPC manually. It is pay-per-call at $0.005 USDC via x402, making it cost-efficient for on-demand agent workflows that don't need full indexer infrastructure.
Side effects
- Invalid address format (not a valid 0x hex address of 40 chars) returns a validation error
- Address not found or never used on any chain returns empty chain data
- Payment not included or insufficient USDC causes HTTP 402 response
- RPC timeouts for a specific chain may cause partial results or errors
- Network congestion on Base or Arbitrum may delay payment confirmation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"chains": {
"ethereum": {
"kind": "EIP-7702 delegated EOA",
"txCount": 65,
"delegate": "0xe3014e9a..."
}
},
"summary": "EOA with an EIP-7702 delegation on at least one chain"
}
}Tags
x402
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