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Agent Risk Desk – EVM Address Profiler
x402
Agent Risk Desk – EVM Address Profiler is a paid API for AI agents from x402-services.soldano.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-01).
Returns a comprehensive risk profile for an EVM address on Base, Ethereum, Optimism, or Arbitrum, including account type, age, balances, labels, and a risk verdict.
Price / call$0.01
Success—
StatusUnknown
How this service works
Profile of an EVM address on Base, Ethereum, OP Mainnet or Arbitrum in one call: EOA, contract or EIP-7702 account, age, transactions sent, native and major token balances (USDC, USDT, EURC, DAI, WETH, BTC), Sourcify-verified source and name, proxy and implementation, token metadata, labels (OFAC SDN, Chainalysis oracle, known issuers) and a risk verdict with reasons. Useful to know who an address is before paying, listing or trusting it.
Output
A structured JSON object containing: account type (EOA, contract, or EIP-7702), account age, transaction count sent, native and major token balances (USDC, USDT, EURC, DAI, WETH, BTC), Sourcify-verified source code and contract name, proxy and implementation details, token metadata, applied labels (OFAC SDN, Chainalysis oracle, known issuers), and a final risk verdict ('allow', 'warn', or 'block') with human-readable reasons.
Example use cases
Pre-payment counterparty screening
“I'm about to send USDC to 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 on Ethereum — can you check if it's flagged as OFAC-sanctioned, how old the account is, and whether there are any risk warnings I should know about?”
Marketplace seller vetting
“We have a new seller trying to list on our platform with address 0x388C818CA8B9251b393131C08a736A67ccB19297 on Arbitrum — can you check if they're a known bad actor, what kind of account they are, and whether their address is verified?”
Smart contract due diligence
“Can you profile the contract at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum and tell me if the source is Sourcify-verified, what its name is, whether it's a proxy, and what risk verdict it gets?”
Technical details
Endpoint
POSThttps://x402-services.soldano.workers.dev/v1/enrich/address?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a single-call, multi-dimensional EVM address profile that combines on-chain data (balances, age, account type), compliance labels (OFAC, Chainalysis), and contract metadata (verified source, proxy info) before executing a payment, listing an entity, or trusting a counterparty. Prefer this over manual block explorer lookups or separate compliance APIs when you need a consolidated risk verdict. Covers Base, Ethereum, Optimism, and Arbitrum.
Side effects
- Invalid address format (not 0x-prefixed 40 hex chars) returns validation error
- Unsupported chain identifier returns enum validation error
- Address not found on specified chain returns empty or minimal profile
- Network timeouts when querying on-chain data sources
- Chainalysis or Sourcify oracle unavailability may result in partial label data
- base-sepolia testnet addresses may have limited label coverage
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | EVM chain: ethereum, base, base-sepolia, optimism, arbitrum (default base) |
| address | string | 20-byte hex address, 0x-prefixed (checksum optional) |
Tags
x402
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