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address-intel EVM Wallet Trust Scorer
x402
address-intel EVM Wallet Trust Scorer is a paid API for AI agents from address-intel.3ainewzealand.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-13).
Returns a 0-100 trust score, verdict, and per-chain activity signals for any EVM wallet address across Base, Ethereum, Arbitrum, Optimism, and Polygon
Price / call$0.005
Success—
StatusUnknown
How this service works
Multichain EVM wallet reputation scoring for AI agents. Returns a 0-100 trust score, verdict, and per-chain signals for any wallet across Base, Ethereum, Arbitrum, Optimism, and Polygon. The /score endpoint is x402-gated (pay-per-call in USDC on Base, no signup, no API key). Self-sovereign: payments are verified on-chain by the service itself, no third-party facilitator.
Output
A JSON object containing a numeric trust score from 0 to 100, a verdict string (e.g. 'established', 'suspicious'), a per-chain active/inactive map covering Base, Ethereum, Arbitrum, Optimism, and Polygon, plus signals including whether the address has a balance, whether it's a smart contract, number of active chains, account age in days, and total outbound transaction count.
Example use cases
Vet counterparty before DeFi trade
“Before I swap tokens with this address — 0x742d35Cc6634C0532925a3b8D4C9B0F5a3e1F2A7 — can you check how trustworthy it looks across Ethereum, Arbitrum, and Polygon? I want to know the trust score and whether it's flagged as suspicious before I proceed.”
Screen NFT buyer wallet reputation
“Someone just made an offer on my NFT from wallet 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 — can you look up their wallet reputation and tell me if they're an established address or something I should be worried about?”
Assess risk of unknown payment sender
“I just received a payment request from 0xAb5801a7D398351b8bE11C439e05C5B3259aeC9B and I've never dealt with them before — can you check how active and legitimate this wallet is across EVM chains so I can decide whether to trust it?”
Technical details
Endpoint
POSThttps://address-intel.3ainewzealand.workers.dev/score/%7Baddress%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, pay-per-call EVM wallet reputation score with no signup or API key required, especially in agent workflows where you need to assess counterparty risk before executing a transaction. Prefer it over manual chain explorers when you need a normalized 0-100 score with multi-chain coverage in a single call. Ideal for DeFi, NFT, or payment flows where automated trust assessment of an unknown wallet is required.
Side effects
- Invalid or malformed EVM address returns an error response
- Payment not made or insufficient USDC triggers 402 Payment Required
- Address has no on-chain history resulting in a low score with minimal signals
- Unsupported chain or address type may return limited per-chain data
- On-chain payment verification delay may cause transient failures
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| addressrequired | string | 0x EVM address to score (path parameter) |
Output
Schema · Response
{
"score": 100,
"chains": {
"base": {
"active": true
},
"polygon": {
"active": true
},
"arbitrum": {
"active": true
},
"ethereum": {
"active": true
},
"optimism": {
"active": true
}
},
"address": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"signals": {
"has_balance": true,
"is_contract": false,
"active_chains": 5,
"account_age_days": 3900,
"total_outbound_tx": 6020
},
"verdict": "established",
"ofac_flag": false,
"recommendation": "proceed"
}Tags
x402
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