# Address Intel - Multichain EVM Wallet Reputation Scoring

> Address Intel - Multichain EVM Wallet Reputation Scoring is a paid API for AI agents from address-intel.3ainewzealand.workers.dev, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-06).

Returns a 0-100 trust score, verdict, and per-chain activity signals for any EVM wallet address across Base, Ethereum, Arbitrum, Optimism, and Polygon.

## Facts

- Endpoint: POST https://address-intel.3ainewzealand.workers.dev/dossier/%7Baddress%7D?utm_source=zero.xyz
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-06
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/address-intel-multichain-evm-wallet-reputation-scoring-5d259854
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jjYqvkw2mWWaCvT4F7Tav

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability address-intel-multichain-evm-wallet-reputation-scoring-5d259854 -d '<json body>'
```

Example prompt: Can you run a reputation check on the wallet 0xd8da6bf26964af9d7eed9e03e53415d37aa96045 and tell me if it's safe to send funds to — I want the trust score, verdict, and whether it shows up on any OFAC lists?

## When to prefer this

Choose this endpoint when you need a fast, multichain (Base + Ethereum + Arbitrum + Optimism + Polygon) wallet reputation score with a single unified verdict, especially in pay-per-call contexts where you don't want to manage API keys or subscriptions. Ideal for AI agents that need on-chain-verified, self-sovereign wallet risk assessment without relying on a third-party payment facilitator.

## Known failure modes

- Invalid or malformed 0x address returns 400 error
- Address not found on any chain returns score of 0 with no signals
- Payment not made or x402 challenge not satisfied returns 402 Payment Required
- Network timeouts from querying multiple chains simultaneously
- Rate limiting if payment verification fails on-chain

## 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 0-100 integer trust score, a string verdict (e.g. 'established'), a boolean OFAC flag, a recommendation string (e.g. 'proceed'), per-chain activity booleans for Base/Ethereum/Arbitrum/Optimism/Polygon, and signals including account age in days, total outbound transaction count, whether it holds a balance, whether it is a contract, and how many chains it is active on.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "address"
 ],
 "properties": {
  "address": {
   "type": "string",
   "description": "0x EVM address to score (path parameter)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "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"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/address-intel-multichain-evm-wallet-reputation-scoring-5d259854/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from address-intel.3ainewzealand.workers.dev](https://www.zero.xyz/host/address-intel.3ainewzealand.workers.dev/llms.txt)