# Wallet Threat & Reputation Scoring API

> Wallet Threat & Reputation Scoring API is a paid API for AI agents from wallet-intel-api-production-3ec7.up.railway.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-12).

Scores an EVM wallet address for threat level and behavioral reputation using sanctions, phishing, darkweb flags, and on-chain activity data on Ethereum and Base.

## Facts

- Endpoint: GET https://wallet-intel-api-production-3ec7.up.railway.app/api/v1/wallet-risk/:address?utm_source=zero.xyz
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/wallet-threat-reputation-scoring-api-2551168f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ROd1zwdFH6zU1clK5J--y

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 wallet-threat-reputation-scoring-api-2551168f
```

Example prompt: Can you check the threat level and reputation score for the wallet 0x742d35Cc6634C0532925a3b8D4C9f5B6e1a2F3D4 on Ethereum — I want to know if it's flagged for sanctions, phishing, or any darkweb activity before I send funds?

## When to prefer this

Use this endpoint when you need a combined threat + reputation signal for an EVM wallet on Ethereum or Base — especially for AML screening, pre-transaction risk checks, or detecting scam/phishing wallets. It uniquely combines GoPlus sanctions/phishing/darkweb data with behavioral on-chain reputation scoring in a single call.

## Known failure modes

- Invalid or malformed wallet address (not 0x-prefixed or not 42 chars) returns error
- Wallet address not found in any data source may return null scores or low-confidence defaults
- Network not supported (non-Ethereum/Base EVM chains) may return incomplete results
- GoPlus data source unavailable causes degraded or missing threat flags
- Payment failure (x402) blocks request if USDC balance insufficient

## How this service works

Wallet threat + reputation scoring. Sanctions, phishing, darkweb flags via GoPlus. Behavioral reputation from on-chain activity. Ethereum and Base.

## Output

Returns a threatLevel (e.g. low/medium/high), numeric threatScore, reputationLevel, and reputationScore for the queried wallet, incorporating sanctions lists, phishing databases, darkweb flags via GoPlus, and behavioral signals from on-chain activity on Ethereum and Base.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "address": {
       "type": "string",
       "description": "EVM wallet address (0x-prefixed, 42 chars)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "threatLevel": {
       "type": "string"
      },
      "threatScore": {
       "type": "number"
      },
      "reputationLevel": {
       "type": "string"
      },
      "reputationScore": {
       "type": "number"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/wallet-threat-reputation-scoring-api-2551168f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from wallet-intel-api-production-3ec7.up.railway.app](https://www.zero.xyz/host/wallet-intel-api-production-3ec7.up.railway.app/llms.txt)