# 2s.io EVM Address Malicious Wallet Screener

> 2s.io EVM Address Malicious Wallet Screener is a paid API for AI agents from 2s.io, paid per call via x402, $0.004998/call, status unknown (last checked 2026-09-13).

Checks any EVM wallet address for malicious activity risk flags (cybercrime, phishing, sanctions, mixers, honeypots, etc.) and returns an overall verdict via GoPlus data.

## Facts

- Endpoint: GET https://2s.io/api/crypto/address-safety
- Price: $0.004998/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/2s-io-evm-address-malicious-wallet-screener-a9536dc1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CzMLKh4eFC8Vbyy4GvAC6

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 2s-io-evm-address-malicious-wallet-screener-a9536dc1
```

Example prompt: Before I send any ETH to 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE on Ethereum mainnet (chain ID 1), can you run a malicious wallet screen and tell me if it's flagged for phishing, sanctions, money laundering, or any other risk?

## When to prefer this

Use this endpoint when you need a fast, keyless, pay-per-call counterparty risk check on any EVM wallet address before interacting with it — especially for pre-transaction due diligence, AML screening, or fraud prevention in DeFi workflows. Prefer this over general blockchain explorers when you specifically need consolidated risk flags and a malicious verdict rather than raw transaction history.

## Known failure modes

- Invalid or malformed EVM address returns an error or empty result
- Unsupported chain ID may return no data or an error response
- Address not yet indexed by GoPlus returns no flags (not necessarily clean)
- Rate limits or payment failures return 402 or 429 status codes
- Very new addresses may have insufficient data for reliable assessment

## How this service works

Malicious-wallet screen (via GoPlus, free/keyless). For any EVM address returns risk flags — cybercrime, money laundering, financial crime, darkweb, phishing, stealing/blackmail, fake KYC, mixer, sanctioned, honeypot-related, blacklist doubt and more — plus an overall malicious verdict and hit count. Counterparty risk check before interacting with an address.

## Output

Returns a structured list of risk flags (cybercrime, money laundering, financial crime, darkweb activity, phishing, stealing/blackmail, fake KYC, mixer involvement, sanctions, honeypot-related, blacklist doubt) along with an overall malicious verdict (true/false) and a total hit count indicating how many risk categories were triggered.

## 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",
    "queryParams"
   ],
   "properties": {
    "type": {
     "const": "http"
    },
    "method": {
     "const": "GET"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "chainId",
      "address"
     ],
     "properties": {
      "address": {
       "type": "string"
      },
      "chainId": {
       "type": "string",
       "maxLength": 20,
       "minLength": 1,
       "description": "EVM chain id, e.g. 1, 56, 137, 8453."
      }
     },
     "additionalProperties": false
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/2s-io-evm-address-malicious-wallet-screener-a9536dc1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 2s.io](https://www.zero.xyz/host/2s.io/llms.txt)