# Crypto Phishing Site Checker

> Crypto Phishing Site Checker is a paid API for AI agents from chain.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Checks a URL against the GoPlus phishing database to determine if it is a crypto phishing or wallet-drainer site, returning a plain-language verdict and any associated malicious contracts.

## Facts

- Endpoint: GET https://chain.intel.rallylive.ca/crypto/phishing-site?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crypto-phishing-site-checker-b3a9d37b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eL-UkO3QpQQJ6SoUaZScF

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 crypto-phishing-site-checker-b3a9d37b
```

Example prompt: Before I connect my MetaMask wallet, can you check if https://airdrop-claim-uniswap.net is a known crypto phishing or wallet-drainer site?

## When to prefer this

Use this endpoint when an AI agent or user needs to verify a web URL before wallet connection, DeFi interaction, NFT minting, or airdrop claiming — specifically when you want a crypto-focused phishing check backed by the GoPlus database rather than a generic web reputation service. Prefer this over general URL scanners when dealing with crypto-specific threats like wallet drainers and malicious contracts.

## Known failure modes

- URL not found in database returns a clean/unknown result that may be a false negative for new phishing sites
- Malformed or non-HTTP URLs may return an error
- Sites very recently added to phishing lists may not yet be indexed
- Rate limiting or payment failure returns a 402 or error response

## How this service works

Is this website a crypto phishing or wallet-drainer site? Checks the URL against the GoPlus phishing database and returns a plain answer plus any malicious contracts tied to it. Check before an agent connects a wallet. $0.01 per call.

## Output

Returns a plain-language verdict on whether the URL is a known phishing or wallet-drainer site, drawn from the GoPlus phishing database, along with any malicious smart contract addresses associated with the site.

## 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"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-phishing-site-checker-b3a9d37b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chain.intel.rallylive.ca](https://www.zero.xyz/host/chain.intel.rallylive.ca/llms.txt)