# M2MCent Web3 Malware Validator MCP

> M2MCent Web3 Malware Validator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.222205/call, status unknown (last checked 2026-10-11).

Validates a URL or web3 resource for malware or malicious content using a monetized remote MCP node via the x402 protocol

## Facts

- Endpoint: POST https://api.m2mcent.com/web3-malware-validator-mcp-207/api/execute?utm_source=zero.xyz
- Price: $1.222205/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-web3-malware-validator-mcp-f383475a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zaBgjHkj4Ax46fkGqHzEy

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 m2mcent-web3-malware-validator-mcp-f383475a -d '<json body>'
```

Example prompt: Can you check whether this URL is safe or malware — run it through the web3 malware validator: https://suspicious-dapp.example.com

## When to prefer this

Choose this endpoint when you need a fast, pay-per-call web3-focused malware check on a URL or resource identifier, especially in agent workflows operating in decentralized or crypto-adjacent environments where x402 micropayment settlement is already in use.

## Known failure modes

- Invalid or missing parameters string returns 400-level error
- Malformed URL input may produce unreliable boolean output
- Payment failure via x402 protocol results in 402 response blocking execution
- Endpoint may return unexpected schema if MCP node is unavailable
- Boolean response field named 'url' is semantically confusing and may be misinterpreted

## How this service works

The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.

## Output

Returns a JSON object with a 'url' field containing a boolean indicating whether the provided resource is flagged as malware (true/false safety verdict).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "parameters"
 ],
 "properties": {
  "parameters": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "url"
 ],
 "properties": {
  "url": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-web3-malware-validator-mcp-f383475a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.m2mcent.com](https://www.zero.xyz/host/api.m2mcent.com/llms.txt)