# DeFi Fraud Detection Monitor MCP

> DeFi Fraud Detection Monitor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.456885/call, status unknown (last checked 2026-10-14).

Analyzes text input to detect and monitor DeFi fraud signals, returning a boolean status indicating fraud risk.

## Facts

- Endpoint: POST https://api.m2mcent.com/defi-fraud-detection-monitor-mcp-766/api/execute?utm_source=zero.xyz
- Price: $0.456885/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/defi-fraud-detection-monitor-mcp-da6f9a4f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lzKBbuevccR324MdbPqmq

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 defi-fraud-detection-monitor-mcp-da6f9a4f -d '<json body>'
```

Example prompt: Check this DeFi transaction description for fraud: 'User sent 50 ETH to an unverified contract promising 1000% APY in 24 hours — contract deployed 2 hours ago.'

## When to prefer this

Choose this endpoint when you need a lightweight, fast boolean fraud signal for DeFi-related text — particularly for screening transaction descriptions, smart contract interactions, or protocol messages without needing detailed explanations. Best for automated pipelines where a simple pass/fail fraud flag is sufficient.

## Known failure modes

- Missing or empty 'text' field returns a validation error
- Extremely long text inputs may time out or be truncated
- Ambiguous or non-DeFi text may yield unreliable boolean results
- Payment failure via x402 protocol results in 402 response before execution
- Network or node downtime returns 5xx error

## 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 boolean 'status' field indicating whether fraud was detected (true = fraud detected, false = no fraud detected).

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/defi-fraud-detection-monitor-mcp-da6f9a4f/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)