# M2MCent Legal Tech Smart Contract Monitor MCP

> M2MCent Legal Tech Smart Contract Monitor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.321062/call, status unknown (last checked 2026-10-12).

Executes a legal-tech smart contract monitoring query via an MCP node, returning a boolean prediction result.

## Facts

- Endpoint: POST https://api.m2mcent.com/legaltech-smart-contract-monitor-mcp-53/api/execute?utm_source=zero.xyz
- Price: $1.321062/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-legal-tech-smart-contract-monitor-mcp-cea7dbd1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xX9aVFqqsV-oUgNyJeajS

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-legal-tech-smart-contract-monitor-mcp-cea7dbd1 -d '<json body>'
```

Example prompt: Check if the smart contract conditions I described are currently triggered — run it through the legal tech smart contract monitor and tell me if the prediction comes back true or false.

## When to prefer this

Use this endpoint when you need a quick binary (true/false) evaluation of a smart contract condition in the legal-tech domain, especially when you want a cost-effective MCP-based execution with gasless USDC settlement on Base L2. Prefer this over general blockchain query tools when a boolean prediction output is sufficient and you want the x402 micropayment model.

## Known failure modes

- Missing or malformed 'parameters' string returns a 400 validation error
- Ambiguous or unparseable parameter input may yield an unreliable boolean prediction
- Payment failure via x402 protocol results in 402 Payment Required with no execution
- Downstream MCP node unavailability may return 503 Service Unavailable
- Overly complex parameter strings may time out or return null prediction

## 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 containing a single boolean field 'prediction' indicating whether the monitored smart contract condition evaluates to true or false.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-legal-tech-smart-contract-monitor-mcp-cea7dbd1/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)