# M2MCent Logistics Biometric Extractor MCP

> M2MCent Logistics Biometric Extractor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.404278/call, status unknown (last checked 2026-10-10).

Accepts a hash input and returns a boolean analysis result, ostensibly performing biometric extraction or validation in a logistics context.

## Facts

- Endpoint: POST https://api.m2mcent.com/logistics-biometric-extractor-mcp-564/api/execute?utm_source=zero.xyz
- Price: $1.404278/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-logistics-biometric-extractor-mcp-5b0ca200
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Nqm5WlkzFhLvUQ-ITyBou

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-logistics-biometric-extractor-mcp-5b0ca200 -d '<json body>'
```

Example prompt: Run a biometric extraction analysis on this hash: 'a3f8c2d1e9b047a6f5c3d2e1b0a9f8c7' and tell me if the analysis comes back true or false.

## When to prefer this

Use this endpoint when you need a simple boolean biometric extraction result from a hash value in a logistics or supply chain context and are operating within the x402 micropayment ecosystem on Base L2. It is a low-context, low-overhead call suited for pipeline steps where only a pass/fail biometric signal is needed.

## Known failure modes

- Missing required 'hash' field returns a validation error
- Malformed or non-string hash value may return an error or false analysis
- Network timeouts or service unavailability from the remote MCP node
- Payment failure via x402 protocol resulting in HTTP 402 and no result
- Ambiguous boolean false — unclear whether false means invalid hash or processing failure

## 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 single boolean field 'analysis' — true if the hash passes the biometric extraction/validation logic, false otherwise. No additional metadata or detail is provided beyond this binary result.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-logistics-biometric-extractor-mcp-5b0ca200/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)