# AI Safety Biometric Extractor MCP

> AI Safety Biometric Extractor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.300592/call, status unknown (last checked 2026-10-10).

Analyzes input text and returns a boolean result indicating whether AI safety or biometric content is detected

## Facts

- Endpoint: POST https://api.m2mcent.com/ai-safety-biometric-extractor-mcp-955/api/execute?utm_source=zero.xyz
- Price: $0.300592/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ai-safety-biometric-extractor-mcp-b83040ef
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IQvpFoCES3RgG-_m2AgsD

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 ai-safety-biometric-extractor-mcp-b83040ef -d '<json body>'
```

Example prompt: Can you check this text and tell me whether it contains any biometric or AI safety-related content: 'The system uses facial recognition and retinal scans to authenticate users before granting access to sensitive AI model weights'?

## When to prefer this

Use this endpoint when you need a fast, lightweight boolean signal indicating whether a piece of text contains biometric or AI safety content, especially in pipelines where low token cost and binary output are sufficient. Prefer alternatives if you need confidence scores, entity spans, or multi-label classification.

## Known failure modes

- Missing required 'text' field returns a validation error
- Empty string input may return false without processing
- Ambiguous or very short text may produce unreliable boolean classification
- Network or payment failures (402) if USDC balance is insufficient
- Timeout on very long text inputs

## 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

A JSON object with a single boolean field 'result' — true if the input text contains AI safety or biometric content, false otherwise. No explanatory text or confidence score is returned.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ai-safety-biometric-extractor-mcp-b83040ef/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)