# Agritech Biometric Extractor MCP

> Agritech Biometric Extractor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.066584/call, status unknown (last checked 2026-10-12).

Analyzes audio input to extract a biometric boolean signal in an agritech context, returning true or false.

## Facts

- Endpoint: POST https://api.m2mcent.com/agritech-biometric-extractor-mcp-90/api/execute?utm_source=zero.xyz
- Price: $1.066584/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agritech-biometric-extractor-mcp-2d8de90c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VvGwWRopLBG_uMphXCt3i

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 agritech-biometric-extractor-mcp-2d8de90c -d '<json body>'
```

Example prompt: Check this audio recording for a biometric signal — run it through the agritech biometric extractor and tell me if one is detected.

## When to prefer this

Use this endpoint when you need a fast, binary biometric detection result from audio data in an agricultural or agritech context and want a simple true/false output without complex scoring or metadata.

## Known failure modes

- Missing or malformed audio input field returns a validation error
- Non-audio or corrupt base64 string may return false negatives
- Payment failure via x402 results in 402 response before processing
- Empty audio string may cause processing error or false result
- Audio format incompatibility may lead to incorrect boolean output

## 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 indicating whether a biometric signal was detected in the provided audio input — true if a biometric marker is present, false otherwise.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agritech-biometric-extractor-mcp-2d8de90c/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)