# PropTech Voice Synthesis Classifier MCP

> PropTech Voice Synthesis Classifier MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.582316/call, status unknown (last checked 2026-10-10).

Classifies a proptech-related voice synthesis payload and returns a boolean score indicating pass/fail classification result.

## Facts

- Endpoint: POST https://api.m2mcent.com/proptech-voice-synthesis-classifier-mcp-913/api/execute?utm_source=zero.xyz
- Price: $0.582316/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/proptech-voice-synthesis-classifier-mcp-6d935c31
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WJCYE_4AKzXXmGBRMYA1G

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 proptech-voice-synthesis-classifier-mcp-6d935c31 -d '<json body>'
```

Example prompt: Can you classify this proptech voice synthesis payload and tell me whether it passes — the input is: 'Two-bedroom condo, oak floors, open kitchen, asking 450K'?

## When to prefer this

Use this endpoint when you need a fast, lightweight boolean classification of a proptech voice synthesis string and do not require a confidence score or multi-class label. Suitable for pass/fail gating of property-related voice content in automated pipelines where a simple true/false is sufficient.

## Known failure modes

- Missing required 'payload' field returns a validation error
- Empty or malformed string payload may result in an unexpected false score
- Network or payment settlement failure (x402 protocol) may cause request to be rejected before processing
- Ambiguous or non-proptech input may yield unpredictable boolean output due to opaque classifier internals
- Rate limiting or node unavailability across the MCP network may cause timeouts

## 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 'score' — true if the input payload passes the proptech voice synthesis classification criteria, false otherwise. No additional metadata or confidence interval is provided.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/proptech-voice-synthesis-classifier-mcp-6d935c31/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)