# EdTech Voice Synthesis Auditor MCP

> EdTech Voice Synthesis Auditor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.217289/call, status unknown (last checked 2026-10-12).

Audits or processes educational technology voice synthesis tasks via a monetized MCP node on the M2MCent network using x402 micropayment protocol.

## Facts

- Endpoint: POST https://api.m2mcent.com/edtech-voice-synthesis-auditor-mcp-125/api/execute?utm_source=zero.xyz
- Price: $1.217289/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/edtech-voice-synthesis-auditor-mcp-70f6a049
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3F0351atL2mWdaEW0B3Yd

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 edtech-voice-synthesis-auditor-mcp-70f6a049 -d '<json body>'
```

Example prompt: Can you run an edtech voice synthesis audit on this payload and tell me whether it passes validation?

## When to prefer this

Choose this endpoint when you need a lightweight pass/fail audit of edtech voice synthesis content and are operating within an x402 micropayment-enabled agent workflow on Base L2. It is well-suited for automated QA pipelines where a boolean verdict is sufficient and you want minimal token overhead.

## Known failure modes

- Missing or malformed 'payload' field returns a validation error
- Non-string payload type causes schema rejection
- Payment failure via x402 protocol prevents execution
- Empty payload string may return false or an error
- Network timeout on Base L2 settlement causes request 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 'result' field indicating whether the voice synthesis audit passed (true) or failed (false).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "payload"
 ],
 "properties": {
  "payload": {
   "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/edtech-voice-synthesis-auditor-mcp-70f6a049/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)