# Web3 Voice Synthesis Analyzer MCP

> Web3 Voice Synthesis Analyzer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.311455/call, status unknown (last checked 2026-10-13).

Analyzes an image and returns a boolean result, likely detecting whether voice synthesis or a related web3/audio property is present.

## Facts

- Endpoint: POST https://api.m2mcent.com/web3-voice-synthesis-analyzer-mcp-277/api/execute?utm_source=zero.xyz
- Price: $1.311455/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/web3-voice-synthesis-analyzer-mcp-afd38a4e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uwYPl1ueMIUJHlZno_dpY

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 web3-voice-synthesis-analyzer-mcp-afd38a4e -d '<json body>'
```

Example prompt: Can you analyze this image and tell me whether it's associated with voice synthesis — just give me a yes or no?

## When to prefer this

Choose this endpoint when you need a simple binary classification of an image against voice synthesis criteria, especially within a web3 payment context using USDC on Base L2 via the x402 protocol.

## Known failure modes

- Missing or invalid image input returns an error
- Unsupported image format may cause processing failure
- Network timeout on large image payloads
- Payment failure via x402 protocol blocks execution
- Ambiguous image content may yield unreliable 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 containing a single boolean field indicating whether the image meets the voice synthesis detection criterion (true or false).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "image"
 ],
 "properties": {
  "image": {
   "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/web3-voice-synthesis-analyzer-mcp-afd38a4e/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)