# M2MCent Fintech Voice Synthesis Generator MCP

> M2MCent Fintech Voice Synthesis Generator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.267761/call, status unknown (last checked 2026-10-10).

Generates a boolean score result from a prompt input via a monetized fintech voice synthesis MCP node on the M2MCent network

## Facts

- Endpoint: POST https://api.m2mcent.com/fintech-voice-synthesis-generator-mcp-827/api/execute?utm_source=zero.xyz
- Price: $0.267761/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-fintech-voice-synthesis-generator-mcp-e3617aba
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_peK50kO9391FjLwB4kv9I

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 m2mcent-fintech-voice-synthesis-generator-mcp-e3617aba -d '<json body>'
```

Example prompt: Run my fintech voice synthesis prompt 'summarize this quarterly earnings report in a concise spoken format' through the M2MCent voice synthesis node and give me the boolean score result.

## When to prefer this

Choose this endpoint when you need a pay-per-call, gasless USDC-settled fintech voice synthesis evaluation via the x402 protocol on Base L2, and your use case is specifically within the fintech domain requiring voice synthesis scoring. Prefer this over general TTS APIs when operating in an agentic, MCP-native workflow that requires micropayment settlement.

## Known failure modes

- Payment failure or insufficient USDC balance — x402 payment not processed, request rejected
- Invalid or missing 'prompt' field — request body validation error
- Node unavailability on the M2MCent network — 503 or timeout
- Ambiguous boolean score with no explanation — output is true/false only, no detail
- Rate limiting on the MCP node — too many requests in short window

## 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 'score' field indicating whether the voice synthesis generation or evaluation succeeded or produced a positive result for the given prompt.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "prompt"
 ],
 "properties": {
  "prompt": {
   "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/m2mcent-fintech-voice-synthesis-generator-mcp-e3617aba/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)