# M2MCent NLP Yield Translator MCP Node

> M2MCent NLP Yield Translator MCP Node is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.283711/call, status unknown (last checked 2026-10-11).

Translates or processes audio input and returns a boolean report via a monetized MCP node using x402 USDC micropayment protocol

## Facts

- Endpoint: POST https://api.m2mcent.com/nlp-yield-translator-mcp-13/api/execute?utm_source=zero.xyz
- Price: $1.283711/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-nlp-yield-translator-mcp-node-e4a6aef0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9v_FHftWqykinnYsu3hp0

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-nlp-yield-translator-mcp-node-e4a6aef0 -d '<json body>'
```

Example prompt: Run this audio clip through the NLP yield translator and tell me whether it returns a positive report.

## When to prefer this

Choose this endpoint when you need a lightweight, single-call boolean evaluation of an audio input through a monetized MCP node, and you are operating in an x402-compatible USDC payment environment on Base L2. It is appropriate when you want a minimal-context, low-token-cost NLP yield check rather than a full transcription or detailed analysis pipeline.

## Known failure modes

- Missing or malformed 'audio' field returns a validation error
- Payment failure via x402 protocol results in 402 HTTP response and no processing
- Empty audio string may return false or an error
- Network timeout on the MCP node returns a 504 or connection error
- Invalid audio encoding may cause processing 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 containing a single boolean field 'report' indicating whether the audio passed the NLP yield translation analysis (true or false).

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-nlp-yield-translator-mcp-node-e4a6aef0/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)