# Logistics Sentiment Simulator MCP

> Logistics Sentiment Simulator MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.523448/call, status unknown (last checked 2026-10-12).

Analyzes audio input and returns a boolean sentiment or classification result for logistics-related contexts

## Facts

- Endpoint: POST https://api.m2mcent.com/logistics-sentiment-simulator-mcp-38/api/execute?utm_source=zero.xyz
- Price: $0.523448/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/logistics-sentiment-simulator-mcp-3d3de88d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gVh-Vqhmae0TCzISlZZAt

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 logistics-sentiment-simulator-mcp-3d3de88d -d '<json body>'
```

Example prompt: Can you analyze this audio clip from our logistics operator and tell me whether the sentiment is positive or negative?

## When to prefer this

Use this endpoint when you need a fast, binary (true/false) sentiment or classification result from audio data in a logistics context and are operating within an x402 micropayment-enabled agent workflow on Base L2.

## Known failure modes

- Missing or malformed audio field returns validation error
- Non-audio or empty string input may yield incorrect boolean result
- Ambiguous audio content may produce unreliable boolean classification
- Network timeout or payment failure via x402 protocol returns 402 or 5xx error
- Unsupported 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 indicating the sentiment or classification outcome (true for positive/detected, false for negative/not detected) of the provided audio input.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "audio"
 ],
 "properties": {
  "audio": {
   "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/logistics-sentiment-simulator-mcp-3d3de88d/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)