# M2MCent IoT Sentiment Router MCP

> M2MCent IoT Sentiment Router MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.128639/call, status unknown (last checked 2026-10-10).

Routes a hash input through an IoT sentiment analysis pipeline and returns a boolean sentiment summary result

## Facts

- Endpoint: POST https://api.m2mcent.com/iot-sentiment-router-mcp-517/api/execute?utm_source=zero.xyz
- Price: $1.128639/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-iot-sentiment-router-mcp-f4118c13
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hfffHpoiVNNECaiO3DAn3

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-iot-sentiment-router-mcp-f4118c13 -d '<json body>'
```

Example prompt: Can you run this IoT payload hash 'a3f9c2b1d84e7f06' through the sentiment router and tell me whether the result comes back positive or negative?

## When to prefer this

Choose this endpoint when you need a fast, hash-based IoT sentiment classification that returns a simple boolean result, especially in agentic pipelines where token context efficiency matters and you are already using x402 USDC micropayment settlement on Base L2.

## Known failure modes

- Invalid or unrecognized hash returns an error or empty response
- Payment failure via x402 protocol results in 402 Payment Required response
- Hash not found in the IoT data index returns a processing error
- Malformed request body missing required 'hash' field returns 400 Bad Request
- Upstream MCP node unavailability causes timeout or 503 response

## 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 'summary' boolean field indicating the overall sentiment result — true for positive/affirmative sentiment or false for negative/non-affirmative sentiment — for the IoT data identified by the input hash.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-iot-sentiment-router-mcp-f4118c13/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)