# M2MCent Robotics Sentiment Monitor MCP

> M2MCent Robotics Sentiment Monitor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.597821/call, status unknown (last checked 2026-10-14).

Executes a robotics sentiment monitoring task on a provided dataset via a monetized MCP node, returning a result URL.

## Facts

- Endpoint: POST https://api.m2mcent.com/robotics-sentiment-monitor-mcp-801/api/execute?utm_source=zero.xyz
- Price: $0.597821/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-robotics-sentiment-monitor-mcp-521e0dab
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ABWQaCS0FgM9abn9yhi7B

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-robotics-sentiment-monitor-mcp-521e0dab -d '<json body>'
```

Example prompt: Run a robotics sentiment monitor on this dataset — the identifier is 'robotics_news_2024_q2' — and give me back the result URL.

## When to prefer this

Choose this endpoint when you need to run sentiment analysis specifically on robotics-domain datasets and can pay per-call in USDC via x402 on Base L2. Prefer it over general sentiment APIs when the robotics context is important for domain-tuned analysis.

## Known failure modes

- Missing or empty 'dataset' field returns a 400 validation error
- Invalid dataset identifier returns a processing error or empty result
- Payment failure via x402 protocol results in 402 response before execution
- Service unavailability on the MCP node returns 500 or timeout
- Schema inconsistency: 'url' field typed as boolean may return unexpected value types

## 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 'url' field (boolean in the schema, though likely intended as a URL string) pointing to the location of the sentiment monitoring results for the submitted dataset.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-robotics-sentiment-monitor-mcp-521e0dab/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)