# M2MCent AI Safety Metadata Optimizer MCP Node

> M2MCent AI Safety Metadata Optimizer MCP Node is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.255551/call, status unknown (last checked 2026-10-10).

Executes an AI safety metadata optimization operation on a provided dataset and returns a boolean report result

## Facts

- Endpoint: POST https://api.m2mcent.com/ai-safety-metadata-optimizer-mcp-893/api/execute?utm_source=zero.xyz
- Price: $1.255551/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-ai-safety-metadata-optimizer-mcp-node-1355f3d4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TQjMBGiaWT6uZGou6Fnlj

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-ai-safety-metadata-optimizer-mcp-node-1355f3d4 -d '<json body>'
```

Example prompt: Run my dataset 'safety_training_corpus_v3' through the AI safety metadata optimizer and give me the report on whether it passes.

## When to prefer this

Use this endpoint when you need a quick boolean pass/fail result from an AI safety metadata optimization check on a dataset string identifier, and are operating within the x402 payment protocol on Base L2 with USDC.

## Known failure modes

- Missing required 'dataset' field returns validation error
- Invalid or malformed dataset string may return false report or error
- Payment failure via x402 protocol prevents execution
- Ambiguous dataset identifier may produce unreliable boolean output
- Service unavailability across the MCP node network

## 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 'report' boolean field indicating whether the dataset passed or failed the AI safety metadata optimization check.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "dataset"
 ],
 "properties": {
  "dataset": {
   "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-ai-safety-metadata-optimizer-mcp-node-1355f3d4/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)