# M2MCent Fintech Metadata Classifier

> M2MCent Fintech Metadata Classifier is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.439936/call, status unknown (last checked 2026-10-10).

Classifies a fintech dataset string and returns a boolean prediction about its category or validity

## Facts

- Endpoint: POST https://api.m2mcent.com/fintech-metadata-classifier-mcp-647/api/execute?utm_source=zero.xyz
- Price: $1.439936/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-fintech-metadata-classifier-a589e686
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Jx3M8yowOceyZzk5gmd5w

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-fintech-metadata-classifier-a589e686 -d '<json body>'
```

Example prompt: Can you classify this fintech dataset string for me — run it through the metadata classifier and tell me whether it matches: 'payment_gateway_transaction_2024_USD'?

## When to prefer this

Use this endpoint when you need a fast, binary classification of a fintech-related dataset string and only require a true/false prediction output. It is appropriate when you have a single string to classify and want a lightweight, low-latency result without needing confidence scores or multi-class labels.

## Known failure modes

- Missing 'dataset' field in request body returns validation error
- Empty or null dataset string may return false prediction or error
- Non-string dataset values will fail schema validation
- Payment failure via x402 protocol will block execution
- Ambiguous or very short dataset strings may produce unreliable predictions

## 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 single boolean field 'prediction' indicating whether the input dataset string is classified as matching the target fintech metadata category (true) or not (false).

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-fintech-metadata-classifier-a589e686/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)