# M2MCent Fintech Metadata Auditor MCP

> M2MCent Fintech Metadata Auditor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.330947/call, status unknown (last checked 2026-10-10).

Audits or validates fintech metadata by accepting a text input and returning a boolean result indicating pass/fail assessment.

## Facts

- Endpoint: POST https://api.m2mcent.com/fintech-metadata-auditor-mcp-521/api/execute?utm_source=zero.xyz
- Price: $1.330947/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-auditor-mcp-75e9c4bf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SVBdAs4ssRM3Ee9U74m90

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-auditor-mcp-75e9c4bf -d '<json body>'
```

Example prompt: Can you audit this fintech metadata description for me and tell me if it passes validation: 'Payment gateway EUR settlement T+1 cross-border SEPA transfer'?

## When to prefer this

Choose this endpoint when you need a fast, automated boolean pass/fail audit of fintech metadata text strings, particularly in data pipeline quality gates or compliance pre-checks where a simple valid/invalid signal is sufficient.

## Known failure modes

- Empty or missing text input returns an error
- Malformed JSON request body rejected
- Text too long may be truncated or rejected
- Payment failure via x402 protocol causes 402 response before processing
- Boolean false result indicates metadata did not pass audit, not a system error

## 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

A JSON object containing a single boolean field indicating whether the submitted fintech metadata text passed (true) or failed (false) the audit assessment.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "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/m2mcent-fintech-metadata-auditor-mcp-75e9c4bf/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)