# M2MCent Fintech Biometric Monitor MCP Node

> M2MCent Fintech Biometric Monitor MCP Node is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.21199/call, status unknown (last checked 2026-10-13).

Executes a monetized remote MCP node specializing in fintech biometric monitoring via x402 micropayment protocol on Base L2

## Facts

- Endpoint: POST https://api.m2mcent.com/fintech-biometric-monitor-mcp-192/api/execute?utm_source=zero.xyz
- Price: $1.21199/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-fintech-biometric-monitor-mcp-node-66947f5e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_x_OwqKvjlE0LnbP80e4es

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-biometric-monitor-mcp-node-66947f5e -d '<json body>'
```

Example prompt: Run a fintech biometric monitoring check using the M2MCent MCP node — send this payload and confirm the result hash.

## When to prefer this

Choose this endpoint when you need to execute a fintech-specific biometric monitoring task through a monetized MCP node with per-call USDC micropayments on Base L2, especially when integrating into an agent workflow that tolerates x402 payment headers.

## Known failure modes

- Payment failure via x402 if USDC balance is insufficient
- Malformed or missing 'payload' field returns a 400-level error
- Node unavailability or subdomain routing failure resulting in 5xx
- Invalid payload format causing computation to return false hash
- Network timeout on Base L2 settlement

## 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 'hash' boolean field indicating the outcome of the biometric monitoring execution.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-fintech-biometric-monitor-mcp-node-66947f5e/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)