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M2MCent Fintech Biometric Router MCP
x402
M2MCent Fintech Biometric Router MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.837189/call, status unknown (last checked 2026-10-11).
Accepts an audio input and returns a boolean result, likely performing biometric audio verification or fintech-related audio routing via a monetized MCP node.
Price / call$0.837189
Success—
StatusUnknown
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 with a single 'result' boolean field — true if the audio passes verification/authentication, false if it does not.
Example use cases
Voice-based fintech transaction auth
“I have an audio clip of my customer speaking — can you run it through biometric verification and tell me if it authenticates as a valid user before I approve this transaction?”
Voice liveness detection for onboarding
“We're onboarding a new user remotely — can you verify this audio recording to confirm it's a live human voice that passes biometric checks?”
Speaker identity verification for secure access
“Before granting access to this account, check this audio sample to see if the speaker's biometric signature is verified.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/fintech-biometric-router-mcp-758/api/execute?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, monetized-per-call boolean audio biometric or fintech audio routing check, particularly in workflows that use x402 USDC micropayments on Base L2. Prefer this when you already have an audio string ready and need a simple pass/fail result without complex identity management overhead.
Side effects
- Missing or malformed 'audio' field returns a validation error
- Audio string in unrecognized format may return false or an error
- Payment failure via x402 protocol blocks execution with a 402 response
- Ambiguous or low-quality audio may return false negatives
- Timeout if audio payload is too large
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| audiorequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| resultrequired | boolean |
Tags
x402
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