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M2MCent DeFi Biometric Predictor MCP
x402
M2MCent DeFi Biometric Predictor MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.431702/call, status unknown (last checked 2026-10-16).
Accepts a natural language prompt and returns a boolean prediction result for DeFi biometric-related queries via a monetized MCP node.
Price / call$0.431702
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
Returns a JSON object containing a single boolean field indicating whether the predicted outcome of the submitted prompt is true or false. No additional explanation or confidence score is provided.
Example use cases
Biometric identity check for DeFi access
“I need to verify whether a user's biometric profile matches their DeFi wallet activity — can you run the biometric predictor on this prompt: 'Does the provided biometric match the expected profile for wallet 0xABC123?' and return true or false?”
Fraud detection via biometric boolean
“Check if this transaction looks biometrically fraudulent — run the DeFi biometric predictor on 'Is the biometric signature on this transaction anomalous compared to historical data?' and tell me if it comes back true or false.”
On-chain biometric gate validation
“Before we allow this DeFi action to proceed, use the biometric predictor to answer: 'Does the liveness check pass for this user attempting to withdraw funds?' — I just need a yes or no.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/defi-biometric-predictor-mcp-58/api/execute?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, cheap boolean answer to a DeFi biometric question and are operating in an x402 payment-enabled agent environment on Base L2. It is suitable for lightweight yes/no classification tasks in DeFi biometric contexts where a full LLM reasoning chain would be too expensive or slow.
Side effects
- Missing required 'prompt' field returns a 400 validation error
- Payment failure or insufficient USDC balance results in a 402 Payment Required response
- Ambiguous or malformed prompt may still return a boolean but with low reliability
- Network or node downtime may return a 503 Service Unavailable
- Rate limiting on the MCP node may return a 429 Too Many Requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| promptrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| booleanrequired | boolean |
Tags
x402
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