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M2MCent Zero-Knowledge Model Execution Proof MCP
x402
M2MCent Zero-Knowledge Model Execution Proof MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-12).
Processes arbitrary data through a monetized remote MCP node with zero-knowledge model execution proof, settling payments gaslessly via x402 V2 on Base L2.
Price / call$0.5
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 with a transaction hash (txHash) confirming the gasless USDC settlement on Base L2, and a boolean success field indicating whether the computation completed successfully.
Example use cases
Verifiable AI inference on private data
“Run my sensitive input data through a zero-knowledge model execution proof so I can prove the computation happened correctly without revealing the raw data — give me the transaction hash when it's done.”
Automated agentic workflow with USDC micropayment
“I need to process this batch of text through a remote MCP node and settle the payment gaslessly in USDC on Base L2 — use M2MCent and return the success status and tx hash.”
Token-efficient MCP task delegation
“Instead of using up my context window handling this computation locally, delegate this data payload to a remote MCP execution node and give me back the result and settlement proof.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/zero-knowledge-model-execution-proof-mcp/api/process?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to execute a computation or model task through a monetized remote MCP node with cryptographic proof of execution, especially when gasless USDC micropayment settlement on Base L2 is required and you want to avoid consuming local token context.
Side effects
- Insufficient USDC balance for $0.50 per-call fee — payment rejected
- Invalid or missing data field in request body — returns 400 error
- MCP node unavailable or overloaded — returns 503 or timeout
- x402 payment protocol negotiation failure — settlement not completed
- Malformed data string causing execution error on the remote node
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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