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ZK Agent Identity Prover MCP
x402
ZK Agent Identity Prover MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-16).
Processes zero-knowledge agent identity proofs via a monetized MCP node on the M2MCent network, returning a transaction hash confirming the proof settlement.
Price / call$0.25
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 transaction hash (txHash) of the on-chain settlement on Base L2 and a boolean success flag indicating whether the ZK identity proof was successfully processed and settled.
Example use cases
On-chain agent credential attestation
“I need to prove my autonomous trading agent's identity on-chain without revealing its private keys — run the ZK identity proof with this data: {"agentId":"trader-bot-7","role":"defi-executor"} and give me the transaction hash.”
Multi-agent workflow authentication
“Before my orchestrator agent delegates tasks to a sub-agent, I need to verify the sub-agent's identity using a ZK proof — process this identity payload: {"agentId":"sub-agent-99","capability":"data-fetcher"} and confirm it succeeded.”
Gasless USDC-settled identity verification
“Verify this agent identity data using the ZK prover on Base L2 and settle it gaslessly via USDC — input is {"agentId":"audit-agent-3","issuer":"m2mcent"} — I need the txHash back so I can log it.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/zk-agent-identity-prover-mcp/api/process?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need cryptographic, on-chain verification of an AI agent's identity using zero-knowledge proofs and want settlement on Base L2 with gasless USDC micropayments. Prefer it over traditional auth endpoints when privacy-preserving identity attestation is required without exposing raw credentials, or when you need an immutable txHash as proof of verification for audit trails in multi-agent systems.
Side effects
- Invalid or malformed data string causes processing failure with no txHash returned
- Insufficient USDC balance for the $0.25 per-call settlement fee results in payment rejection
- x402 protocol handshake failure if the client does not support the payment flow
- Network congestion on Base L2 causing delayed or failed transaction settlement
- Empty or missing 'data' field returns an error or false success flag
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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