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Sybil Resistance ZK Gate MCP
x402
Sybil Resistance ZK Gate MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-10).
Verifies that a request comes from a unique, non-duplicate identity using zero-knowledge proofs for sybil resistance gating.
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 verification result indicating whether the submitted identity data passes or fails the zero-knowledge sybil resistance gate, confirming uniqueness without exposing underlying personal data. May include an attestation or pass/fail status for downstream access control decisions.
Example use cases
Airdrop uniqueness gating
“Before distributing tokens to this address, run a zero-knowledge sybil resistance check on their identity data to make sure they haven't already claimed under a different account.”
DAO voting deduplication
“We need to verify that each voter in our DAO proposal is a unique participant — can you run a ZK sybil resistance gate on each voter's identity claim to filter out duplicates before counting votes?”
Waitlist anti-abuse protection
“Someone is trying to join our early-access waitlist — run a sybil resistance ZK gate check on their submitted data to confirm they haven't already signed up under a different identity.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/sybil-resistance-zk-gate-mcp/api/process?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need privacy-preserving sybil resistance — i.e., confirming a participant is unique without revealing their underlying identity. Prefer it over standard KYC or CAPTCHA services when zero-knowledge proofs are required for regulatory or privacy reasons, or when you need programmatic, agent-callable uniqueness gating for airdrops, DAOs, or access-controlled systems.
Side effects
- Invalid or malformed 'data' input causes a 400 error
- ZK proof verification failure returns a gate-denied result
- Insufficient USDC payment (x402 protocol) blocks the request
- Missing required 'data' field returns validation error
- Timeout if proof computation exceeds service limits
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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