{"uid":"cap_8EgvzM6E7GL4PBz-lHyLM","slug":"m2mcent-zero-knowledge-kyc-mcp-72591ea5","name":"M2MCent Zero-Knowledge KYC MCP","description":"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.","url":"https://api.m2mcent.com/zero-knowledge-kyc-mcp/api/process?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.28","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.28/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.28","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.28","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EkmWdApZ7m6oSkYEGSwF_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.28","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Processes zero-knowledge KYC (Know Your Customer) verification requests via a monetized MCP node with gasless USDC settlement on Base L2.","exampleAgentPrompt":"Can you run a zero-knowledge KYC check on this user data string and tell me if it passes verification — I need the result and the on-chain transaction hash.","exampleUseCases":[{"title":"Privacy-preserving user onboarding","prompt":"I need to onboard a new user to our DeFi platform — can you run a zero-knowledge KYC verification on their identity data without exposing any personal information, and let me know if they pass?"},{"title":"Gasless on-chain KYC attestation","prompt":"Can you process this KYC data payload through the zero-knowledge MCP node and give me the transaction hash proving the attestation was recorded on Base L2?"},{"title":"Anonymous compliance check for regulated service","prompt":"We need to verify a customer meets compliance requirements without storing their data — please run a ZK-KYC check on this identity string and return whether it succeeded."}],"resultDescription":"Returns a JSON object containing a transaction hash (e.g. '0xMockTransactionHash...') and a boolean success field indicating whether the zero-knowledge KYC verification was processed and attested on-chain.","failureModes":["Invalid or malformed data string returns an error or false success flag","Payment failure (insufficient USDC) prevents processing","On-chain settlement failure on Base L2 may cause missing or null txHash","Empty or missing 'data' field in request body causes validation error","Network timeout on MCP node may return no response"],"whenToPreferThis":"Choose this endpoint when you need privacy-preserving, on-chain KYC verification that produces a verifiable transaction hash without exposing raw user data — particularly when operating in a Web3 context requiring Base L2 attestations and gasless USDC payments via x402 protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:43:17.807Z","isFirstParty":false,"canonicalSlug":"m2mcent-zero-knowledge-kyc-mcp-72591ea5"}