{"uid":"cap_d2PutIXlRrUUyq196weuf","slug":"m2mcent-proptech-zk-proof-validator-mcp-33f8a767","name":"M2MCent PropTech ZK Proof Validator 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/proptech-zk-proof-validator-mcp-572/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string"}}},"responseSchema":{"type":"object","required":["hash"],"properties":{"hash":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","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":"$0.01259/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01259","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01259","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-jouEjHADRoawLq7EyywF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01259","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates zero-knowledge proofs for property technology (PropTech) use cases via a monetized MCP node on the M2MCent network","exampleAgentPrompt":"Can you validate this zero-knowledge proof string for our property ownership attestation: 'eyJwcm9vZiI6Ii4uLiIsInB1YmxpY0lucHV0cyI6W119'?","exampleUseCases":[{"title":"Property ownership ZK verification","prompt":"I have a zero-knowledge proof for a property ownership claim — can you validate it for me? Here's the proof string: 'eyJhZGRyZXNzIjoiMTIzIE1haW4gU3QiLCJwcm9vZiI6Ii4uLiJ9'"},{"title":"Real estate credential privacy check","prompt":"We need to verify a tenant's ZK credential without exposing their personal data. Run this proof through the validator: 'eyJjcmVkZW50aWFsIjoidGVuYW50X3Byb29mXzIwMjQifQ=='"},{"title":"PropTech title transfer attestation","prompt":"Before we finalize this title transfer, can you verify the zero-knowledge proof attestation from the buyer? The proof payload is: 'eyJ0aXRsZSI6InRyYW5zZmVyX3Byb29mIiwic3RhdHVzIjoicGVuZGluZyJ9'"}],"resultDescription":"Returns a JSON object containing a 'hash' field (boolean) indicating whether the submitted ZK proof text is valid. A true value indicates a successful validation; false indicates the proof failed verification.","failureModes":["Missing 'text' field in request body returns a validation error","Malformed or non-ZK-proof text may return hash: false without descriptive error","Payment failure via x402 protocol results in 402 response before execution","Network or node unavailability on api.m2mcent.com subdomain may cause timeouts","Empty string input may produce unpredictable boolean output"],"whenToPreferThis":"Choose this endpoint when you need to validate zero-knowledge proofs specifically in a PropTech or real estate context and require a lightweight, pay-per-call model via USDC micropayments. It is appropriate when you want privacy-preserving property data verification without running your own ZK validator infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:43:16.111Z","isFirstParty":false,"canonicalSlug":"m2mcent-proptech-zk-proof-validator-mcp-33f8a767"}