{"uid":"cap_PmFvkX2bM_fi_8CZXaz-y","slug":"cybercentry-private-data-verification-cpdv-2ef2358e","name":"Cybercentry Private Data Verification (CPDV)","description":"Verify any text data using the Cybercentry Private Data Verification (CPDV) API. Returns a proof_id for Zero-Knowledge Proof (ZKP) verification via the proxy endpoint","url":"https://x402-cybercentry-private-data-verification.up.railway.app/verify","method":"POST","headers":{},"bodySchema":{"type":"object","required":["data"],"properties":{"data":{"type":"string","description":"Any text data to verify"}}},"responseSchema":{"type":"object","properties":{"proof_id":{"type":"string"},"proof_url":{"type":"string"}}},"example":{"request":{"data":"The quick brown fox jumps over the lazy dog"},"response":{"proof_id":"56edb77a-8c66-4c80-b5db-1f6f40239d38","proof_url":"https://cybercentry-private-data-verification-proxy.up.railway.app/api/proof/56edb77a-8c66-4c80-b5db-1f6f40239d38"}},"exampleRequest":{"data":"The quick brown fox jumps over the lazy dog"},"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dUbZyzy3eSMHiLou1q3A7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Submits text data for Zero-Knowledge Proof (ZKP) verification and returns a proof_id and proof URL for cryptographic verification","exampleAgentPrompt":"I need to verify this text data privately using Cybercentry's ZKP system — can you submit 'John Smith DOB 1990-01-15 SSN 123-45-6789' for CPDV verification and get me back the proof_id and proof URL?","exampleUseCases":null,"resultDescription":"Returns a JSON object containing a `proof_id` (unique identifier for the zero-knowledge proof) and a `proof_url` (URL to access or share the cryptographic proof for further verification via the proxy endpoint).","failureModes":["Missing or empty `data` field returns a 400 validation error","Payment not included or insufficient USDC (requires $0.02) results in 402 Payment Required","Malformed request body returns a 422 Unprocessable Entity","Backend ZKP generation failure may return a 500 Internal Server Error","Network timeout if proof generation takes too long"],"whenToPreferThis":"Use this endpoint when you need to generate a Zero-Knowledge Proof for arbitrary text data to prove data possession or integrity without revealing the underlying content. Prefer this over traditional hashing or signature schemes when cryptographic non-disclosure (ZKP) is required and a verifiable proof_id/proof_url is needed for downstream verification workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:54:11.207Z","isFirstParty":false}