{"uid":"cap_NdXucB7bnWu12Xrlj7Ydn","slug":"anonymous-credential-issuer-mcp-cf004242","name":"Anonymous Credential Issuer 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/anonymous-credential-issuer-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":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Omk9NxOXtezq2N5HBTP2F","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Issues anonymous cryptographic credentials that allow users to prove attributes about themselves without revealing their identity","exampleAgentPrompt":"Issue an anonymous credential for me based on this attribute data so I can prove my eligibility without revealing who I am: {\"age_over_18\": true, \"country\": \"US\"}.","exampleUseCases":[{"title":"Anonymous age verification credential","prompt":"I need to prove I'm over 18 to access a service without giving away my real name or identity — can you issue me an anonymous credential that attests to my age eligibility?"},{"title":"Privacy-preserving membership attestation","prompt":"Issue me an anonymous credential proving I'm a member of this organization so I can access member-only resources without my identity being tracked or linked."},{"title":"Zero-knowledge attribute proof issuance","prompt":"Generate an anonymous credential from this attribute data that lets me prove I meet the qualification requirements without exposing my personal details to the verifier."}],"resultDescription":"Returns an anonymous cryptographic credential or token that encodes the requested attributes in a privacy-preserving form, allowing the holder to prove claims without revealing their underlying identity or personal data.","failureModes":["Invalid or malformed data input returns an error response","Missing required attribute fields causes credential issuance failure","Cryptographic backend errors may result in generation failures","Malformed JSON in the data field returns a 400-level error","Service unavailability or overload may return 5xx errors"],"whenToPreferThis":"Choose this endpoint when you need to issue credentials that preserve user privacy through anonymous or zero-knowledge cryptographic techniques, particularly when users must prove attributes (age, membership, eligibility) to third parties without disclosing identity. Prefer over standard credential issuance when privacy is a core requirement.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T07:18:26.714Z","isFirstParty":false,"canonicalSlug":"anonymous-credential-issuer-mcp-cf004242"}