{"uid":"cap_8m3kQWbOXXZfpKCBWWIEN","slug":"pedersen-commitment-mcp-b333d922","name":"Pedersen Commitment 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/pedersen-commitment-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":"0.4","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":"$0.4/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.4","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.4","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_d2SicAGZY0y83-ApNLEf7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.4","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates or verifies Pedersen commitments for privacy-preserving cryptographic proofs over submitted data","exampleAgentPrompt":"Create a Pedersen commitment for the string '42500' so I can commit to this bid value cryptographically without revealing it yet.","exampleUseCases":[{"title":"Private bid commitment for auction","prompt":"I need to commit to my auction bid of $12000 without revealing the amount — can you generate a Pedersen commitment for the value '12000' that I can submit and later prove is correct?"},{"title":"Zero-knowledge vote commitment","prompt":"Generate a Pedersen commitment for my vote value '1' so I can submit it to a blind voting system without exposing my choice until the reveal phase."},{"title":"Secret value binding for protocol","prompt":"I'm building a two-phase reveal protocol — please create a Pedersen commitment for the data 'secret_nonce_7f3a' so I can bind to it now and open it later without risk of tampering."}],"resultDescription":"Returns a Pedersen commitment output — typically a commitment value (point on an elliptic curve or encoded hash) and potentially a blinding factor, allowing the caller to later open or verify the commitment without revealing the original data prematurely.","failureModes":["Empty or malformed 'data' string returns a validation error","Data exceeding field length limits may be rejected","Network timeout on the POST request","Payment failure (402) if USDC balance is insufficient","Server error (500) if cryptographic backend is unavailable"],"whenToPreferThis":"Choose this endpoint when you need a standard Pedersen commitment scheme for privacy-preserving use cases such as blind auctions, anonymous voting, or zero-knowledge proof construction, and you want a managed API rather than running your own cryptographic library. Prefer this over general hashing when you need the binding and hiding properties of a proper commitment scheme.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T06:51:43.940Z","isFirstParty":false,"canonicalSlug":"pedersen-commitment-mcp-b333d922"}