{"uid":"cap_k1zaj76p5a52A3w_xAuZA","slug":"supply-chain-zk-proof-optimizer-mcp-a70c0622","name":"Supply Chain ZK Proof Optimizer 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/supply-chain-zk-proof-optimizer-mcp-531/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["hash"],"properties":{"hash":{"type":"string"}}},"responseSchema":{"type":"object","required":["boolean"],"properties":{"boolean":{"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":"$0.542245/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.542245","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.542245","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_qJ89B9djVu-qQ6giPQSPL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.542245","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Accepts a hash string and returns a boolean result, purportedly for zero-knowledge proof optimization in supply chain contexts","exampleAgentPrompt":"Check whether this supply chain ZK proof hash is valid: 0xabc123def456...","exampleUseCases":[{"title":"Validate ZK proof for shipment","prompt":"I have this ZK proof hash from our shipment tracking system — 0xdeadbeef1234 — can you verify whether it's valid?"},{"title":"Automated proof check in logistics pipeline","prompt":"Our supply chain just generated a proof hash 0x9f8e7d6c5b4a — run it through the ZK proof optimizer and tell me if it checks out."},{"title":"Audit ZK proof integrity","prompt":"During our supply chain audit we got this hash: 0x1a2b3c4d5e6f — verify whether the zero-knowledge proof behind it is valid or not."}],"resultDescription":"A JSON object containing a single boolean field indicating whether the provided hash passed the zero-knowledge proof validation check.","failureModes":["Missing required 'hash' field returns validation error","Malformed or non-string hash value causes request rejection","Payment failure via x402 protocol results in 402 response","Service unavailability returns 5xx error","Hash format mismatch may return false negatives"],"whenToPreferThis":"Use this endpoint when you specifically need to validate a ZK proof hash in a supply chain context via a paid MCP node with x402 USDC micropayment settlement on Base L2.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T01:04:22.298Z","isFirstParty":false,"canonicalSlug":"supply-chain-zk-proof-optimizer-mcp-a70c0622"}