{"uid":"cap_5O8JVyuY6_6IupGlR7mqz","slug":"defi-zk-proof-classifier-163d31fd","name":"DeFi ZK Proof Classifier","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/defi-zk-proof-classifier-mcp-759/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["image"],"properties":{"image":{"type":"string"}}},"responseSchema":{"type":"object","required":["url"],"properties":{"url":{"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":"$0.724502/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.724502","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.724502","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ajZtnEI6MDFkW1_9xOTQz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.724502","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies images related to DeFi zero-knowledge proofs via a monetized MCP node with per-call USDC micropayment settlement","exampleAgentPrompt":"Classify this ZK proof screenshot for me — here's the image string, and let me know what type of DeFi zero-knowledge proof it is.","exampleUseCases":[{"title":"ZK proof diagram type identification","prompt":"I have a screenshot of a zero-knowledge proof circuit from a DeFi protocol — can you classify what type of ZK proof this is from the image?"},{"title":"DeFi audit image categorization","prompt":"I'm auditing a DeFi smart contract and need to classify this ZK proof visual I captured — run it through the ZK proof classifier and tell me what category it falls into."},{"title":"Proof validity screening pipeline","prompt":"Can you take this image of a ZK proof output and classify it so I can determine whether it matches expected DeFi proof patterns?"}],"resultDescription":"Returns a JSON object containing a 'url' field (typed as boolean in schema) indicating the classification result for the submitted ZK proof image. The response is minimal and the actual classification output is encoded in this field.","failureModes":["Missing 'image' field in request body returns validation error","Malformed or non-image string may return unexpected classification or error","Payment failure via x402 protocol results in 402 Payment Required response","Invalid Base64 or URL string causes processing failure","Schema mismatch — response 'url' field typed as boolean may cause downstream parsing issues"],"whenToPreferThis":"Use this endpoint when you need to classify DeFi-related zero-knowledge proof images and require a micropayment-based, serverless MCP node approach with USDC settlement on Base L2. Suitable for automated DeFi audit pipelines, ZK proof categorization workflows, or agents that need lightweight per-call billing without subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:48:32.373Z","isFirstParty":false,"canonicalSlug":"defi-zk-proof-classifier-163d31fd"}