{"uid":"cap_NgfA4KP-mFk5hg9yriQX4","slug":"optix402-market-size-by-category-c5618870","name":"Optix402 Market Size by Category","description":"Real-time analytics for the x402 ecosystem. 30 endpoints covering market intelligence, buyer analytics, competitive analysis, revenue tracking, and ecosystem health.","url":"https://optinx402.vercel.app/api/market-size/%7Bcategory%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"total_volume":10000}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_nU7grDl_-QOb0rtFHzbt-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns real-time total volume and market size analytics for a specified category within the x402 payment ecosystem","exampleAgentPrompt":"What's the current market size and total volume for the 'analytics' category in the x402 ecosystem?","exampleUseCases":[{"title":"Benchmark AI data market size","prompt":"How big is the AI data market in the x402 ecosystem right now? I want to know total transaction volume and market size so I can benchmark it against traditional data marketplaces."},{"title":"Find highest volume x402 categories","prompt":"Which categories are seeing the most transaction volume on x402 at the moment? I'm trying to figure out where the most money is flowing so I can prioritize where to list my API."},{"title":"Track tools category revenue flow","prompt":"How much total spend is flowing through the tools category in the x402 ecosystem today? I need this for an investment report I'm putting together on micropayment-enabled API commerce."}],"resultDescription":"A JSON object containing total_volume and associated market size metrics for the requested x402 category, reflecting real-time transaction data across the ecosystem.","failureModes":["Unknown or unsupported category returns empty or null data","Category path parameter not URL-encoded correctly causes 404","Stale or unavailable data source returns incomplete metrics","Rate limiting or payment failure (x402 protocol) prevents access","Malformed category string returns validation error"],"whenToPreferThis":"Use this endpoint when you need to understand the scale and transaction volume of a specific category within the x402 micropayment ecosystem, particularly when building market analysis, competitive benchmarking, or investment research tools focused on x402-enabled API commerce.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:48:20.749Z","isFirstParty":false}