{"uid":"cap_pj0-qk36Y50UGai8IJeha","slug":"optix402-trending-endpoints-x402-market-intelligence-932dcd5d","name":"Optix402 Trending Endpoints — x402 Market Intelligence","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/trending","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"count":10,"items":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EC4nswaJ1MIPpXg_2mkDj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked list of trending API endpoints in the x402 pay-per-call ecosystem based on real-time activity and demand signals.","exampleAgentPrompt":"What are the trending APIs in the x402 marketplace right now — show me which pay-per-call endpoints are getting the most activity?","exampleUseCases":[{"title":"Discover hot APIs to integrate","prompt":"Which x402 pay-per-call APIs are gaining the most traction right now? I want to find high-demand services worth integrating into our platform before they get too crowded."},{"title":"Competitive research on x402 ecosystem","prompt":"Show me the top trending endpoints in the x402 marketplace this week — I'm doing competitive research and need to know which services our rivals might be building on."},{"title":"Spot emerging x402 investment opportunities","prompt":"What x402 APIs are suddenly picking up momentum or showing strong demand signals? I'm looking for breakout services to monitor or invest in early."}],"resultDescription":"Returns a JSON object with a count field and an items array listing trending x402 API endpoints ranked by current activity, demand, or transaction signals within the ecosystem.","failureModes":["Empty items array if no activity data is available yet","500 server error if the analytics backend is unavailable","Payment failure (402) if the $0.02 USDC payment is not correctly attached","Rate limiting if called too frequently"],"whenToPreferThis":"Use this endpoint when you need to discover which x402 pay-per-call APIs are currently popular or gaining traction, for competitive research, ecosystem monitoring, or identifying high-demand services to integrate or invest in.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:38:47.887Z","isFirstParty":false}