{"uid":"cap_C7hpw4a3_zvQIMSnPTRg2","slug":"x402-free-hub-sentiment-trending-752dbf3f","name":"x402-free-Hub Sentiment Trending","description":"12 paid endpoints - Yield, Governance, Sentiment (all free APIs)","url":"https://x402-free-hub.vercel.app/api/sentiment/trending?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"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__YftWbMUzlyHlrt1c2GAS","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 trending sentiment signals across topics or assets, reflecting the current mood of the market or community","exampleAgentPrompt":"What topics or assets are trending with the strongest sentiment signals right now — show me what the crowd is feeling most bullish or bearish about across DeFi and governance.","exampleUseCases":[{"title":"Identify bullish crypto opportunities from crowd sentiment","prompt":"Which crypto tokens are trending with the most positive sentiment right now? Show me what the community is most excited about today."},{"title":"Monitor emerging market mood shifts in real-time","prompt":"What are the hottest topics trending in the market right now by sentiment? I want to see what's getting the strongest emotional reactions from the crowd."},{"title":"Detect governance token sentiment trends for portfolio decisions","prompt":"Show me the governance tokens with the strongest bullish sentiment signals trending today — I need to know what people are most positive or negative about."}],"resultDescription":"A ranked list of trending topics or assets with associated sentiment scores, directional labels (bullish/bearish/neutral), and relative volume or momentum signals indicating how strongly each is trending.","failureModes":["No trending data available for the requested time window — returns empty list","Invalid input parameters cause a 400 error","Service unavailable or Vercel cold-start timeout returns 500","Payment not received or x402 payment header missing/invalid causing 402 rejection","Rate limiting if too many calls are made in quick succession"],"whenToPreferThis":"Choose this endpoint when you need a real-time snapshot of what topics or assets are emotionally resonating most strongly with the crowd, particularly in crypto, DeFi, or governance contexts. It is preferable over single-asset sentiment endpoints when you want a ranked trending view rather than sentiment for a specific known asset.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:38:57.269Z","isFirstParty":false,"canonicalSlug":"x402-free-hub-sentiment-trending-752dbf3f"}