{"uid":"cap_3JuGWIQ2w-ORLrg2_WGgk","slug":"hackernews-real-time-sentiment-pulse-c4643f76","name":"HackerNews Real-Time Sentiment Pulse","description":"Queries live HackerNews discussions, front-page velocity, and developer sentiment on any framework, startup, or AI model. (Live x402 v2, IETF MPP & MCP endpoint at https://x402broker.com/v1/hackernews-trends)","url":"https://x402broker.com/v1/hackernews-trends?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string","minLength":1,"description":"Technology, startup, library, or topic keyword to analyze across HackerNews"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USD","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":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"unknown","protocol":"x402","network":"base","amountUsd":null,"per":"call","confidence":"unknown"},{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_M18uH1zYa8X_eozOvtAz6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null},{"uid":"pm_333fh6eA6bs8eS-E1-i0F","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment on any framework, startup, or AI model.","exampleAgentPrompt":"Can you check what HackerNews developers are saying about Llama 3 right now — is it trending, what's the front-page velocity, and is sentiment mostly positive or negative?","exampleUseCases":[{"title":"AI model launch sentiment check","prompt":"I just saw that Mistral dropped a new model — can you pull the live HackerNews sentiment and front-page velocity for it so I know if the developer community is excited or skeptical?"},{"title":"Startup due diligence via developer buzz","prompt":"We're considering investing in Linear — what's the current HackerNews community pulse on them? Check discussions and front-page momentum."},{"title":"Framework comparison by developer opinion","prompt":"I need to decide between Bun and Deno for our next project — can you check HackerNews right now and tell me what developers are saying about each and which one has more positive sentiment?"}],"resultDescription":"Returns live HackerNews discussion data including front-page velocity metrics, community sentiment scores, and relevant discussion threads for the queried framework, startup, or AI model.","failureModes":["Empty or ambiguous query returns no relevant results","HackerNews API downtime may cause stale or missing data","Niche or very new topics may have insufficient discussion volume for meaningful sentiment","Rate limiting or payment failure (x402) returns 402 Payment Required"],"whenToPreferThis":"Choose this endpoint when you need real-time developer community opinion and momentum specifically from HackerNews — ideal for tracking tech trend velocity, comparing frameworks, monitoring startup reputation, or gauging early developer adoption of AI models.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:47:37.002Z","isFirstParty":false,"canonicalSlug":"hackernews-real-time-sentiment-pulse-c4643f76"}