{"uid":"cap_j6E9AuvA5ier7HIaOPquq","slug":"arxiv-digest-agentdiet-dev-hackernews-developer-ecosystem-real-time-2e5a5284","name":"HackerNews & Developer Ecosystem 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://arxiv-digest.agentdiet.dev/v1/hackernews-trends)","url":"https://arxiv-digest.agentdiet.dev/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":[],"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":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4DsF8kZVmz7aVLJ-BlzGj","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"arxiv-digest.agentdiet.dev","brandSlug":"arxiv-digest-agentdiet-dev-mpp","brandBaseUrl":"https://arxiv-digest.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment for any framework, startup, library, or AI model topic.","exampleAgentPrompt":"What's the current developer sentiment and HackerNews buzz around Cursor IDE — is it trending, what are people saying, and how fast is it gaining front-page velocity?","exampleUseCases":[{"title":"AI model launch sentiment check","prompt":"Can you pull the live HackerNews sentiment and discussion velocity for Claude 3.5 Sonnet right now? I want to know how the developer community is reacting to it."},{"title":"Startup competitive intelligence","prompt":"What's the developer community saying about Linear on HackerNews? I want to see current sentiment and how much buzz it's getting compared to typical traction."},{"title":"Framework adoption pulse","prompt":"Check what HackerNews developers are saying about Bun right now — is it trending on the front page, and what's the overall sentiment in the discussions?"}],"resultDescription":"Returns live HackerNews discussion data including sentiment analysis, front-page velocity metrics, and developer community reactions for the queried technology, startup, or topic keyword.","failureModes":["Empty or too-generic query returns no meaningful results","HackerNews API unavailability causes upstream failure","Very niche or newly coined terms may return sparse discussion data","Payment failure via x402 results in 402 response with no data","Rate limiting if called too frequently"],"whenToPreferThis":"Choose this endpoint when you need real-time developer community sentiment specifically from HackerNews — the primary forum for technical founders and engineers. Prefer this over generic social media sentiment tools when your audience is developers, when evaluating technical frameworks or AI models, or when front-page velocity (hype speed) matters as a signal.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:07.728Z","isFirstParty":false,"canonicalSlug":"arxiv-digest-agentdiet-dev-hackernews-developer-ecosystem-real-time-35b7283f"}