{"uid":"cap_-kISWrsNOJEnC2uqf_-qf","slug":"serp-extract-agentdiet-dev-hackernews-developer-ecosystem-real-time-cd1bb42c","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://serp-extract.agentdiet.dev/v1/hackernews-trends)","url":"https://serp-extract.agentdiet.dev/v1/hackernews-trends?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"limit":{"type":"integer","default":20,"maximum":100,"minimum":1,"description":"Maximum number of items to return per page (1-100)"},"query":{"type":"string","minLength":1,"description":"Technology, startup, library, or topic keyword to analyze across HackerNews"},"cursor":{"type":"string","description":"Opaque pagination cursor for fetching the next page"}}},"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_WuQB4B5PQLLUSzFlZ1kMF","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"serp-extract.agentdiet.dev","brandSlug":"serp-extract-agentdiet-dev-mpp","brandBaseUrl":"https://serp-extract.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment for any framework, startup, library, or AI model keyword.","exampleAgentPrompt":"What's the current HackerNews sentiment and front-page velocity for 'Rust programming language' — are developers buzzing about it or is it cooling off?","exampleUseCases":[{"title":"Startup launch community reception check","prompt":"I'm about to launch my startup next week — can you check what HackerNews developers are currently saying about the 'developer productivity AI' space and how fast those discussions are moving?"},{"title":"Framework adoption sentiment analysis","prompt":"We're deciding between Svelte and SolidJS for our next project — can you pull the live HackerNews sentiment and discussion velocity for both so I can see which one the dev community is more excited about right now?"},{"title":"AI model developer buzz monitoring","prompt":"Can you check HackerNews right now for how developers are reacting to the new Claude 3.5 release — what's the sentiment and how quickly is it hitting the front page?"}],"resultDescription":"Returns live HackerNews discussion threads, front-page velocity metrics, and aggregated developer sentiment data for the queried keyword, including community reactions and trending signals from active HN posts.","failureModes":["Empty or vague query string returns no relevant results","Very niche or obscure topics may return minimal HackerNews activity","HackerNews API rate limits or downtime could cause incomplete data","Payment failure (HTTP 402) if x402 micropayment is not completed","Keyword matches unrelated discussions due to ambiguous terms"],"whenToPreferThis":"Choose this endpoint when you need real-time, developer-centric sentiment and community buzz specifically from HackerNews — the authoritative signal for early tech adopter opinion. Prefer this over general social media sentiment when the target audience is developers, founders, or technical decision-makers, or when you need front-page velocity as a proxy for trending momentum in the tech ecosystem.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:53.061Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-hackernews-developer-ecosystem-real-time-8b90ac45"}