{"uid":"cap_iVoIQGDIJSOSCBsd5NxUd","slug":"serp-extract-agentdiet-dev-hackernews-developer-ecosystem-real-time-8945c220","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/dev-sentiment)","url":"https://serp-extract.agentdiet.dev/v1/dev-sentiment?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_pR0FWsvSrw21Ex2Pr6pGu","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 technology, startup, framework, or AI model keyword.","exampleAgentPrompt":"What's the current developer sentiment on HackerNews about Next.js — are people excited about it, or is there growing frustration? Pull live discussions and front-page velocity.","exampleUseCases":[{"title":"Gauging AI model community reception","prompt":"What are developers on HackerNews actually saying about Claude right now? I want to know if the sentiment is positive or negative and how fast it's trending."},{"title":"Pre-launch competitive intelligence","prompt":"Before we launch our new developer tool, can you check HackerNews sentiment for 'Supabase' so I can see what developers love or hate about our main competitor?"},{"title":"Tracking startup narrative shifts","prompt":"Our startup just got mentioned on HackerNews — can you pull the live discussion sentiment and front-page velocity for 'Vercel' so I can benchmark how those conversations typically evolve?"}],"resultDescription":"Returns structured developer sentiment data derived from live HackerNews discussions, including engagement metrics, front-page velocity signals, and aggregated community opinion on the queried technology, startup, or AI topic.","failureModes":["Empty or very niche query returns no HackerNews results","HackerNews Algolia API rate limiting causes delayed or incomplete results","Ambiguous keyword (e.g. common English word) returns irrelevant discussions","Payment not processed results in HTTP 402 blocking the request","Very new topics with minimal HackerNews coverage yield low-confidence sentiment"],"whenToPreferThis":"Choose this endpoint when you need real-time, developer-focused sentiment specifically from the HackerNews community — particularly for technology, AI models, frameworks, or startups. Prefer it over generic social sentiment APIs when the target audience is software engineers and technical founders, and when HackerNews front-page velocity or discussion thread depth matters to the analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:43.519Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-hackernews-developer-ecosystem-real-time-8b90ac45"}