{"uid":"cap_2pdaUTXHrrHqhbJWUVnmk","slug":"serp-extract-agentdiet-dev-hackernews-developer-ecosystem-real-time-a7264f10","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-velocity-radar)","url":"https://serp-extract.agentdiet.dev/v1/hackernews-velocity-radar?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_Bp4-CywIL44w9Lqz30mdM","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 topic.","exampleAgentPrompt":"What's the current HackerNews sentiment and discussion velocity around Anthropic's Claude — are developers excited, critical, or just lukewarm about it right now?","exampleUseCases":[{"title":"Startup launch reception monitoring","prompt":"Check HackerNews right now for buzz and sentiment around 'Devin AI' — I want to know if developers are hyped, skeptical, or ignoring it, and how fast discussions are moving."},{"title":"Framework adoption signal tracking","prompt":"Pull the live HackerNews sentiment pulse for Bun.js — I'm trying to decide if the developer community is actually adopting it or if the hype has cooled off."},{"title":"Competitor AI model comparison research","prompt":"What's the current HackerNews discussion velocity and developer sentiment for Mistral AI? I want to see if it's gaining traction compared to last month."}],"resultDescription":"Returns live HackerNews discussion data including front-page velocity signals, thread counts, developer sentiment indicators, and trending momentum for the queried topic, framework, startup, or AI model.","failureModes":["Empty or very niche query returns no HackerNews results","Rate limiting or HTTP 402 payment failure if micropayment not processed","Ambiguous query keywords may return unrelated HackerNews threads","Real-time data may have brief lag if HackerNews Algolia index is delayed","Network timeout if HackerNews upstream is slow"],"whenToPreferThis":"Choose this endpoint when you need real-time developer community sentiment specifically from HackerNews — the canonical source for technical founder and engineer opinion — rather than general social media sentiment. Ideal for tracking framework adoption, startup reception, or AI model buzz among a technical audience. Prefer over general web search when you specifically care about HackerNews front-page velocity or developer ecosystem reactions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:52.013Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-hackernews-developer-ecosystem-real-time-8b90ac45"}