{"uid":"cap_NubX9j7hvm-Xs6cUWeGK0","slug":"domain-osint-agentdiet-dev-hackernews-developer-ecosystem-real-time-6cbd5b85","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://domain-osint.agentdiet.dev/v1/hackernews-trends)","url":"https://domain-osint.agentdiet.dev/v1/hackernews-trends?utm_source=zero.xyz","method":"POST","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_B-mZX18BEX7wnjLpC4EG1","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"domain-osint.agentdiet.dev","brandSlug":"domain-osint-agentdiet-dev-mpp","brandBaseUrl":"https://domain-osint.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment on any framework, startup, or AI model","exampleAgentPrompt":"What's the current HackerNews sentiment and front-page velocity for 'Anthropic Claude'? I want to know how active the developer community discussions are right now.","exampleUseCases":[{"title":"Pre-launch startup buzz check","prompt":"Before we announce our startup launch, can you check what HackerNews is currently saying about the 'agentic AI workflow' space and how fast it's trending on the front page?"},{"title":"Framework adoption health check","prompt":"I'm deciding between Svelte and Vue for our next project — can you pull the real-time HackerNews developer sentiment for both so I can see which one the community is more excited about?"},{"title":"Competitor intelligence monitoring","prompt":"Can you check the live HackerNews discussions and sentiment pulse for 'Supabase' right now? I want to know if there's any unusual spike in community activity or negative buzz."}],"resultDescription":"Returns live HackerNews discussion data including relevant threads, front-page velocity indicators, and aggregated developer sentiment signals for the queried topic, framework, startup, or AI model. The response reflects real-time community activity and engagement patterns on HackerNews.","failureModes":["Empty or overly generic query returns low-signal or no results","Very niche or brand-new topics with zero HackerNews activity return empty thread sets","HackerNews Algolia API downtime causes upstream fetch failures","Rate limiting or payment failure (HTTP 402) if x402 payment is not properly handled","Ambiguous keyword matches multiple unrelated topics, diluting sentiment accuracy"],"whenToPreferThis":"Choose this endpoint when you need real-time developer community sentiment specifically from HackerNews — the canonical source for early-adopter tech opinions. Prefer it over generic social media sentiment tools when your target audience is software engineers, founders, or technical decision-makers. It is especially valuable for evaluating framework adoption health, startup reputation signals, or AI model reception among practitioners before making technology or investment decisions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:35:57.146Z","isFirstParty":false,"canonicalSlug":"domain-osint-agentdiet-dev-hackernews-developer-ecosystem-real-time-6c3452c5"}