{"uid":"cap_qn7wkeKKBDTHxC94CHTBl","slug":"hn-pulse-agentdiet-dev-hackernews-developer-ecosystem-real-time-be859c65","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://hn-pulse.agentdiet.dev/v1/hackernews-trends)","url":"https://hn-pulse.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_Ji_7iJk1sU7hMmlMt24tN","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"hn-pulse.agentdiet.dev","brandSlug":"hn-pulse-agentdiet-dev-mpp","brandBaseUrl":"https://hn-pulse.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment for any technology, startup, library, or AI model keyword.","exampleAgentPrompt":"What's the current developer sentiment and front-page velocity on HackerNews for 'Deno' — are developers excited, skeptical, or indifferent about it right now?","exampleUseCases":[{"title":"Competitive framework sentiment check","prompt":"Can you pull the live HackerNews sentiment for 'SvelteKit' and tell me how developers are reacting to it compared to what I'd expect for a growing framework?"},{"title":"Startup reputation monitoring","prompt":"We just launched our startup 'Mintlify' — can you check HackerNews right now to see if we're getting any buzz, and what the overall developer sentiment looks like?"},{"title":"AI model community reception","prompt":"What are developers on HackerNews saying about 'Claude 3' today — is the front-page velocity high and is the sentiment mostly positive or critical?"}],"resultDescription":"Returns live HackerNews discussion data, front-page velocity metrics, and aggregated developer sentiment signals for the queried keyword, including community reactions and trending indicators.","failureModes":["Empty or too-generic query string returns low-signal or no matching discussions","Keyword with no recent HackerNews activity returns empty or minimal results","Service unavailability or payment failure (HTTP 402) blocks the request","Rate limiting if the same query is called excessively in a short window","Ambiguous multi-word topics may return mixed or irrelevant discussion threads"],"whenToPreferThis":"Choose this endpoint when you need real-time, developer-community-specific sentiment from HackerNews — particularly for evaluating technical tools, frameworks, AI models, or startups. Prefer this over general web search sentiment when the target audience is specifically software developers and tech-savvy early adopters who actively discuss on HackerNews.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:29.941Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-hackernews-developer-ecosystem-real-time-fa97eac7"}