{"uid":"cap_uL_wPUdiWFb1wUW0cJzAD","slug":"domain-osint-agentdiet-dev-hackernews-developer-ecosystem-real-time-55d1ec9e","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-top)","url":"https://domain-osint.agentdiet.dev/v1/hackernews-top?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_XtyM96j8FM_WQvOIlKcHg","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 for any framework, startup, library, or AI model keyword","exampleAgentPrompt":"What's the live developer sentiment on HackerNews for 'Rust' right now — any front-page stories, discussion velocity, or notable community reactions I should know about?","exampleUseCases":[{"title":"AI model launch sentiment check","prompt":"Can you pull the current HackerNews sentiment and discussion velocity for 'GPT-4o' — I want to know how developers are reacting to it in real time?"},{"title":"Startup reputation monitoring","prompt":"Check HackerNews right now for any discussions about 'Notion' — is the sentiment mostly positive or negative among developers, and how fast are posts gaining traction?"},{"title":"Framework adoption buzz tracking","prompt":"I'm evaluating whether to adopt 'htmx' for our next project — what are developers actually saying about it on HackerNews today, and is it getting a lot of front-page attention?"}],"resultDescription":"Returns live HackerNews discussion data for the queried keyword, including active threads, front-page velocity signals, and an aggregated developer sentiment reading — indicating how the developer community is reacting to the topic in real time.","failureModes":["Empty or too-generic query returns sparse or noisy results","HackerNews API rate limits or downtime cause delayed/missing data","Misspelled or obscure keyword returns no matching discussions","Very new topics may have insufficient discussion volume for meaningful sentiment","Response schema is loosely typed (generic object), so field availability may vary"],"whenToPreferThis":"Choose this endpoint when you need real-time developer community sentiment specifically from HackerNews — the canonical pulse-check for technical founders, developer-tool companies, and AI researchers. It is preferable over general web sentiment tools when the target audience is developers, engineers, or technically-minded communities, and when front-page velocity or discussion thread depth matters rather than social media volume.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:30.710Z","isFirstParty":false,"canonicalSlug":"domain-osint-agentdiet-dev-hackernews-developer-ecosystem-real-time-6c3452c5"}