{"uid":"cap_RWghK1dZKJUbrymYfAqy0","slug":"domain-osint-agentdiet-dev-hackernews-developer-ecosystem-real-time-b4de2f88","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":"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_Q5ECMLMOPAxcDhjBl_8SM","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 current developer sentiment and HackerNews discussion velocity around 'Deno' — are developers excited, critical, or indifferent about it right now?","exampleUseCases":[{"title":"Startup launch reception check","prompt":"We just launched our startup 'Supafly' — can you check HackerNews to see how fast it's trending and what developers are saying about it right now?"},{"title":"AI model community reception","prompt":"What are developers on HackerNews saying about Mistral right now — is the sentiment mostly positive or are there major criticisms gaining traction?"},{"title":"Framework adoption momentum","prompt":"I'm deciding between Svelte and SolidJS for our next project — what does HackerNews sentiment and front-page velocity look like for each of them lately?"}],"resultDescription":"Returns live HackerNews discussion data for the queried keyword, including front-page velocity metrics, developer sentiment signals, relevant active threads, and community engagement indicators reflecting real-time developer ecosystem opinion.","failureModes":["Empty or very niche query returns no matching HackerNews discussions","HackerNews API rate limiting may delay or block data retrieval","Highly generic queries (e.g. 'software') may return low-signal broad results","Payment failure via x402 returns 402 status without executing the query","Misspelled or poorly formed query keyword yields no useful sentiment data"],"whenToPreferThis":"Choose this endpoint when you need real-time developer community sentiment specifically from HackerNews — the canonical signal for technical and startup ecosystem opinion. Prefer this over Twitter/Reddit sentiment APIs when your target audience is developers, engineers, or technical founders, and over static trend databases when recency and velocity matter. Especially useful for pre-launch research, competitive intelligence on technical tools, or monitoring community reaction to a release.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:44.106Z","isFirstParty":false,"canonicalSlug":"domain-osint-agentdiet-dev-hackernews-developer-ecosystem-real-time-6c3452c5"}