{"uid":"cap_l04K-zpFpl-o-Z8iJBoU3","slug":"arxiv-digest-agentdiet-dev-hackernews-developer-ecosystem-real-time-35b7283f","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://arxiv-digest.agentdiet.dev/v1/tech-trends)","url":"https://arxiv-digest.agentdiet.dev/v1/tech-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_oFIWAXwPuvMlcfmtQAnyi","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"arxiv-digest.agentdiet.dev","brandSlug":"arxiv-digest-agentdiet-dev-mpp","brandBaseUrl":"https://arxiv-digest.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment on any technology keyword, framework, startup, or AI model in real time.","exampleAgentPrompt":"What's the current HackerNews sentiment and front-page velocity for 'Anthropic' — are developers excited, skeptical, or divided about it right now?","exampleUseCases":[{"title":"Evaluating startup before investment","prompt":"I'm looking at investing in a startup called Perplexity AI — can you check HackerNews right now and tell me how developers are talking about them and whether they're trending?"},{"title":"Comparing framework community sentiment","prompt":"What are developers on HackerNews saying about Bun versus Node.js lately? I want to know which one has more positive momentum in the community."},{"title":"Tracking AI model launch reception","prompt":"How is the developer community on HackerNews reacting to the new Mistral model release? Is it getting a lot of traction on the front page?"}],"resultDescription":"Returns real-time developer sentiment data derived from live HackerNews discussions, including front-page velocity metrics, community reaction signals, and sentiment analysis for the queried technology, startup, library, or AI model topic.","failureModes":["Empty or generic query string returns low-signal or empty results","Topic with no recent HackerNews activity may return minimal sentiment data","Misspelled or ambiguous query terms may surface unrelated discussions","Payment failure via x402 protocol returns HTTP 402 before data is served","Rate limiting or HackerNews API downtime may cause delayed or failed responses"],"whenToPreferThis":"Choose this endpoint when you need real-time, developer-focused sentiment and community discussion signals specifically from HackerNews — ideal for evaluating how the technical community perceives a framework, AI model, startup, or library right now, especially when front-page velocity and live discussion thread analysis matter. Prefer this over general web sentiment tools when the target audience is developers and the HackerNews community specifically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:51:21.130Z","isFirstParty":false,"canonicalSlug":"arxiv-digest-agentdiet-dev-hackernews-developer-ecosystem-real-time-35b7283f"}