{"uid":"cap_fhK6U47LOfE-Al6he-z6W","slug":"serp-extract-agentdiet-dev-hackernews-developer-ecosystem-real-time-b637090f","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://serp-extract.agentdiet.dev/v1/hackernews-velocity-radar)","url":"https://serp-extract.agentdiet.dev/v1/hackernews-velocity-radar?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_37pIu5nOv7ejmRvpIocMN","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"serp-extract.agentdiet.dev","brandSlug":"serp-extract-agentdiet-dev-mpp","brandBaseUrl":"https://serp-extract.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment for any framework, startup, library, or AI model topic.","exampleAgentPrompt":"What's the current developer sentiment and front-page velocity on HackerNews for 'Deno' — are people excited, skeptical, or is it barely getting traction?","exampleUseCases":[{"title":"Framework adoption pulse check","prompt":"Pull the live HackerNews sentiment and discussion velocity for 'Svelte' — I want to know if developers are warming up to it or losing interest compared to the usual React chatter."},{"title":"AI model launch reception monitor","prompt":"Check what HackerNews is saying about 'Claude 3.5 Sonnet' right now — how fast is it trending, and is the overall developer sentiment positive or negative?"},{"title":"Startup buzz assessment","prompt":"Is my company 'Mintlify' getting any traction on HackerNews? Show me the current discussion velocity and whether the sentiment is favorable among developers."}],"resultDescription":"Returns live HackerNews discussion data including front-page velocity metrics, sentiment signals derived from developer comments and upvote patterns, thread counts, and trend indicators for the queried topic, framework, startup, or AI model.","failureModes":["Empty or overly broad query returns noisy or irrelevant results","Very niche or obscure topic with no HackerNews activity returns empty or minimal data","Rate limiting or payment failure (HTTP 402) if USDC balance is insufficient","Ambiguous topic keyword matches unrelated HackerNews threads","Intermittent real-time data latency if HackerNews API is slow or rate-throttled"],"whenToPreferThis":"Choose this endpoint when you need real-time, developer-community-specific sentiment rather than general social media sentiment. It is ideal for understanding how technical audiences on HackerNews perceive a specific framework, startup, or AI model, especially when front-page traction and comment-level developer opinion matter more than Twitter volume or Reddit upvotes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:32:36.147Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-hackernews-developer-ecosystem-real-time-8b90ac45"}