{"uid":"cap_3cM82rOteFyZyz7lAsEhh","slug":"onchain-risk-agentdiet-dev-hackernews-developer-ecosystem-real-time-9c0379ab","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://onchain-risk.agentdiet.dev/v1/hackernews-top)","url":"https://onchain-risk.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_LNM9oDXvW-GB5_x-Rkovl","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"onchain-risk.agentdiet.dev","brandSlug":"onchain-risk-agentdiet-dev-mpp","brandBaseUrl":"https://onchain-risk.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment for any framework, startup, library, or AI model","exampleAgentPrompt":"What's the current HackerNews sentiment and front-page velocity for 'Deno' — are developers excited, skeptical, or indifferent right now?","exampleUseCases":[{"title":"Pre-investment startup buzz check","prompt":"Before I make a decision, can you pull the live HackerNews sentiment and discussion velocity for 'Perplexity AI' — I want to know how the developer community feels about them right now?"},{"title":"Framework adoption pulse for tech decisions","prompt":"We're deciding between Svelte and Next.js for our new project — can you check current HackerNews discussions and developer sentiment for 'Svelte' to see how much traction it's getting?"},{"title":"AI model launch reception monitoring","prompt":"Claude 3.5 just launched — what's the HackerNews buzz like? Check front-page velocity and overall developer sentiment for 'Claude 3.5' so I can see how the community is reacting."}],"resultDescription":"Returns live HackerNews discussion data including front-page velocity, relevant threads, and an aggregated developer sentiment signal for the queried keyword — giving a real-time pulse of how the developer ecosystem perceives a technology, startup, or AI model.","failureModes":["Empty or overly generic query returns low-signal or no results","Obscure or niche topics may have insufficient HackerNews coverage for meaningful sentiment","Payment failure (HTTP 402) if x402 USDC payment is not properly handled","Rate limiting or timeout if HackerNews API is slow or unavailable","Query keyword too broad (e.g. 'AI') returns overwhelming noise without actionable signal"],"whenToPreferThis":"Choose this endpoint when you need real-time developer community sentiment specifically from HackerNews — the canonical source for technical founder and engineer opinion. Prefer this over general social media sentiment tools when your audience is developers, CTOs, or technical investors who weight HackerNews consensus heavily. Ideal for pre-investment due diligence on startups, framework/library adoption research, or monitoring how a new AI model or product launch is being received by the developer ecosystem.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:31.141Z","isFirstParty":false,"canonicalSlug":"onchain-risk-agentdiet-dev-hackernews-developer-ecosystem-real-time-56a7536e"}