{"uid":"cap_OWjZAXGNM_R8sDalKPd-L","slug":"x402broker-com-hackernews-developer-ecosystem-real-time-sentiment-pulse-33b031ac","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://x402broker.com/v1/dev-sentiment)","url":"https://x402broker.com/v1/dev-sentiment?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_IdClGxpQI6nL6XX5n6pHJ","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402broker.com","brandSlug":"x402broker-com-mpp","brandBaseUrl":"https://x402broker.com","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 developer sentiment on HackerNews for 'Deno' — is it getting positive buzz, negative pushback, or mostly ignored right now?","exampleUseCases":[{"title":"Competitor framework reception check","prompt":"How are developers on HackerNews reacting to SvelteKit right now? Is there a lot of excitement, criticism, or indifference compared to last time?"},{"title":"Pre-launch startup name pulse","prompt":"Before we announce our product, can you check what HackerNews is saying about the name 'Recraft' and whether there's any existing sentiment I should know about?"},{"title":"AI model community reception monitor","prompt":"What's the real-time HackerNews sentiment and front-page velocity around 'Claude 3.5'? I want to know if developers are excited, skeptical, or comparing it heavily to GPT-4."}],"resultDescription":"Returns structured sentiment data derived from live HackerNews discussions, including topic sentiment indicators, front-page velocity metrics, and aggregated developer opinion signals for the queried keyword or technology.","failureModes":["Empty or too-short query string returns validation error","No HackerNews discussions found for obscure or misspelled keyword returns empty/low-confidence result","Rate limiting or upstream HackerNews API unavailability may cause timeout or degraded response","Payment failure via x402 protocol blocks the request before processing","Very broad queries (e.g. 'AI') may return noisy or low-specificity sentiment"],"whenToPreferThis":"Choose this endpoint when you need real-time, developer-centric sentiment specifically from the HackerNews community — ideal for gauging how technical audiences perceive a framework, startup, or AI model. Prefer this over general social media sentiment tools when the target audience is software engineers and technical founders, or when HackerNews front-page velocity is a relevant signal for your use case.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:36.900Z","isFirstParty":false,"canonicalSlug":"x402broker-com-hackernews-developer-ecosystem-real-time-sentiment-pulse-c9e86e16"}