{"uid":"cap_hp80ltOWp-MH5Rfo1AVbZ","slug":"json-repair-agentdiet-dev-hackernews-developer-ecosystem-real-time-146014ec","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://json-repair.agentdiet.dev/v1/hackernews-top)","url":"https://json-repair.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_SMkJ065Af1Na9SAWRklbw","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"json-repair.agentdiet.dev","brandSlug":"json-repair-agentdiet-dev-mpp","brandBaseUrl":"https://json-repair.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 HackerNews buzz around Deno — are people excited about it, and how fast is it moving on the front page?","exampleUseCases":[{"title":"Startup pre-launch sentiment check","prompt":"Before we announce our new developer tool 'Zephyr CLI', can you check HackerNews to see if there's any existing discussion or sentiment around it so we know what we're walking into?"},{"title":"Competitor framework buzz monitoring","prompt":"How are developers on HackerNews currently feeling about SvelteKit — is it gaining momentum or losing steam compared to what we've been hearing?"},{"title":"AI model community reception analysis","prompt":"Check HackerNews for live developer sentiment on Mistral AI right now — I want to know if the community is positive, negative, or mixed about it."}],"resultDescription":"Returns live HackerNews discussion data including front-page velocity, story rankings, comment thread summaries, and an aggregated developer sentiment signal for the queried technology, startup, or topic keyword.","failureModes":["Empty or very niche query returns no matching HackerNews stories","Payment failure via x402 micropayment protocol returns 402 error","HackerNews API unavailability causes timeout or partial results","Ambiguous keyword (e.g. 'apple') may return irrelevant mixed results","Rate limiting or network errors may return 5xx responses"],"whenToPreferThis":"Use this endpoint when you need real-time, live developer community sentiment specifically from HackerNews discussions — ideal for tracking emerging technology buzz, startup reception, framework adoption trends, or AI model community reactions among a technical audience. Prefer this over general social sentiment tools when the HackerNews developer demographic is your target signal.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:25.346Z","isFirstParty":false,"canonicalSlug":"json-repair-agentdiet-dev-hackernews-developer-ecosystem-real-time-7b0733a7"}