{"uid":"cap_Rz8T0XfrNcS3QcNxSfUIK","slug":"mcp-compiler-agentdiet-dev-hackernews-developer-ecosystem-real-time-4d54e923","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://mcp-compiler.agentdiet.dev/v1/hackernews-velocity-radar)","url":"https://mcp-compiler.agentdiet.dev/v1/hackernews-velocity-radar?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_xnCF4zKbpvfswWOQpgA6o","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mcp-compiler.agentdiet.dev","brandSlug":"mcp-compiler-agentdiet-dev-mpp","brandBaseUrl":"https://mcp-compiler.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer community sentiment for any technology, framework, startup, or AI model.","exampleAgentPrompt":"What's the current HackerNews sentiment and discussion velocity around Next.js — are developers excited, critical, or indifferent right now?","exampleUseCases":[{"title":"Evaluating a framework before adoption","prompt":"We're deciding between SvelteKit and Remix for our new project — can you check what developers on HackerNews are saying about each one and how fast they're being discussed right now?"},{"title":"Startup due diligence sentiment check","prompt":"I'm considering investing in a company called Replit — can you pull up the current HackerNews discussion velocity and developer sentiment around them so I can see how the tech community views them?"},{"title":"AI model reception monitoring","prompt":"How is the developer community on HackerNews reacting to Claude 3.5 Sonnet? I want to know if the sentiment is positive or negative and how much discussion it's generating right now."}],"resultDescription":"Returns a structured object containing live HackerNews sentiment signals, front-page velocity metrics, and discussion data for the queried technology or topic, reflecting real-time developer community opinion and engagement levels.","failureModes":["Empty or too-generic query returns low-confidence or empty results","HackerNews API downstream outage causes no data returned","Very niche or misspelled topic returns no matching discussions","Payment failure via x402 results in 402 response before data is served","Rate limiting if the endpoint is called too frequently"],"whenToPreferThis":"Choose this endpoint when you need real-time, developer-community-specific sentiment rather than general social media sentiment — particularly for technical topics like programming languages, frameworks, developer tools, AI models, and startups where HackerNews is a leading indicator of technical adoption and reputation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:37.623Z","isFirstParty":false,"canonicalSlug":"mcp-compiler-agentdiet-dev-hackernews-developer-ecosystem-real-time-daafd3d6"}