{"uid":"cap_WU78PHQQ2xeC88-w036Jk","slug":"mcp-compiler-agentdiet-dev-hackernews-developer-ecosystem-real-time-57d44dce","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-trends)","url":"https://mcp-compiler.agentdiet.dev/v1/hackernews-trends?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_x1GrpWIOTtl0SXfLP7CZc","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 sentiment for any technology, startup, framework, or AI model","exampleAgentPrompt":"What's the real-time HackerNews sentiment and front-page velocity for 'Deno' right now — are developers excited, skeptical, or indifferent?","exampleUseCases":[{"title":"Startup launch reception monitoring","prompt":"We just launched our startup 'Meridian AI' — can you check HackerNews right now to see how developers are reacting, what the front-page velocity looks like, and whether sentiment is positive or negative?"},{"title":"Framework adoption signal check","prompt":"I'm deciding between Svelte and SolidJS for our next project — can you pull the current HackerNews sentiment and discussion activity for both so I can see which one the developer community is more bullish on?"},{"title":"AI model competitive pulse","prompt":"What are developers saying about Mistral on HackerNews right now? I want to know the sentiment trend and how fast it's moving on the front page compared to what I'd expect for a new model release."}],"resultDescription":"Returns structured data from live HackerNews discussions including front-page velocity metrics, aggregated developer sentiment signals, relevant discussion threads, and trend indicators for the queried technology, startup, or AI topic.","failureModes":["Empty or very niche query returns no matching HN discussions","Payment required (HTTP 402) if x402 micropayment header is missing or malformed","Rate limiting if the same query is repeated rapidly without an Idempotency-Key","HackerNews API downtime may cause stale or unavailable results","Very broad or ambiguous queries may return mixed/noisy sentiment signals"],"whenToPreferThis":"Choose this endpoint when you need real-time, developer-community-specific sentiment from HackerNews rather than broad social media sentiment. It is ideal for gauging technical community reception of frameworks, libraries, startups, or AI models — especially when front-page velocity and discussion depth matter more than tweet volume or general press coverage.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:32:08.510Z","isFirstParty":false,"canonicalSlug":"mcp-compiler-agentdiet-dev-hackernews-developer-ecosystem-real-time-daafd3d6"}