{"uid":"cap_J55Ak3rxuP6p-8Kkg14ei","slug":"defi-yield-agentdiet-dev-hackernews-developer-ecosystem-real-time-655b5c56","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://defi-yield.agentdiet.dev/v1/tech-trends)","url":"https://defi-yield.agentdiet.dev/v1/tech-trends?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_u0MDTb5G6xM0AnkYNilLD","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"defi-yield.agentdiet.dev","brandSlug":"defi-yield-agentdiet-dev-mpp","brandBaseUrl":"https://defi-yield.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment for any framework, startup, library, or AI model keyword","exampleAgentPrompt":"What's the current developer sentiment and HackerNews discussion velocity around the Deno runtime — are people excited, skeptical, or is it barely being mentioned?","exampleUseCases":[{"title":"Startup due diligence sentiment check","prompt":"I'm researching a startup called Replit before investing — can you pull the live HackerNews sentiment and see whether developers are generally positive, negative, or just ignoring it?"},{"title":"Competing framework developer pulse","prompt":"We're deciding between Next.js and Remix for our new project — what does the HackerNews developer community think about each of them right now, and which one has more front-page momentum?"},{"title":"AI model launch reception tracking","prompt":"Gemini 1.5 Pro just launched — what's the real-time developer sentiment on HackerNews? Are engineers excited or are they pushing back?"}],"resultDescription":"Returns an aggregated object containing HackerNews discussion activity metrics, front-page velocity, and developer sentiment signals for the queried keyword, reflecting live community data at the time of the call","failureModes":["Missing required 'query' parameter returns a validation error","Empty or very short query string may return sparse or no results if the topic has no recent HackerNews coverage","Highly obscure or misspelled technology names may yield zero sentiment data","Rate limiting or payment failure (HTTP 402) if the x402 micropayment is not correctly handled","HackerNews upstream latency spikes may cause delayed or timeout responses"],"whenToPreferThis":"Choose this endpoint when you need real-time, developer-community-specific sentiment rather than general social media sentiment — it is purpose-built for HackerNews discussions and front-page velocity, making it ideal for evaluating how technical practitioners view a framework, startup, or AI model at a specific moment in time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:38.317Z","isFirstParty":false,"canonicalSlug":"defi-yield-agentdiet-dev-hackernews-developer-ecosystem-real-time-655b5c56"}