{"uid":"cap_OLBi8kK_AAzfZEWAClqKT","slug":"mesh-agentdiet-dev-hackernews-developer-ecosystem-real-time-sentiment-25e83b3b","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://mesh.agentdiet.dev/v1/dev-sentiment)","url":"https://mesh.agentdiet.dev/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_SlFT6XV-QENqX3xWKGORX","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mesh.agentdiet.dev","brandSlug":"mesh-agentdiet-dev-mpp","brandBaseUrl":"https://mesh.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Queries live HackerNews discussions, front-page velocity, and developer sentiment for any technology, startup, framework, or AI model keyword","exampleAgentPrompt":"What's the current developer sentiment around LangChain on HackerNews — are people excited, critical, or lukewarm about it right now?","exampleUseCases":[{"title":"Pre-launch competitor intelligence check","prompt":"Before we launch our product, can you check what HackerNews developers are currently saying about our main competitor Vercel — are they happy with it or are there pain points being discussed?"},{"title":"AI model reception monitoring","prompt":"How is the developer community on HackerNews reacting to Claude 3.5 Sonnet — is there strong positive buzz, criticism, or is it flying under the radar?"},{"title":"Framework adoption sentiment gauge","prompt":"We're deciding whether to adopt Bun for our backend — what's the current HackerNews sentiment among developers, and is it gaining momentum or losing steam?"}],"resultDescription":"Returns a structured sentiment pulse for the queried keyword including live HackerNews discussion data, front-page velocity indicators, and an aggregated developer sentiment score or breakdown reflecting how the tech community is currently discussing the topic.","failureModes":["Empty or very niche query returns no matching HackerNews discussions","Payment not fulfilled via x402 results in 402 Payment Required response","Query too broad returns noisy or inconclusive sentiment data","HackerNews Algolia API unavailability causes downstream failure","Rate limiting if too many queries are issued in rapid succession"],"whenToPreferThis":"Choose this endpoint when you need real-time developer community sentiment specifically from HackerNews — the canonical signal source for technical founders, engineers, and early adopters. Prefer this over general social media sentiment tools when your audience is developers or when evaluating technical products, frameworks, or AI models where HackerNews discussion quality and velocity are meaningful signals.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:17.260Z","isFirstParty":false,"canonicalSlug":"mesh-agentdiet-dev-hackernews-developer-ecosystem-real-time-sentiment-e0538826"}