{"uid":"cap_HbsFxcqKskS9IO8hlD6IG","slug":"whale-momentum-agentdiet-dev-hackernews-developer-ecosystem-real-time-e98921ee","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://whale-momentum.agentdiet.dev/v1/hackernews-trends)","url":"https://whale-momentum.agentdiet.dev/v1/hackernews-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_ObcdSgh8VV2-D_BCMbcmU","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"whale-momentum.agentdiet.dev","brandSlug":"whale-momentum-agentdiet-dev-mpp","brandBaseUrl":"https://whale-momentum.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 HackerNews sentiment and front-page velocity around 'Llama 3' — are developers excited or skeptical about it?","exampleUseCases":[{"title":"Pre-launch framework reception check","prompt":"Before we publish our blog post, can you check what HackerNews developers are currently saying about 'htmx' — is there positive momentum or a lot of criticism?"},{"title":"Competitive startup buzz monitoring","prompt":"How much HackerNews discussion and developer interest is there right now around 'Perplexity AI'? I want to know if it's trending and what the sentiment looks like."},{"title":"AI model community reception analysis","prompt":"What's the real-time HackerNews developer sentiment on 'Gemini 1.5 Pro'? Is it getting front-page traction and are devs generally positive about it?"}],"resultDescription":"Returns live HackerNews discussion data including front-page velocity, sentiment signals, and community opinion aggregated from active threads about the queried technology, startup, or topic.","failureModes":["Empty or ambiguous query string returns no meaningful results","Very niche or misspelled keyword yields no HackerNews matches","Rate limits or payment failure (HTTP 402) if USDC micropayment not processed","Service may return stale data if HackerNews API is throttled upstream","Overly broad keywords (e.g. 'AI') may produce low-signal aggregated results"],"whenToPreferThis":"Choose this endpoint when you need real-time developer community sentiment specifically from HackerNews — the canonical forum for technical early adopters — rather than general social media sentiment. Best for evaluating frameworks, AI models, dev tools, and startups where the HackerNews audience's opinion is a leading indicator of developer adoption.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:06.028Z","isFirstParty":false,"canonicalSlug":"whale-momentum-agentdiet-dev-hackernews-developer-ecosystem-real-time-d2a1608f"}