{"uid":"cap_IWeVTQNmALlWhw8ZKoAg5","slug":"stealthguard-hackernews-ai-digest-e0cfb8f1","name":"StealthGuard HackerNews AI Digest","description":"Top HackerNews AI and autonomous agent stories converted to clean, injection-free LLM Markdown.","url":"https://stealthguard-402.onrender.com/v1/alpha/hackernews-ai-digest?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer","default":10,"description":"Number of stories"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","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":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_i33KpiFfoROCdQESpWtbi","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches top HackerNews AI and autonomous agent stories and returns them as clean, injection-free LLM-safe Markdown","exampleAgentPrompt":"Pull today's top HackerNews stories about AI and autonomous agents and give them to me as clean Markdown I can safely pass into my LLM pipeline.","exampleUseCases":[{"title":"Agent morning briefing on AI news","prompt":"Every morning I want you to grab the top HackerNews AI stories and summarize them for me in clean Markdown — nothing that could inject instructions into my pipeline."},{"title":"Research feed for autonomous agent trends","prompt":"What are people on HackerNews talking about regarding autonomous agents and LLMs right now? Fetch the top stories and give me a sanitized digest I can read through."},{"title":"Safe context injection for AI assistant","prompt":"Before I start my session, pull the latest HackerNews AI digest and inject it as background context into my agent — make sure it's prompt-injection-free Markdown."}],"resultDescription":"A cleaned, prompt-injection-free Markdown document containing the top HackerNews stories related to AI and autonomous agents, formatted for safe consumption by LLMs and AI agent pipelines.","failureModes":["HackerNews API unavailable or rate-limited — service may return an error or empty digest","Render.com cold start latency causing slow or timed-out response","No recent AI-tagged stories available, resulting in an empty or minimal digest","Malformed request body causing a 4xx validation error","Temporary service outage on stealthguard-402.onrender.com"],"whenToPreferThis":"Choose this endpoint when you need up-to-date HackerNews AI and agent-related stories already sanitized and formatted as LLM-safe Markdown, especially in agent pipelines where raw web content could introduce prompt injections. Prefer this over raw HackerNews API calls or general web scrapers when LLM safety and pre-sanitized output are priorities.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:40:30.600Z","isFirstParty":false,"canonicalSlug":"stealthguard-hackernews-ai-digest-e0cfb8f1"}