{"uid":"cap_1yVUC3J4i41xRLsYtplME","slug":"axon-crypto-news-summarizer-cd661dbb","name":"Axon Crypto News Summarizer","description":"Axon provides AI-powered crypto intelligence endpoints covering token research, market analysis, contract auditing, sentiment tracking, news summarization, portfolio advice, deep research, text translation, language detection, SEO content generation, and contract explanation. All analytical endpoints require x402 micropayment on Base.","url":"https://aiaxon402.vercel.app/api/news/%7Btopic%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"topic":"ethereum","summary":"..."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_l9ZhByNMzjTeP5KJ2n9R9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches and summarizes AI-generated crypto news for a given topic, returning a concise summary of recent developments","exampleAgentPrompt":"Give me an AI-generated news summary about Ethereum — what are the latest developments in the last news cycle?","exampleUseCases":null,"resultDescription":"A JSON object containing the requested topic and an AI-generated summary of recent news and developments related to that crypto topic.","failureModes":["Topic not found or unrecognized — empty or generic summary returned","Micropayment not completed via x402 — 402 Payment Required response blocking access","API downtime on Vercel hosting — 503 or timeout error","Malformed topic parameter in URL — 400 or unexpected response","News data source unavailable — incomplete or stale summary"],"whenToPreferThis":"Use this endpoint when you need a quick, AI-synthesized news briefing for a specific cryptocurrency or blockchain topic and are comfortable with x402 micropayment on Base. Prefer this over raw news feeds when you want a summarized digest rather than raw articles, and over general web search when you want crypto-specific intelligence aggregated by AI.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-12T06:30:25.922Z","isFirstParty":false}