{"uid":"cap_mAzt4m5ZDj_IzmfEoY59q","slug":"tavilyx-news-search-paid-rag-synthesized-news-api-ddc185d0","name":"TavilyX News Search — Paid RAG-Synthesized News API","description":"Paid web search + RAG synthesis API. Tavily + NVIDIA NIM + x402 on Base.","url":"https://searchtav.vercel.app/search/news","method":"GET","headers":{},"bodySchema":{"type":"object","required":["q"],"properties":{"q":{"type":"string","description":"News query"},"days":{"type":"integer","description":"Look back N days"},"limit":{"type":"integer","description":"Max results"}}},"responseSchema":{"type":"object","properties":{"query":{"type":"string"},"results":{"type":"array"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_CB-1xK0JzzTK34X5cB0IL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches recent news articles using Tavily and synthesizes results via NVIDIA NIM RAG, returning ranked news results for a given query and time window.","exampleAgentPrompt":"Search TavilyX for news about the latest Federal Reserve interest rate decisions from the past 7 days and give me up to 10 results.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing the echoed query string and an array of news results synthesized via Tavily search and NVIDIA NIM RAG — each result typically includes title, URL, snippet, and relevance metadata.","failureModes":["Missing required 'q' parameter returns a 400 or validation error","Payment not provided or insufficient USDC triggers a 402 Payment Required response","Query returns zero results if no recent news matches within the specified day window","Invalid 'days' or 'limit' values (e.g. negative integers) may cause a 400 error","Upstream Tavily or NVIDIA NIM service unavailability causes a 502 or 503 error","Rate limiting or payment processing failure on Base blockchain delays response"],"whenToPreferThis":"Choose this endpoint when you need up-to-date, web-scraped news results with RAG-synthesized context rather than static knowledge. It is ideal for agents needing recent headlines, breaking news, or current events on a specific topic, especially when freshness (lookback in days) and result count matter. Prefer this over general web search APIs when you want Tavily-quality news retrieval combined with NVIDIA NIM synthesis in a single paid call via x402 on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:46:27.488Z","isFirstParty":false}