{"uid":"cap_qoRIzdQIRswBCrwyLSQlE","slug":"tavilyx-deep-search-with-rag-synthesis-c14f2945","name":"TavilyX Deep Search with RAG Synthesis","description":"Paid web search + RAG synthesis API. Tavily + NVIDIA NIM + x402 on Base.","url":"https://searchtav.vercel.app/search/deep","method":"GET","headers":{},"bodySchema":{"type":"object","required":["q"],"properties":{"q":{"type":"string","description":"Search query"},"limit":{"type":"integer","description":"Max results (1-20)"}}},"responseSchema":{"type":"object","properties":{"query":{"type":"string"},"answer":{"type":"string"},"results":{"type":"array"},"response_time":{"type":"number"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_nS5WU7LuJsOhwv85sc_wM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a deep web search using Tavily and synthesizes a RAG-based answer using NVIDIA NIM, returning both a direct answer and source results, paid via x402 on Base.","exampleAgentPrompt":"Search the web for the latest developments in quantum computing error correction and give me a synthesized answer — limit to 10 results.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing the original query, a synthesized natural-language answer generated via RAG, an array of source search results, and the response time in seconds.","failureModes":["Missing required 'q' parameter returns 400 error","Payment not provided or insufficient USDC triggers 402 Payment Required","limit out of range (not 1-20) may return validation error","Upstream Tavily or NVIDIA NIM outage causes 502 or timeout","Vercel cold start may add latency on first call"],"whenToPreferThis":"Choose this endpoint when you need both live web search results and a synthesized, coherent answer in one call — ideal for research tasks, current events, or fact-finding where you want more than a list of links. Prefer over generic search APIs when you need a RAG-style answer grounded in fresh web data, and over static knowledge bases when recency matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:35:11.285Z","isFirstParty":false}