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TavilyX News Search — Paid RAG-Synthesized News API
x402
TavilyX News Search — Paid RAG-Synthesized News API is a paid API for AI agents from searchtav.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).
Searches recent news articles using Tavily and synthesizes results via NVIDIA NIM RAG, returning ranked news results for a given query and time window.
Price / call$0.03
Success—
StatusUnknown
How this service works
Paid web search + RAG synthesis API. Tavily + NVIDIA NIM + x402 on Base.
Output
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.
Example use cases
Example prompt
“Search TavilyX for news about the latest Federal Reserve interest rate decisions from the past 7 days and give me up to 10 results.”
Technical details
Endpoint
GEThttps://searchtav.vercel.app/search/newsWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| qrequired | string | News query |
| days | integer | Look back N days |
| limit | integer | Max results |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| query | string | |
| results | array |
Tags
x402
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Zero review prompt (fires after every successful call)
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