tavily-search（Tavily 搜索）

Tavily AI Search

Available Tools

• tavily_search(query, search_depth?, topic?): AI-powered web search that returns relevant, summarized results.

- query (string, required): Search query - search_depth (string, optional, default: "basic"): "basic" for quick lookups, "advanced" for comprehensive research - topic (string, optional, default: "general"): "general", "news", or "research"

• tavily_extract(urls, extract_depth?): Extract clean, readable content from one or more web URLs.

- urls (string, required): Comma-separated URLs to extract content from - extract_depth (string, optional, default: "basic"): "basic" or "advanced"

Usage Guidelines

• Use tavily_search for research queries that benefit from AI-curated results.
• Set search_depth to "advanced" for comprehensive research, "basic" for quick lookups.
• Set topic to "news" for recent events, "research" for academic/technical topics.
• Use tavily_extract to get full page content from specific URLs found in search results.
• Tavily excels at recent information and news — prefer it for time-sensitive queries.

Citation Format

When presenting information from search results, wrap every specific claim in <cite> tags:

<cite source="SOURCE_TITLE" url="URL">claim text</cite>

Rules:

• Cite factual claims, statistics, quotes, and specific information from search results.
• The source attribute should contain the title or name of the source.
• The url attribute should contain the source URL when available.
• Do NOT cite your own reasoning or general knowledge.
• If search results don't contain relevant information, inform the user rather than guessing.
• Use the minimum number of citations necessary to support claims.