Unified search tool for web content and news.

Args: query: Search query string search_type: Type of search ('text' or 'news') max_results: Max number of results to return (default 5) time_range: Time filter ('d', 'w', 'm', 'y') or None region: Geographic region (e.g. 'us-en', 'uk-en') or None safesearch: Safe search level ('moderate', 'off', 'on') page: Page number for pagination (default 1) backend: Backend to use ('auto', 'legacy', 'api') response_format: Output format - 'markdown' for human-readable, 'json' for structured data

Returns: str: Markdown-formatted search results (when response_format="markdown") SearchResponse: Raw search results (when response_format="json") ErrorResponse: Error response if applicable

Extracts the full text content from a web page URL. Use this to read the details of a specific result found via web_search.

Args: url: The URL to fetch and extract content from output_format: Format for extracted content ('csv', 'html', 'json', 'markdown', 'python', 'txt', 'xml', 'xmltei') include_metadata: Whether to include document metadata (title, author, date, etc.) include_tables: Whether to include table content in extraction include_comments: Whether to include comment content in extraction include_images: Whether to include image descriptions in extraction deduplicate: Whether to remove duplicated content max_length: Maximum length of content to return (default 15000) timeout: Request timeout in seconds (default 30) backend: HTTP backend to use ('httpx' for lightweight, 'curl' to bypass bot detection, 'auto' to try httpx first then fallback to curl)

Searches specifically for technical documentation or content on a specific domain.

Args: query: What you're looking for domain: The domain to search (e.g. 'docs.python.org', 'stackoverflow.com')

Returns: Search results from the specified domain