Retrieve the mathematical constant π (pi) for calculations involving circles, geometry, and mathematical formulas. Provides the ratio of a circle's circumference to its diameter.
Plot mathematical equations to visualize functions and relationships between variables. Generate charts with customizable axes, gridlines, and legends for analysis and presentation.
Provides LLMs with full PostgreSQL database access, including tools for query execution, schema management, and data export. It also features a dedicated insights system for storing business memos and supports both local stdio and remote HTTP transport.
Execute web searches via Brave Search API, returning comprehensive results with rich metadata for general queries, news, locations, and multimedia, with filters for freshness, safety, and more.
Search the web using Google to find current information, news, websites, and general knowledge. Returns structured results with titles, URLs, and snippets.
Extract figures, tables, and equations from PDF documents using layout detection. Returns base64-encoded images of detected elements with metadata from academic papers or any PDF URL.
Perform web searches using SearXNG API to gather information, find news and articles, or explore diverse online sources for general queries and recent events.
Retrieve a snapshot of Xero's general ledger showing debit and credit balances for each account to verify accounting accuracy and prepare financial statements.
Solve systems of linear equations Ax=b using SciPy's optimized solver. Handles square systems directly and overdetermined systems via least squares for best-fit solutions.