Context7: Context7 is an MCP server that injects up-to-date, version-specific library documentation directly into LLM prompts. Add "use context7" to any coding prompt and it fetches current docs for the library you're working with, eliminating hallucinated APIs and outdated code examples. Works with Claude Desktop, Cursor, Windsurf, and any MCP-compatible editor.; excel-mcp-server: This Model Context Protocol (MCP) server enables AI agents to create, read, and modify Excel files without requiring Microsoft Excel to be installed. It offers extensive Excel manipulation capabilities, including data operations, formatting, charting, and pivot table creation, with support for stdio, SSE, and streamable HTTP transports.
Preventing LLMs from hallucinating deprecated or non-existent API methods
Automating Excel data processing and report generation using AI agents.