Install Excel MCP Server (FsOpenXmlDsl) in Claude Code
This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:
claude mcp add excel-mcp-server-fsopenxmldsl -- <command to start the server>Frequently asked questions
What does the Excel MCP Server (FsOpenXmlDsl) MCP server do?
Excel tools for AI agents: read/write, decompile to F#/C#/XML/JSON, or build from XML/JSON.
Is the Excel MCP Server (FsOpenXmlDsl) MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does Excel MCP Server (FsOpenXmlDsl) run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Excel MCP Server (FsOpenXmlDsl) to Claude Code?
Follow the install steps in the project's README at https://github.com/Kookerella-Ltd/Kookerella.FsOpenXmlDsl, then register it with "claude mcp add".
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