The Spire.XLS MCP Server is a robust solution that empowers AI agents to work with Excel files using the Model Context Protocol (MCP). It is totally
If you want an AI assistant working directly with Spire Xls, the spire xls mcp server is the bridge. The Spire.XLS MCP Server is a robust solution that empowers AI agents to work with Excel files using the Model Context Protocol (MCP). It is totally independent and doesn't require Microsoft Office to be installed on system. This tool enables AI agents to.
The Spire.XLS MCP Server is a robust solution that empowers AI agents to work with Excel files using the Model Context Protocol (MCP). It is totally independent and doesn't require Microsoft Office to be installed on system. This tool enables AI agents to create, read, edit, and [convert Excel
Once connected, the assistant can call these 4 tools directly:
Formatting — Apply styles, merge cellsConversion — Convert Excel to PDF, HTML, CSV, image, XML, and more with high fidelityPrerequisites — The Prerequisites tool exposed by this serverInstallation — 1. Clone the repository: bash git clone https://github.com/eiceblue/spire-xls-mcp-server.git cd spire-xls-mcp-serverSetup follows the standard MCP pattern: clone or install the server, then register it in your client's configuration file and restart the client. The configuration snippets on this page cover Claude Desktop, Claude Code and Cursor.
The server reads 2 environment variables: EXCEL_FILES_PATH, FASTMCP_PORT. Keep credentials in your client's env block or a secrets manager rather than committing them.
Developer-tool servers are usually the first ones people connect, because they turn "help me with this code" into an assistant that can actually read the repo and act on it. Spire Xls sits in that group, and the shape of its toolset — Formatting, Conversion, Prerequisites among others — tells you what it is really for. Worth comparing against the other developer tools servers in this directory before you commit to one, since several overlap in scope but differ sharply in setup cost and permissions.
| Tool | What it does |
|---|---|
| Formatting | Apply styles, [merge cells](https://www.e-iceblue.com/Tutorials/Python/Spire.XLS-for-Python/Program-Guide/Cells/Python-Merge-or-Unmerge-Cells-in-Excel.html), set fonts and colors |
| Conversion | Convert Excel to PDF, HTML, CSV, image, XML, and more with high fidelity. |
| Prerequisites | The Prerequisites tool exposed by this server. |
| Installation | 1. Clone the repository: bash git clone https://github.com/eiceblue/spire-xls-mcp-server.git cd spire-xls-mcp-server |
{
"mcpServers": {
"excel": {
"url": "http://localhost:8000/sse",
"env": {
"EXCEL_FILES_PATH": "/path/to/excel/files"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| EXCEL_FILES_PATH | Filesystem location the server is allowed to use. | Optional |
| FASTMCP_PORT | Configuration value read at startup. | Optional |
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