Excel MCP Server
by Jungwoo-Ryu
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| EXCEL_MCP_HOST | No | HTTP listen address. Default: 127.0.0.1. | 127.0.0.1 |
| EXCEL_MCP_PORT | No | HTTP port. Default: 8017. | 8017 |
| EXCEL_MCP_TOOLS | No | Only offer the core tools and these comma-separated areas, e.g. 'data,charts'. Default: all. | all |
| EXCEL_FILES_PATH | No | Folders workbooks must be in (separate multiple folders with ':' on macOS/Linux and ';' on Windows). Default: none for stdio, ./excel_files for HTTP. | |
| EXCEL_MCP_MAX_CELLS | No | Most cells one call may read, write or format. Default: 100000. | 100000 |
| EXCEL_MCP_READ_ONLY | No | Only offer tools that do not change files. Default: off. | off |
| EXCEL_MCP_AUTH_TOKEN | No | Bearer token required on HTTP requests. | |
| EXCEL_MCP_MAX_FILE_MB | No | Largest workbook the server opens in MB. Default: 100. | 100 |
| EXCEL_MCP_ALLOW_VBA_WRITE | No | Add tools that write VBA macros; ignored with EXCEL_MCP_READ_ONLY. Warning: macro code runs with your user's rights once macros are enabled in Excel. Default: off. | off |
| EXCEL_MCP_MAX_PIVOT_CELLS | No | Largest PivotTable source in cells. Default: 3000000. | 3000000 |
| EXCEL_MCP_MAX_LOADED_CELLS | No | Most cells and rows of a workbook that may be loaded into memory at once. Default: 3000000. | 3000000 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues