Xlsx Tools
io.github.ruriazz
MCP server for accurate, structure-preserving read/write access to Excel (.xlsx) files
{ "mcpServers": { "io.github.ruriazz-xlsx-tools-mcp": { "command": "uvx", "args": [ "xlsx-tools-mcp==0.3.2" ], "env": { "XLSX_MCP_FILES": "<value>", "XLSX_MCP_RECALC_TIMEOUT": "<value>", "XLSX_MCP_LOCK_TIMEOUT": "<value>", "XLSX_MCP_ALLOWED_DIRS": "<value>", "XLSX_MCP_AUTO_BACKUP": "<value>", "XLSX_MCP_BACKUP_DIR": "<value>" } } }}.cursor/mcp.jsonMCP server
- Transport
- stdio
- Status
- Local
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
uvx xlsx-tools-mcp==0.3.2Credentials from the publisher
- XLSX_MCP_FILES — Comma or semicolon-separated alias=path pairs of workbooks to preload at startup
- XLSX_MCP_RECALC_TIMEOUT — Timeout in seconds for the LibreOffice recalculation pass (default 60)
- XLSX_MCP_LOCK_TIMEOUT — Timeout in seconds to acquire the per-file lock (default 10)
- XLSX_MCP_ALLOWED_DIRS — Comma or semicolon-separated list of allowed directories to restrict file access (supports case-insensitivity on Windows)
- XLSX_MCP_AUTO_BACKUP — Enable automatic backup creation before workbook mutations (default true)
- XLSX_MCP_BACKUP_DIR — Optional custom directory to store backup files instead of beside the target file
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
XLSX_MCP_FILES=<value> XLSX_MCP_RECALC_TIMEOUT=<value> XLSX_MCP_LOCK_TIMEOUT=<value> XLSX_MCP_ALLOWED_DIRS=<value> XLSX_MCP_AUTO_BACKUP=<value> XLSX_MCP_BACKUP_DIR=<value> claude mcp add io.github.ruriazz-xlsx-tools-mcp -- uvx xlsx-tools-mcp==0.3.2Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.ruriazz-xlsx-tools-mcp": { "command": "uvx", "args": [ "xlsx-tools-mcp==0.3.2" ], "env": { "XLSX_MCP_FILES": "<value>", "XLSX_MCP_RECALC_TIMEOUT": "<value>", "XLSX_MCP_LOCK_TIMEOUT": "<value>", "XLSX_MCP_ALLOWED_DIRS": "<value>", "XLSX_MCP_AUTO_BACKUP": "<value>", "XLSX_MCP_BACKUP_DIR": "<value>" } } }}claude_desktop_config.json
Local · pypiPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
- Version
- 0.3.2
- API key
- XLSX_MCP_FILES, XLSX_MCP_RECALC_TIMEOUT, XLSX_MCP_LOCK_TIMEOUT, XLSX_MCP_ALLOWED_DIRS, XLSX_MCP_AUTO_BACKUP, XLSX_MCP_BACKUP_DIR
- Last checked
- 2026-10-26
- Stars
- —
- Tools
- —
- Uptime
- —
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ
Questions
How do I install Xlsx Tools?
Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Xlsx Tools need an API key?
The publisher lists these environment variables: XLSX_MCP_FILES, XLSX_MCP_RECALC_TIMEOUT, XLSX_MCP_LOCK_TIMEOUT, XLSX_MCP_ALLOWED_DIRS, XLSX_MCP_AUTO_BACKUP, XLSX_MCP_BACKUP_DIR.
What transport does Xlsx Tools use?
Xlsx Tools runs locally over stdio.
When was Xlsx Tools last checked?
Last checked 2026-10-26. MCP server for accurate, structure-preserving read/write access to Excel (.xlsx) files
From the publisher
Documentation
README is not crawled yet. Open the repository