Read local Excel workbooks (.xlsx, .xlsm, .csv): cells, formulas, tables. Read-only, sandboxed.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add sezzlee-excel -- npx -y @sezzlee/excel-mcp '<ROOT>'~/.codex/config.toml
[mcp_servers.sezzlee-excel]
command = "npx"
args = ["-y", "@sezzlee/excel-mcp", "<ROOT>"]
# codex mcp add sezzlee-excel -- npx -y @sezzlee/excel-mcp '<ROOT>'~/.cursor/mcp.json
{
"mcpServers": {
"sezzlee-excel": {
"command": "npx",
"args": [
"-y",
"@sezzlee/excel-mcp",
"<ROOT>"
]
}
}
}.vscode/mcp.json
{
"servers": {
"sezzlee-excel": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@sezzlee/excel-mcp",
"<ROOT>"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"sezzlee-excel": {
"command": "npx",
"args": [
"-y",
"@sezzlee/excel-mcp",
"<ROOT>"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"sezzlee-excel": {
"command": "npx",
"args": [
"-y",
"@sezzlee/excel-mcp",
"<ROOT>"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"sezzlee-excel": {
"command": "npx",
"args": [
"-y",
"@sezzlee/excel-mcp",
"<ROOT>"
]
}
}
}