MCP Server Spreadsheet runs on your own machine — the client starts it, so there is no endpoint to ping. 107 installs a week from pypi. Last commit 11 Aug 2026.
MCP server for spreadsheet files (.xlsx, .csv, .ods) - cell-level ops + DuckDB SQL engine.
Today is the operative word: we check MCP Server Spreadsheet every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-server-spreadsheet -- uvx mcp-server-spreadsheet
{
"mcpServers": {
"mcp-server-spreadsheet": {
"command": "uvx",
"args": [
"mcp-server-spreadsheet"
]
}
}
}
[mcp_servers.mcp-server-spreadsheet]
command = "uvx"
args = ["mcp-server-spreadsheet"]
{
"mcpServers": {
"mcp-server-spreadsheet": {
"command": "uvx",
"args": [
"mcp-server-spreadsheet"
]
}
}
}
{
"servers": {
"mcp-server-spreadsheet": {
"type": "stdio",
"command": "uvx",
"args": [
"mcp-server-spreadsheet"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
MCP_SPREADSHEET_ROOT (Optional. Absolute path to a directory; all tool path arguments are restricted to this tree. Unset = no restriction).
Spreadsheet MCP for any agent: reads xlsx/xls/ods/csv, SQL, cleaning, formulas, safe edits
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Answers built from our own checks of this server.