A side-by-side look at the Excel MCP Server and Sezzlee Excel MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Excel MCP Server for workplace & productivity work as a local process; choose Sezzlee Excel for workplace & productivity as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Excel MCP Server when
You need dedicated capabilities in the Workplace & Productivity domain.
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Excel MCP Server is categorized under Workplace & Productivity and uses a local stdio subprocess. Sezzlee Excel belongs to Workplace & Productivity and uses a local stdio subprocess. Pick Excel MCP Server for workplace & productivity work and Sezzlee Excel for workplace & productivity.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Excel MCP Server is listed as free. Auth: no auth required. Sezzlee Excel is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add haris-musa-excel-mcp-server and sezzlee-excel as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Excel MCP Server has a quality signal of 60/100 (Good) with 10 views, 0 installs and 4,250 GitHub stars. Sezzlee Excel has 41/100 (Fair) with 1 views, 0 installs and 1 GitHub stars.