Excel Webview2 MCP

Professional MCP connectivity for Microsoft Excel add-ins running inside WebView2. It runs locally over stdio via the published package.

People connecting this server to Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-05-07 · ★ 2 · #609 OF 848 MAINTAINED OTHER · VERIFIED 2026-08-25

TypeScript servers · how we verify → /methodology

01 · Install Excel Webview2 MCP

Claude Code

claude mcp add dsbissett-excel-webview2-mcp -- npx -y @dsbissett/excel-webview2-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "dsbissett-excel-webview2-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@dsbissett/excel-webview2-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license no standard license detected - usage rights unclear; check the repo before commercial use

npm package @dsbissett/excel-webview2-mcp - published under the repo owner's npm scope (@dsbissett)

registry namespace io.github.dsbissett is GitHub-verified and matches the repo owner

03 · Who maintains Excel Webview2 MCP

excel-webview2-mcp is maintained by dsbissett. We track 2 MCP servers from dsbissett - 2 actively maintained, 5 combined GitHub stars, oldest repo from Apr 2026. Full record: all servers from dsbissett.

office-addin-mcp MCP server for Office add-ins via WebView2/CDP. Provides excel.*, page.*, and addin.* tools. ★ 3

04 · Facts

repository: github.com/dsbissett/excel-webview2-mcp
category: other - ranked #609 of 848 actively-maintained other servers as of 2026-08-25.
registry: io.github.dsbissett/excel-webview2-mcp (active, first published 2026-04-22 · 4 versions)
packages: npm:@dsbissett/excel-webview2-mcp

05 · Excel Webview2 MCP FAQ

What is Excel Webview2 MCP?

Professional MCP connectivity for Microsoft Excel add-ins running inside WebView2. It runs locally over stdio via the published package.

Is Excel Webview2 MCP still maintained?

Yes - as of 2026-08-25, its last commit was 2026-05-07. We re-verify nightly.

How do I install Excel Webview2 MCP?

Run `npx -y @dsbissett/excel-webview2-mcp`. You can also paste the ready-made client config above.

Does Excel Webview2 MCP run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

06 · Alternatives to Excel Webview2 MCP

Alternatives to Excel Webview2 MCP

Maintained other servers if Excel Webview2 MCP isn't the fit.

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