What is the key difference between Inbox Zero and Google Workspace MCP?

Inbox Zero belongs to the Workplace & Productivity category with local stdio execution, while Google Workspace MCP belongs to the Workplace & Productivity category with local stdio execution.

How do I install Inbox Zero or Google Workspace MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Inbox Zero and Google Workspace MCP free or paid?

Inbox Zero operates under a Freemium model (OAuth 2.0). Google Workspace MCP operates under a Free / Open Source model (OAuth 2.0).

Which MCP server has more tools and community activity?

Inbox Zero lists 6 tools with 1 views and 12,270 GitHub stars. Google Workspace MCP lists 123 tools with 1 views and 3,179 GitHub stars.

Can I use both Inbox Zero and Google Workspace MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Inbox Zero vs Google Workspace MCP

In-depth architectural comparison of the Inbox Zero and Google Workspace MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Inbox Zero

Workplace & Productivity · Local stdio

Quality: 55/100 (Good) | Auth: OAuth 2.0

Google Workspace MCP

Workplace & Productivity · Local stdio

Quality: 67/100 (Great) | Auth: OAuth 2.0

Verdict Summary: Choose Inbox Zero if you need specialized Workplace & Productivity tools running via a local process. Choose Google Workspace MCP if your workspace requires Workplace & Productivity integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Inbox Zero when:

You need dedicated capabilities in the Workplace & Productivity domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: OAuth 2.0 (Freemium).
You have access to required keys: GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET, MICROSOFT_CLIENT_ID, MICROSOFT_CLIENT_SECRET, GOOGLE_BASE_URL, MICROSOFT_BASE_URL.
Primary tools included: AI personal assistant for inbox organization and reply drafting, Natural language AI rules for custom email handling, Reply Zero tracking for reply and follow-up management.

Explore Inbox Zero Details

Choose Google Workspace MCP when:

You need dedicated capabilities in the Workplace & Productivity domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: OAuth 2.0 (Free / Open Source).

Feature & Specification Comparison

Specification	Inbox Zero elie222 Workplace & Productivity	Google Workspace MCP taylorwilsdon Workplace & Productivity
Summary	An MCP server for Inbox Zero. Adds functionality on top of Gmail like finding out which emails you need to reply to or need to follow up on.	Comprehensive Google Workspace MCP server with full support for Google Calendar, Drive, Gmail, and Docs, Forms, Chats, Slides and Sheets over stdio, Streamable HTTP and SSE transports.
Category & Scope

Tools & Capabilities Breakdown

Inbox Zero Tools (6)

AI personal assistant for inbox organization and reply drafting

Natural language AI rules for custom email handling

Reply Zero tracking for reply and follow-up management

Bulk unsubscriber and archiver tools

Smart filing of attachments to Google Drive or OneDrive

Slack and Telegram integration for chat-based inbox control

Google Workspace MCP Tools (123)

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Inbox Zero Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "elie222-inbox-zero": {
      "command": "npx",
      "args": [
        "-y",
        "@inbox-zero/cli"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "YOUR_GOOGLE_CLIENT_ID_HERE",
        "GOOGLE_CLIENT_SECRET": "YOUR_GOOGLE_CLIENT_SECRET_HERE",
        "MICROSOFT_CLIENT_ID": "YOUR_MICROSOFT_CLIENT_ID_HERE",
        "MICROSOFT_CLIENT_SECRET": "YOUR_MICROSOFT_CLIENT_SECRET_HERE",
        "GOOGLE_BASE_URL": "YOUR_GOOGLE_BASE_URL_HERE",
        "MICROSOFT_BASE_URL": "YOUR_MICROSOFT_BASE_URL_HERE"
      }
    }
  }
}

Google Workspace MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "taylorwilsdon-google-workspace-mcp": {
      "command": "uvx",
      "args": [
        "workspace-mcp"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "YOUR_GOOGLE_CLIENT_ID_HERE",
        "GOOGLE_CLIENT_SECRET": "YOUR_GOOGLE_CLIENT_SECRET_HERE",
        "GOOGLE_OAUTH_REDIRECT_URI": "YOUR_GOOGLE_OAUTH_REDIRECT_URI_HERE",
        "WORKSPACE_MCP_LOG_LEVEL": "YOUR_WORKSPACE_MCP_LOG_LEVEL_HERE",
        "WORKSPACE_MCP_PORT": "YOUR_WORKSPACE_MCP_PORT_HERE",
        "WORKSPACE_MCP_HOST": "YOUR_WORKSPACE_MCP_HOST_HERE"
      }
    }
  }
}

Frequently Asked Questions

Inbox Zero is categorized under Workplace & Productivity and uses a local stdio subprocess. In contrast, Google Workspace MCP belongs to Workplace & Productivity using local stdio subprocess. Select Inbox Zero when you need capabilities focused on workplace & productivity and Google Workspace MCP when you require tools for workplace & productivity.

More alternatives to Inbox Zero More alternatives to Google Workspace MCP Workplace & Productivity category hub