communication MCP Server
MCP server for managing multiple Gmail accounts in Claude Desktop
Discovered via github-topic:mcp-server and last synced 3mo ago.
1. Install the package
npx multi-gmail-mcp
2. Add to claude_desktop_config.json
{
"mcpServers": {
"multi-gmail-mcp": {
"command": "npx",
"args": [
"multi-gmail-mcp"
]
}
}
}Config file location: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) / %APPDATA%\Claude\claude_desktop_config.json (Windows)
Send an email (supports To, CC, BCC)
Add the UNREAD label
Add one or more labels to a message
Description
Start OAuth flow — returns a URL to open in browser
Search with Gmail syntax (`is:unread`, `from:`, `after:`, etc.)
Remove one or more labels from a message
Fetch full email content by message ID
Save an email as a draft
Remove an account and its stored credentials
Reply in thread, preserving References headers
List all authenticated Gmail accounts
Remove the UNREAD label
Finalize auth after completing Google sign-in
List all Gmail labels for an account
Remove from Inbox
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