The ONLY comprehensive MCP server for Google Workspace - Calendar, Contacts, and Gmail management in Claude, Cursor, Windsurf
The ONLY comprehensive MCP server for Google Workspace - Calendar, Contacts, and Gmail management in Claude, Cursor, Windsurf. Exposed over MCP by the mcp google calendar plus mcp server, that capability becomes something an assistant can invoke while it works, not something you go and do afterwards.
Complete Google Workspace integration for Claude Desktop and other AI agents using the Model Context Protocol (MCP). This server provides comprehensive management capabilities for Calendar, Contacts, and Gmail with OAuth2 authentication.
Everything the assistant can do here goes through one of these:
Authentication — The Authentication tool exposed by this servermcp-google on npm is all you need. Most clients run it directly, so configuration is a few lines and a restart.
You will need 6 environment variables: GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET, GOOGLE_OAUTH_CREDENTIALS, YOUR_CLIENT_ID, YOUR_CLIENT_SECRET, GOOGLE_CALENDAR_MCP_TOKEN_PATH. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Plenty of planning and project tracking servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. MCP Google Calendar Plus's toolset — Authentication — is a fair guide to whether it matches your workflow. It is maintained by 199-biotechnologies; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| Authentication | The Authentication tool exposed by this server. |
{
"mcpServers": {
"google-workspace": {
"command": "npx",
"args": ["-y", "mcp-google"],
"env": {
"GOOGLE_CLIENT_ID": "YOUR_CLIENT_ID.apps.googleusercontent.com",
"GOOGLE_CLIENT_SECRET": "YOUR_CLIENT_SECRET"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| GOOGLE_CLIENT_ID | Configuration value read at startup. | Optional |
| GOOGLE_CLIENT_SECRET | Credential the server authenticates with. | Yes |
| GOOGLE_OAUTH_CREDENTIALS | Configuration value read at startup. | Optional |
| YOUR_CLIENT_ID | Configuration value read at startup. | Optional |
| YOUR_CLIENT_SECRET | Credential the server authenticates with. | Yes |
| GOOGLE_CALENDAR_MCP_TOKEN_PATH | Credential the server authenticates with. | Yes |
Your workspace, on speaking terms with AI — search, read and write Notion pages and databases.
Issue tracking at the speed of conversation — Linear's official hosted server with OAuth and zero install.
Search and read your Drive — Docs, Sheets and files become context your assistant can actually use.
Your assistant inside the workspace — read channels, search history, post messages and tame the noise.
Metabase ships its own MCP endpoint — search your BI content, build and run queries, and save questions and dashboards without leaving the chat.
Stop letting your assistant hallucinate n8n node parameters — this server hands it the real schemas, templates and validation.