Microsoft 365 Calendar
local MCP serverInstallation
Terminal
claude mcp add mcp-server-microsoft-calendar -e MS_CLIENT_ID=... -e MS_CONFIG_DIR=... -e MS_ACCOUNT_EMAIL=... -e MS_MCP_PACKAGE_ID=... -e MICROSOFT_REQUEST_TIMEOUT_MS=... -- npx -y @mindstone/mcp-server-microsoft-calendar
Run in your project folder. Add --scope user to use it everywhere.
Claude Desktop, Cursor & other clients
Add to claude_desktop_config.json or .cursor/mcp.json.
{
"mcpServers": {
"mcp-server-microsoft-calendar": {
"command": "npx",
"args": [
"-y",
"@mindstone/mcp-server-microsoft-calendar"
],
"env": {
"MS_CLIENT_ID": "...",
"MS_CONFIG_DIR": "...",
"MS_ACCOUNT_EMAIL": "...",
"MS_MCP_PACKAGE_ID": "...",
"MICROSOFT_REQUEST_TIMEOUT_MS": "..."
}
}
}
}Fill in the environment variables with your own credentials.
Summary
Microsoft 365 Outlook calendar via Graph: list, get, create, update, respond, free/busy.
Questions
Microsoft 365 Calendar is a local MCP server distributed as the npm package @mindstone/mcp-server-microsoft-calendar.
Run: claude mcp add mcp-server-microsoft-calendar -e MS_CLIENT_ID=... -e MS_CONFIG_DIR=... -e MS_ACCOUNT_EMAIL=... -e MS_MCP_PACKAGE_ID=... -e MICROSOFT_REQUEST_TIMEOUT_MS=... -- npx -y @mindstone/mcp-server-microsoft-calendar
Run: codex mcp add mcp-server-microsoft-calendar --env MS_CLIENT_ID=... --env MS_CONFIG_DIR=... --env MS_ACCOUNT_EMAIL=... --env MS_MCP_PACKAGE_ID=... --env MICROSOFT_REQUEST_TIMEOUT_MS=... -- npx -y @mindstone/mcp-server-microsoft-calendar
Similar MCP servers
NameStars
- outlook-mcpio.github.littlebearapps/outlook-mcp37
- Microsoft 365 MCP Serverio.github.Softeria/ms-365-mcp-server998
- caldav-mcpio.github.dominik1001/caldav-mcp102
- outlook-assistantio.github.littlebearapps/outlook-assistant37
- Outlook MCPio.github.mpalermiti/outlook-mcp35
- calendar-mcpio.github.deciduus/calendar-mcp26
- Apple Calendario.github.JonathanRReed/apple-calendar-mcp18
- mcp-microsoft-todoio.github.MAG-Cie/mcp-microsoft-todo12