SMCP Cursor CLI and Gmail Plugins: Your Agent Gets an IDE and an Inbox

SMCP Cursor CLI Plugin

sanctumos/smcp-cursor-cli lets your Letta agent control Cursor IDE sessions. It started as a v0.0.1 planning release and hit v0.1.0 in five days:

• v0.0.1: Planning — docs, licenses, overrides.
• v0.0.2: Core plugin implementation — start, status, and output commands.
• v0.0.3: Test suite with unit, integration, and E2E coverage at 80%+.
• v0.0.4: Documentation suite and comprehensive README.
• v0.1.0: Sanctum Tasks prerequisite integration.

Your agent can now start a Cursor session, check its status, and read its output — all through MCP tool calls. This is the foundation for autonomous coding workflows where the agent assigns itself tasks and works on them in an IDE.

SMCP Gmail Plugin

sanctumos/smcp-gmail shipped the same day with a full feature set:

• Gmail API integration with OAuth2 authentication.
• Send, read, search, and manage emails as MCP tools.
• Full test suite from day one.
• Dual licensing (AGPL-3.0 + CC BY-SA 4.0) and a changelog following the Keep a Changelog format.

Together with the GitHub plugin, social media via Sanctum Social, and task management via Sanctum Tasks, the SMCP plugin catalog now covers the core workflows of a productive agent: code, communicate, organize, and manage email.