Подключение Gmail к Claude Code через MCP

integration

add-gmail-tool is a Claude Code skill that integrates Gmail as an MCP tool, exposing read, search, send, label, and draft operations through OneCLI-managed OAuth. Authentication tokens never enter the agent container — security relies on OS-level isolation rather than application-layer permission checks. The skill is installed via the /add-gmail-tool command and copies only the required modules into your NanoClaw fork, keeping the codebase minimal and auditable. It suits personal AI assistants and secretary-style agents that need to automate inbox workflows: triaging incoming mail, searching message history, and composing replies without switching between applications manually.