Local-first Gmail MCP server using PKCE + loopback OAuth flow that stores refresh tokens in the OS keychain, enabling secure read/write Gmail access via MCP tools without tokens leaving the device.
Enables interacting with multiple Gmail accounts through a single MCP server, supporting search, labels, drafts, and thread management with per-account OAuth.
A local MCP server that manages multiple Gmail accounts simultaneously, allowing MCP clients to switch between accounts per request without logging out or in. It securely stores OAuth tokens in the macOS Keychain.
Self-hosted Gmail gateway MCP server that enables searching and fetching emails from multiple authorized Gmail mailboxes via a single backend authorization boundary.