"LoopBack" matching MCP servers:

• gmail-mcp-local

  alexpekach

  A

  license

  A

  quality

  A

  maintenance

  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.

  Updated 2 months ago (2026-06-10 17:42 UTC)

  20

  MIT