OAuth 2.0 login for CLI tools and desktop apps: opens the browser and captures the authorization code on a loopback redirect (RFC 8252). Node.js, Deno, Bun. One-line MCP client auth.
Latest release v3.1.1 · 6 Oct 2026
1 file for Claude Code: oauth-callback CLAUDE.md — 570 tokens loaded in every session.
CLAUDE.md A 570 tok These files are kriasoft/oauth-callback's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.