Two-Key for Claude Code

io.github.insomniac-vibelabs/two-key

Authorization proxy for another MCP server: a rule check and AI judges approve each tool call

client:Claude Code transport:stdio runtime:pypi

Install Two-Key in Claude Code

run in your project directory

claude mcp add two-key -- uvx two-key

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs