Kitsune for Claude Code
io.github.junyeong-nero/kitsune
Let your coding agent use the Firefox, Zen, or LibreWolf browser you already have open.
client:Claude Code
transport:stdio
runtime:pypi
Install Kitsune in Claude Code
run in your project directory
claude mcp add kitsune -e KITSUNE_MODE=<KITSUNE_MODE> -e KITSUNE_CAPS=<KITSUNE_CAPS> -e KITSUNE_PUBLISH=<KITSUNE_PUBLISH> -e KITSUNE_ASK_BEFORE_ACT=<KITSUNE_ASK_BEFORE_ACT> -- uvx kitsune-browser-mcp
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs