Kuuhaku

Overview

Kuuhaku is a Model Context Protocol server that helps you understand code dependencies across multiple repositories. Ask who calls a route, what a change breaks, or who reads a field — Kuuhaku analyzes your system's codebase to answer these questions, giving you the context you need when making changes.

You can run Kuuhaku in two ways: use the hosted endpoint at https://api.kuuhaku.dev/mcp without installing anything locally, or install it on your own machine with npx -y kuuhaku. Both options require an API Key for authentication. The current release is v0.2.9, and you can find the vendor website at https://kuuhaku.dev.

Kuuhaku is listed in the Development category on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain Kuuhaku, you can claim this listing to verify ownership and keep the information up to date.

Installation

Settings → Connectors → Add custom connector
Name: Kuuhaku
URL:  https://api.kuuhaku.dev/mcp