LKJ — four-digit short links for TV browsers

Overview

LKJ is a Model Context Protocol server that creates four-digit short URLs designed for TV and console browsers. It operates as a free beta service with no account or API key required, making it accessible for quick URL shortening without authentication overhead.

The server runs as a remote endpoint at https://lkj.cx/mcp, so there's nothing to install locally—just point your MCP client to the endpoint and you're ready to go. The latest release is v0.7.0. No additional packages or credentials are needed to get started.

LKJ is listed in the Version Control category on mcp.site and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain LKJ for lkj.cx, claim this listing to verify ownership and keep the information up to date.

Installation

Settings → Connectors → Add custom connector
Name: LKJ — four-digit short links for TV browsers
URL:  https://lkj.cx/mcp