How it works

LockIn MCP is a system-level distraction blocker controlled by your AI assistant. One install edits your hosts file, starts an MCP server, and lets ChatGPT, Claude, Poke, or any MCP client start focus sessions that block sites across every browser on macOS, Linux, and Windows.

1. Install, One command runs a full-screen setup that edits your hosts file and starts the MCP server.
2. Block at the system level, Distracting sites are redirected locally via your hosts file, so they stay blocked across browsers and apps.
3. Connect your AI, Add the MCP URL in Poke, Claude, ChatGPT, or any MCP client.
4. Enforce focus, Your AI assistant can block sites, start focus sessions, and temp-unblock with timers.

On Poke, add our recommended recipe for the best experience.

→ Install command

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