IN THE FIELD GUIDE

Lockinmcp

lockinmcp.com

LockIn MCP is a system-level distraction blocker for macOS, Linux, and Windows that integrates with AI assistants like ChatGPT, Claude, and Poke to help users maintain focus. It blocks distracting websites across all browsers and apps by editing the hosts file and provides task-aware blocking controlled via AI commands.

THE PRODUCT, BEYOND THE PITCH

Editorially reviewed · Sources checked Oct 8, 2026

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A good fit for

Users who want AI-assisted distraction blocking that works across all browsers and apps on their computer.
Individuals seeking a productivity tool that integrates with AI chat assistants to start and manage focus sessions.

Know the limitations

Requires installation via terminal command and editing of the system hosts file, which may be complex for some users.
Blocking is system-level and persistent, which may require manual intervention to disable or adjust blocks outside the AI assistant.

What you can do

Helps users regain control over their time by blocking distracting websites to enable deep work and focused productivity.
Supports users who struggle with interruptions, context switching, and multitasking by enforcing focus sessions.

Features

Task-aware Chrome extension that blocks distractions based on the current task and allows timed exceptions.
Integration with AI assistants such as ChatGPT, Claude, Poke, Perplexity, and Gemini to start focus sessions and control blocking.
Blocks distracting sites across every browser, not limited to Chrome.
Chrome extension with task-aware blocking that holds through restarts and private windows.
Installs in under a minute with a single command.

Integrations

Works with AI assistants Claude, ChatGPT, Poke, and more for distraction blocking and focus session management.

Platforms & data export

Available for macOS, Windows, and Linux operating systems.
Supports macOS, Windows, and Linux platforms.

THE COST FOR YOUR TEAM

Go beyond the starting price.

Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.

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Known monthly subtotal

$0.00/month

1 of 1 tools could not be priced with these inputs, so this is not the full cost.

Plan costs based on your requirements
Tool / plan	Monthly	Per year	What this assumes
Lockinmcp	No pricing recorded yet. Check the official site, or ask the owner to add it.

A practical workflow

Install LockIn MCP with a single terminal command that edits the hosts file and starts the MCP server.
Connect your AI assistant by adding the MCP URL in Poke, Claude, ChatGPT, or any MCP client to control blocking.
Start focus sessions where your AI assistant blocks distracting sites and can temporarily unblock sites with timers.

Based on the sources below. Editorial review does not imply hands-on product testing.

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What changed

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