How much does LockIn cost?

The early-bird pricing is $9.99 for a lifetime Pro license. The regular price will increase to $19.99, with only a few early-bird spots remaining before that price takes effect.

Which AI assistants does LockIn work with?

LockIn integrates via MCP with Poke, Claude, ChatGPT, Perplexity, and Gemini.

How do I install LockIn?

You run a single command—npx -y lockin-mcp install—which verifies your license, lets you pick sites to block, and connects the MCP server in minutes.

Large Language ModelsAI Coding AssistantsHacker NewsJul 4, 2026Jul 4, 2026, 22:01 JST1 min read

LockIn launches MCP server to block distractions via AI assistants

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Key takeaway

LockIn has launched an AI-integrated distraction blocker that works through MCP servers connected to assistants like Claude and ChatGPT.
Users can ask their AI to block websites, start focus sessions, or temporarily unblock sites with accountability—all via system-level hosts file edits that persist across browsers.
Early adopters can purchase a lifetime license at $9.99 before pricing increases.

3 Key Points

What happened
LockIn has released an MCP server that integrates with AI assistants (Claude, ChatGPT, Poke, Perplexity, Gemini) to block websites at the system level. Users can ask their AI to block sites, start focus sessions, or temporarily unblock domains with built-in accountability. The tool edits the hosts file so blocks persist across browser tabs and requires only one command to install.
Why it matters
For knowledge workers who struggle with digital distractions, this offers a way to enforce focus without manually managing blocklists. By delegating blocking decisions to an AI assistant, users can maintain accountability while staying within their existing AI workflows rather than switching between separate tools.
What to watch
LockIn is offering early-bird pricing at $9.99 for a lifetime license (regular price $19.99), with only a few spots remaining before the price increases. The tool works cross-platform and includes features like automatic expiry of temporary unblocks and syncing on device wake.

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FAQ

How much does LockIn cost?: The early-bird pricing is $9.99 for a lifetime Pro license. The regular price will increase to $19.99, with only a few early-bird spots remaining before that price takes effect.
Which AI assistants does LockIn work with?: LockIn integrates via MCP with Poke, Claude, ChatGPT, Perplexity, and Gemini.
How do I install LockIn?: You run a single command—npx -y lockin-mcp install—which verifies your license, lets you pick sites to block, and connects the MCP server in minutes.

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