Install Lauther js in Claude Code
This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:
claude mcp add lauther-js -- <command to start the server>Frequently asked questions
What does the Lauther js MCP server do?
Let an agent ask its owner first, on their phone, before doing something irreversible. ask_approval blocks until a person answers and distinguishes DENIED from NO ANSWER, so a timeout is never read as consent; a fingerprint can be required, and the answer records that a human gave it. send_notification covers one-way alerts with priorities and quiet hours. Works with Claude Code, Cursor, Windsurf or anything else that speaks MCP — npx -y lauther-mcp.
Is the Lauther js MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does Lauther js run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Lauther js to Claude Code?
Follow the install steps in the project's README at https://github.com/csanadymiklos/lauther-js/tree/main/packages/lauther-mcp, then register it with "claude mcp add".
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