LaunchFlag
FreeMaintainedFeature flags and kill switches. Turn a shipped feature off in production without a deploy.
About
Feature flags and kill switches. Turn a shipped feature off in production without a deploy.
Install LaunchFlag in Claude Desktop, Claude Code & Cursor
unyly install launchflagInstalls into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.
First time? Get the CLI: curl -fsSL https://unyly.org/install | sh
Or configure manually
Run in your terminal:
claude mcp add launchflag --env LAUNCHFLAG_TOKEN="" -- npx -y launchflag-mcpStep-by-step: how to install LaunchFlag
FAQ
Is LaunchFlag MCP free?
Yes, LaunchFlag MCP is free — one-click install via Unyly at no cost.
Does LaunchFlag need an API key?
Yes, it requires environment variables: LAUNCHFLAG_TOKEN. Unyly injects them into the config during install.
Is LaunchFlag hosted or self-hosted?
A hosted option is available: Unyly runs the server in the cloud, no local setup required.
How do I install LaunchFlag in Claude Desktop, Claude Code or Cursor?
Open LaunchFlag on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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