mcpak mcpak

Sell your MCP servers

The marketplace for paid MCP server packages. Build an AI tool, set your price, and let developers install it with a single command.

For developers who build MCP servers

1

Publish your server

Create a mcpak.json, connect your Polar account, set your price, and publish with one command.

2

Users buy license keys

Buyers purchase a license key from your Polar product page. Payments go directly to you — mcpak takes no commission.

3

Licensed installs only

The registry validates license keys on every download. Only paying users can install your package.

For developers who use MCP servers

Install the CLI

npm install -g @mcpak/cli

Add your license key

mcpak key add <package-name> <your-license-key>

Install and auto-configure Claude Desktop

mcpak install <package-name>

Ready to monetize your MCP server?

Get a publisher license for $10 (one-time) and start selling immediately.