The [Go][] implmentation of Master Server Query Protocol (server and client side).

• [Go][] 1.15

go get -u github.com/jbltx/master-server

With the [Go module][] support (Go 1.11+), you can just import the module into your project, and dpeendencies will be resolved during compilation.

import "github.com/jbltx/master-server"

Check the Releases page of the repository and download it from there.

• Valve Developers website