Lightweight Go gateway for Anthropic Messages API via OAuth subscription.
# install
$ go get github.com/scott-walker/kraube-api
# authenticate
$ kraube login
$ go get github.com/scott-walker/kraube-api
# authenticate
$ kraube login
OAuth-only
Access Claude through your Pro/Max/Team subscription. No API key needed.
Stateless
Token from anywhere via TokenProvider. File, env, Vault, callback.
Lightweight
Minimal HTTP wrapper. Not a framework. Just types and functions.
Full coverage
Streaming, tool use, thinking, vision, documents, structured output.