You can plug routstr in as a model provider to an array of AI clients, such as Roo Code, Claude, Opencode, Cursor, etc. Just use the url (eg your.cloudron.domain) and the api key.

There is no web app, it's just an API server. To set it up, use the terminal on the server, or install it locally with bun install -g routstrd

Instructions: https://github.com/Routstr/routstrd-auth/tree/cloudron#cloudron

Note - you have a choice of models, and you pay for them using Bitcoin over the lightning network. To top up your balance, run: routstrd receive xxxx where xxxx is an amount in sats. This balance will be shared across all the users, so it's a great way to provide no-kyc AI to your team.