Connect Browserbase
You need API key. About two minutes.
1Get your API key
API key
bb_…- Sign in to Browserbase and open the project.
- Open Settings, where the API key is listed.
- Copy the API key. Note the Project ID too if the key covers several projects.
Reads project usage. A key with several projects needs the project override.
Open the pagehttps://www.browserbase.com/settings
2Add it to CreditBar
- Open CreditBar from the menu bar and choose Settings, then Accounts.
- Click Add account and pick Browserbase.
- Paste the API key into the matching field, and give the account a label you will recognise.
- Click Test connection, then Add. Numbers appear in the menu bar within a minute.
Keys are stored in your Mac's Keychain and only ever sent to Browserbase. Nothing passes through a CreditBar server.
3What it reads
- Reports
- find which project this key can see
- Calls
- https://api.browserbase.com/v1/projects
- Refreshes
- At most every 10 minutes
- API docs
- Browserbase reference, checked 2026-09-16
Reports usage, not a balance. A key that sees several projects needs the project override.