Account

Everything you create — runs, browsers, profiles, files — belongs to your project. There is one project per account, and your API key identifies it. Create and manage keys at cloud.browser-use.com.

Check your project

GET /project is the “who am I” call — a cheap way to validate an API key and see which project it belongs to.

curl

curl https://api.browser-use.com/api/v1/project \
  -H "X-Browser-Use-API-Key: $BROWSER_USE_API_KEY"

{
  "id": "prj_abc123",
  "name": "my-project",
  "createdAt": "2026-07-01T12:00:00Z"
}

A 404 means the key doesn’t map to a project — check the key.

Billing

Credits, plans, and what runs cost.

Limits

Concurrency and rate limits per plan.

Screenshots

Billing

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