Do I need an API key?

No. The API uses a session cookie. Bearer tokens aren't available yet.

Yes, by saving the cookie file from a device-code sign-in as a secret.

Where do prices come from?

Read the live catalog from GET /api/billing/products; don't hard-code amounts.

Can I host on my own domain?

Yes. CNAME to Brandlit is the default. Signed-in accounts can also publish to their own Cloudflare from the Hosting section.

DEVELOPER DOCS

Build and publish Brandlit sites from code

Brandlit has a public HTTP API and a small command-line tool for creating projects, saving HTML and publishing to a live URL. Sign in once with a device code or email, keep the session cookie, and every call works from a script.

Start here

Publish your first page in 60 secondsSign in, create a project, save your HTML, publish. Sign in from a terminalLink Brandlit to Grok Bot with a one-time device code. Use your own domainPoint a CNAME at Brandlit and verify it.

Reference

OpenAPI (JSON) and YAML — every public route, request and response.
Integrator overview — how sessions, projects and publishing fit together.
curl cookbook — copy-paste examples with a cookie jar.

brandlit CLI

Zero-dependency Node 18+ tool that wraps the API. Sign in, create, save, publish and attach a domain in six commands. See the CLI README. There isn’t a public install command yet; today it runs from the source repo.

Good to know

Do I need an API key?: No. The API uses a session cookie. Bearer tokens aren’t available yet.
Can I run it in CI?: Yes, by saving the cookie file from a device-code sign-in as a secret.
Where do prices come from?: Read the live catalog from GET /api/billing/products; don’t hard-code amounts.
Can I host on my own domain?: Yes. CNAME to Brandlit is the default. Signed-in accounts can also publish to their own Cloudflare from the Hosting section.

For AI assistants

llms.txt summarizes the site and links every doc.