List businesses

List the businesses (workspaces) you can access.

An API key sees its organization's businesses. A signed-in user sees every business in an org they own or administer, plus only the specific businesses they were added to in an org where they are a guest.

START HERE: every other endpoint takes a required business_id, and this is the tool that returns them — an agent with no business_id in context begins with this call. Returns SUMMARY rows only (id, name, description, industry, website, language, timestamps), newest first. To read a business's full brand profile (tone, palettes, fonts, logo, writing rules), call get_business with the id from this list. Optional name narrows the list by case-insensitive substring match. If next is set, keep paging with it before concluding a business doesn't exist.

Errors: 401 authentication_required: API key or token is missing, invalid, or revoked. 403 permission_denied: Your plan does not include API access. 429 rate_limit_exceeded: You sent too many requests this minute.