Install in Claude Code

Create a key on the account page, then run:

claude mcp add --transport http versusbrief https://versusbrief.com/mcp \
  --header "Authorization: Bearer vb_live_..."

Check it with claude mcp list. To sign in with your email instead of a key, leave out the header, start Claude Code, run /mcp and choose Versusbrief; a browser page opens for the sign-in.

Meta ads: EU/UK only. The tools do not write to an ad account.