pb login, MCP config) once you point it at this guide.
1. Sign in
Open work.productbrain.io and complete account creation. Use a workspace you intend to connect to Cursor/Claude/etc.2. Create or join a workspace
From the workspace switcher, create a workspace or accept an invite. Pick a slug you are comfortable seeing in URLs (/w/<slug>/…).
Screenshot: coming soon.
3. Invite teammates (optional)
When you collaborate, invite others from Members (see Workspace members). Everyone shares the same Chain within the workspace.4. Generate an API key
Go to Settings → API keys (workspace-scoped). Create:- a read key for experiments, or
- a read-write key when agents should capture and commit (subject to governance).
pb_sk_… value once; store it in a password manager.
Screenshot: coming soon.
5. Choose your connection path
Return to Connect your tools and wire MCP orpb. Confused by packages? Read pb vs MCP package.
6. Activation vs readiness
Activation (Bridge) tracks onboarding milestones—first key, first capture, first connector. Readiness is the ongoing health of your Chain (stale entries, review debt). They are not interchangeable labels. Deep dive: Bridge.7. Verify
You: “Check that Product Brain is wired up.” Your agent:orient and confirm it returns workspace context.