Connect the systems the pack uses:

1. GitHub — app install, Warestack Rules check, deployments.
2. Slack — live cards, DMs, digest, changelog.
3. Linear — ticket association and the mention-only agent.
4. MCP — Cursor, Claude, and Codex against the live space at mcp.warestack.com .

The MCP uses the same GitHub account as the console. Slack and Linear OAuth still happen on this page, not in the MCP.

Identities must be bound before Review SLA or a personal digest will deliver. See Identities and owners.

Connections and addresses are different

A connected provider proves Warestack can use that workspace or installation. A destination address says where one chain step goes:

• Slack channel or a person role resolved to Slack Messages.
• Linear team for an explicit issue/comment action where supported.
• Email recipient.

Manage reusable addresses in Integrations, then select them from a chain. Disconnecting a provider pauses or blocks dependent delivery rather than silently choosing another destination.

GitHub branch protection remains managed in GitHub. See Repositories.