In March 2026, we shipped the Knock Agent: an AI agent for managing all your customer messaging resources in Knock. It can create and update workflows, templates, and audiences, help segment users, and answer questions about how your customer messaging is performing. The agent can be invoked from the Knock dashboard, a connected Slack workspace, the API, or our MCP server. In this post, we'll take a look behind the scenes at how we architected and built our agent using bash, a virtual file syste...