KNOCK AGENT TOOLKIT: CROSS-CHANNEL MESSAGING FOR AI AGENTS

Summary from the TLDR Web Dev newsletter

Knock enables AI agents to send cross-channel messaging (Email, Push, SMS, In-app, and Slack) and power human-in-the-loop workflows. You design the templates, and your agent sends on-brand messages. Deferred tool calls solicit human input to power HITL. It works seamlessly with frameworks like LangChain and Vercel's AI SDK. Try it today [8].