# Chat SDK brings agents to your users

By Steven Van · 2026-03-19

A single TypeScript codebase now targets Slack, Microsoft Teams, Google Chat, Discord, Telegram, GitHub and Linear through pluggable adapters.

[Vercel](<https://creatorstoolbox.com/tools/vercel>) has released [Chat SDK](<https://chat-sdk.dev/docs>), a TypeScript library for building chat bots that work across multiple messaging platforms from a single codebase. Instead of writing a separate integration for each platform's API, developers write handlers once and add an adapter for each destination, currently including Slack, Microsoft Teams, Google Chat, Discord, Telegram, GitHub and Linear.

- Event-driven handlers for mentions, messages, reactions, button clicks, slash commands and modals

- Thread subscriptions for multi-turn conversations

- JSX-based cards, buttons and modals that render natively on each platform

- First-class support for streaming LLM responses

- Serverless-ready, with distributed state and message deduplication handled through Redis

Vercel says Chat SDK abstracts messaging APIs the same way its AI SDK abstracts model providers, so switching or adding a platform becomes a small code change rather than a new integration project. Developers using AI coding agents such as Codex, Claude Code or Cursor can install a skill that documents the SDK's APIs and adapter patterns for their agent.

[![](<https://chat-sdk.dev/og/image.png>)](<https://chat-sdk.dev/docs>)

![Vercel](<https://www.google.com/s2/favicons?domain=vercel.com&sz=128>)

Vercel

The platform for frontend developers — deploy, preview, and scale web apps and AI agents with zero config.

[View Vercel →](<https://creatorstoolbox.com/tools/vercel>)

Sources

[Original source](<https://chat-sdk.dev/docs>)

[Read Chat SDK brings agents to your users on Creators Toolbox](<https://creatorstoolbox.com/blog/vercel-chat-sdk-brings-agents-to-your-users>)

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Canonical source: https://creatorstoolbox.com/blog/vercel-chat-sdk-brings-agents-to-your-users