# Chat Tool

> A chat component that displays an AI tool call, its input and output, inside a collapsible accordion.

- Author: [Asan Shay](https://21st.dev/@asanshay)
- License: mit
- Tags: Accordion, Chat, AI, Agent, Tool Call
- npm dependencies: ai, lucide-react
- Live preview: https://21st.dev/@asanshay/components/chat-tool

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/asanshay/chat-tool?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/accordion.md