# AI Agent Tool Call Timeline Chat Input

> AI Agent Tool Call Timeline Chat Input for React and Tailwind CSS (shadcn/ui) shows tool progress and retries. It is built to make agent work easy to follow. Includes live timers, results, a summary that collapses or stays open, and streaming answers. Controlled props and callbacks connect your agent. Supports keyboard input, reduced motion and light/dark themes. Use it for AI chat and assistants. The included demo uses sample data; the component makes no requests. Requires React and lucide-react, with no animation library.

- Author: [DHxWhy](https://21st.dev/@dhxwhy)
- License: mit
- Tags: AI Chat, AI Agent, Tool Call, Chat, Timeline
- npm dependencies: lucide-react
- Live preview: https://21st.dev/@dhxwhy/components/agent-tool-timeline-chat-input

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/dhxwhy/agent-tool-timeline-chat-input?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/ai-chat.md