> ## Documentation Index
> Fetch the complete documentation index at: https://docs.usechar.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Reference entry point for Char web components and host-shell APIs.

# `@mcp-b/char`

Framework-agnostic web components for embedding Char.

## Package entry points

* `@mcp-b/char` (registers both elements)
* `@mcp-b/char/web-component`
* `@mcp-b/char/shell-component`
* `@mcp-b/char/display-mode-policy`

## Generated reference

* [Web Components Index](/reference/sdk/generated/char/index)
* [`<char-agent>` API](/reference/sdk/generated/char/char-agent)
* [`<char-agent-shell>` API](/reference/sdk/generated/char/char-agent-shell)
* [Custom Elements Manifest](/reference/sdk/generated/char/custom-elements-manifest)

## Related pages

* [Agent attributes](/reference/agent-attributes)
* [CSS variables](/reference/css-variables)