Castella MCP Integration

MCP (Model Context Protocol) enables AI agents to introspect and control Castella UIs programmatically. This provides a standard protocol for AI-UI interaction.

When to use: "enable MCP for Castella", "MCP server", "semantic ID", "MCP resources", "MCP tools", "SSE transport", "CastellaMCPServer", "control UI with MCP"

Quick Start

Create an MCP-enabled Castella app:

from castella import App, Column, Button, Input, Text
from castella.frame import Frame
from castella.mcp import CastellaMCPServer