flet-mcp 0.1.0

Flet MCP server for LLM agents

flet-mcp

MCP (Model Context Protocol) server that gives LLM agents access to Flet examples, documentation, and API reference.

Installation

pip install flet-mcp

Usage

Start the MCP server

# stdio transport (default, for use with Claude Desktop, Cursor, etc.)
flet mcp

# HTTP transport
flet mcp --transport streamable-http --port 8000

Configure in Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "flet": {
      "command": "flet",
      "args": ["mcp"]
    }
  }
}

List available tools

fastmcp list packages/flet-mcp/src/flet_mcp/server.py

Call tools from the command line

# Search examples
fastmcp call packages/flet-mcp/src/flet_mcp/server.py search_examples '{"query": "dropdown"}'

# Get full example code
fastmcp call packages/flet-mcp/src/flet_mcp/server.py get_example '{"example_id": "controls_dropdown_styled"}'

# Search documentation
fastmcp call packages/flet-mcp/src/flet_mcp/server.py search_docs '{"query": "TextField validation"}'

# Get control API reference
fastmcp call packages/flet-mcp/src/flet_mcp/server.py get_control_api '{"name": "TextField"}'

# Find an icon
fastmcp call packages/flet-mcp/src/flet_mcp/server.py find_icon '{"query": "settings"}'

# Search large enums
fastmcp call packages/flet-mcp/src/flet_mcp/server.py search_enum_members '{"name": "Icons", "query": "arrow"}'

# Get CLI help
fastmcp call packages/flet-mcp/src/flet_mcp/server.py get_cli_help '{"command": "run"}'

Use with Pydantic AI

from pydantic_ai import Agent
from pydantic_ai.toolsets import MCPToolset
from flet_mcp import mcp

agent = Agent("claude-sonnet-4-20250514", toolsets=[MCPToolset(mcp)])
result = agent.run_sync("Create a Flet app with a login form")

Tools

Tool	Description
search_examples	Search example projects by keyword
get_example	Get full source code for an example
search_docs	Search documentation by keyword
get_doc	Get full content of a doc section
list_controls	List controls and services, with optional filtering
get_control_api	Get properties, events, and methods for a control
get_type_api	Get fields and methods for a type (ButtonStyle, Padding, etc.)
get_enum	Get enum members
search_enum_members	Search large enums (Icons, CupertinoIcons)
enum_has_member	Check if an enum value exists
find_icon	Search Material and Cupertino icons by keyword
get_cli_help	Get structured CLI command options