Modal MCP Toolbox
Facilitates running Python code in a sandbox and generating images using the FLUX model via an MCP server compatible with clients like Goose and the Claude Desktop App.
philipp-eisen
Tools
run_python_code_in_sandbox
Runs python code in a safe environment and returns the output. Usage: run_python_code_in_sandbox("print('Hello, world!')") run_python_code_in_sandbox("import requests print(requests.get('https://icanhazip.com').text)", requirements=["requests"])
generate_flux_image
Let's you generate an image using the Flux model.
README
Modal MCP Toolbox 🛠️
A collection of Model Context Protocol (MCP) tools that run on Modal. This let's you extend the capabilities of your LLM in tools such as Goose or the Claude Desktop App.
<a href="https://glama.ai/mcp/servers/ai78w0p5mc"><img width="380" height="200" src="https://glama.ai/mcp/servers/ai78w0p5mc/badge" alt="Modal Toolbox MCP server" /></a>
Tools
run_python_code_in_sandbox: Let's you run python code in a sandboxed environment.generate_flux_image: Generate an image using the FLUX model.
Demo
Flux Image Generation
Python Code Execution
Prerequisites
- A modal account and a configured modal CLI.
- UV
- A client that supports MCP. Such as the Claude Desktop App or Goose
This runs against your modal account, so you will need to have a modal account and be logged in.
Installation
Installation depends on the client that uses the MCP. Here is instructions for Claude and Goose.
Claude
Got to Settings > Developer in the Claude Desktop App. And click on Edit Config.
Add the config for the mcp server. My config looks like this:
{
"mcpServers": {
"modal-toolbox": {
"command": "uvx",
"args": ["modal-mcp-toolbox"]
}
}
}
Goose
Go to Settings and Click on Add.
Then add an extension like in the screenshot below. The important part is to set command to:
uvx modal-mcp-toolbox
The rest you can fill in as you like.
Installing via Smithery (not working currently)
To install Modal MCP Toolbox for Claude Desktop automatically via Smithery:
npx -y @smithery/cli install @philipp-eisen/modal-mcp-toolbox --client claude
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