Build a MCP Server

What is Build a MCP Server?

A complete walkthrough on how to build an MCP server to serve a trained Random Forest model and integrate it with the Bee Framework for ReAct interactivity.

How to use Build a MCP Server?

Clone the repository, create a virtual environment with uv venv, install dependencies using uv add . and uv add ".[dev]", then start the MCP server with uv run mcp dev server.py. In a separate terminal, run the agent with uv run singleflowagent.py. A separate FastAPI-hosted ML server is also required; clone its repository and run with uvicorn mlapi:app --reload.

Key features of Build a MCP Server

• Serves a trained Random Forest model via MCP.
• Integrates with Bee Framework for ReAct interactivity.
• Uses uv for Python environment and dependency management.
• Provides a complete step-by-step build walkthrough.
• Includes a companion FastAPI ML server for model hosting.
• References building MCP clients for the agent.

Use cases of Build a MCP Server

• Building an MCP server to expose a machine learning model as a tool.
• Creating a ReAct-style agent that interacts with the model via Bee Framework.
• Learning how to set up and connect an MCP server with an external ML API.

FAQ from Build a MCP Server

What does this project do?

It provides a walkthrough and code to build an MCP server that serves a trained Random Forest model and integrates with Bee Framework for a ReAct interactive agent.

What are the dependencies required to run it?

The project uses uv for package management, Python, and requires installing dependencies from pyproject.toml (via uv add . and uv add ".[dev]"). It also depends on a separately hosted FastAPI ML server.

Do I need to run the FastAPI ML server as well?

Yes, the MCP server relies on a FastAPI-hosted ML server. You must clone its repository, install requirements, and run it with uvicorn mlapi:app --reload.

How do I run the agent that uses the MCP server?

In a separate terminal, activate the virtual environment (source .venv/bin/activate) and run uv run singleflowagent.py.

What license is this project under?

It is licensed under the MIT License.