Custom Python MCP Server
Guide for creating and using custom Python MCP servers with PraisonAI agents
Custom Python MCP Server
Quick Start
Create MCP Server
Create a new file app.py
with your custom MCP server implementation:
Install Dependencies
Install the required dependencies in a conda environment:
Create Agent Integration
Create a new file stock_agent.py
with the following code:
Run the Agent
Execute your script:
Requirements
- Python 3.10 or higher
- Conda for environment management
- yfinance package for stock data
- mcp-python-sdk for MCP server implementation
- OpenAI API key (for the agent’s LLM)
Features
Custom Tools
Create your own custom tools with Python.
MCP Integration
Seamless integration with Model Context Protocol.
Type Hints
Strong typing for better code reliability.
Async Support
Built-in support for asynchronous functions.
Implementation Details
FastMCP Class
The FastMCP
class from the mcp-python-sdk
package provides a simple way to create MCP servers in Python:
Agent Integration
To use your custom MCP server with PraisonAI agents, use the MCP
class to specify the command to run your Python script:
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