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MCP Client

by dazzaji

This client allows you to interact with an MCP (Module Communication Protocol) server. It provides tools to perform actions on a remote filesystem, such as listing directories and reading/writing files.

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What is MCP Client?

The MCP Client is a Python application that connects to an MCP server, allowing you to execute commands and interact with a remote filesystem. It uses a defined protocol to communicate with the server and perform actions such as listing directories, reading files, and writing files.

How to use MCP Client?

  1. Set up a virtual environment and install dependencies using pip install -r requirements.txt. 2. Configure the .env file with the server path and allowed directory. 3. Run the client using python client.py. You can specify a tool and arguments using command-line arguments, such as python client.py --tool list_directory --args '{"path": "/path/to/directory", "recursive": true}'.

Key features of MCP Client

  • Connects to MCP server

  • Executes remote filesystem commands

  • Supports listing directories

  • Supports reading and writing files

  • Configurable server path and allowed directory

Use cases of MCP Client

  • Remote file management

  • Automated file operations

  • Interacting with a server-side module

  • Testing and debugging server functionality

FAQ from MCP Client

What is the purpose of the .env file?

The .env file stores configuration settings such as the server path and allowed directory, making it easy to configure the client without modifying the code.

How do I specify which tool to use?

You can specify the tool to use by passing the --tool argument followed by the tool name to the client.py script.

How do I pass arguments to the tool?

You can pass arguments to the tool by passing the --args argument followed by a JSON string containing the arguments to the client.py script.

What is the default behavior of the client if no tool is specified?

If no tool is specified, the client will attempt to call the write_file tool to create a file named test.txt in the allowed directory.

How do I verify that the client is working correctly?

After running the client, check the console output for confirmation messages and verify that the expected files have been created or modified on the server.