Frequently Asked Questions about GNURadio MCP Server

Q: What is the GNURadio MCP Server?

A: The GNURadio MCP Server is a modern, extensible Machine Control Protocol (MCP) server for GNURadio. It enables programmatic, automated, and AI-driven creation of GNURadio flowgraphs.

Q: What is MCP?

A: MCP (Model Context Protocol) is an open protocol that standardizes how applications provide context to LLMs. The MCP server acts as a bridge, allowing AI models to access and interact with external data sources and tools.

Q: What are the key features of the GNURadio MCP Server?

A: Key features include: MCP API, programmatic flowgraph creation, LLM & automation readiness, extensible architecture, example flowgraphs, and comprehensive testing.

Q: What are some potential use cases for the GNURadio MCP Server?

A: Potential use cases include: automated SDR testing, AI-driven flowgraph optimization, dynamic spectrum access, cognitive radio, software-defined networking (SDN) for SDR, and remote SDR labs.

Q: What are the system requirements for the GNURadio MCP Server?

A: The requirements are: Python >= 3.13, GNURadio (tested with GNURadio Companion v3.10.12.0), and UV.

Q: How do I install the GNURadio MCP Server?

A: 1. Clone the repository: git clone https://github.com/yoelbassin/gr-mcp. 2. Install GNURadio. 3. Set up a UV environment: uv venv --system-site-packages.

Q: Why is the --system-site-packages flag required?

A: The --system-site-packages flag is required because GNURadio installs the gnuradio Python package globally.

Q: How do I integrate the GNURadio MCP Server with an LLM?

A: Add the MCP server configuration to your client configuration. Example for Claude Desktop or Cursor:

“mcpServers”: { “gr-mcp”: { “command”: “uv”, “args”: [ “–directory”, “/path/to/gr-mcp”, “run”, “main.py” ] } }

Q: What is the development status of the GNURadio MCP Server?

A: The project is in active development. Core server functionality is available, but the API and features are evolving. Feedback and contributions are highly valued.

Q: How can UBOS enhance the GNURadio MCP Server’s capabilities?

A: UBOS, a full-stack AI Agent Development Platform, can be combined with the GNURadio MCP Server to create sophisticated AI Agents that automatically design, optimize, and deploy SDR solutions based on real-time data and specific business requirements.

Q: Where can I find example flowgraphs?

A: Ready-to-use .grc examples are included in the misc/ directory.