RegenNexus MCP Server
MCP (Model Context Protocol) server adapter for RegenNexus UAP - enabling AI-controlled hardware.
This package exposes RegenNexus hardware capabilities as MCP tools, allowing Claude Code, Claude Desktop, and other MCP-compatible AI clients to control physical devices.
Features
Hardware Control: GPIO, robotic arms, sensors, cameras
Two Connection Modes: Local (direct import) or Remote (HTTP API)
Auto-Discovery: Automatically detects installed RegenNexus
Claude Code Integration: Drop-in MCP server for Claude
Installation
Quick Start
1. Configure Claude Code
Add to your Claude Code MCP settings:
2. Use with Claude
Once configured, Claude can control hardware:
Configuration
Configure via environment variables:
Claude Code Config with Environment
Available Tools (Free Tier)
These tools are provided by the regennexus package (open source):
Tool | Description |
| Set a GPIO pin to HIGH (1) or LOW (0) |
| Move a robotic arm to specified joint positions |
| Open or close a robotic gripper |
| Read value from a sensor |
| List all connected hardware devices |
Premium tools with additional capabilities are available separately.
Connection Modes
Local Mode (Recommended)
Requires regennexus package installed on the same machine. Directly imports UAP modules for minimal latency. No API server needed.
This is the recommended mode for most users.
Remote Mode (Advanced)
Connects to a UAP instance running as a service via HTTP API. Requires UAP API server to be running (regen server).
Auto Mode (Default)
Tries local first, falls back to remote if UAP not installed.
Running Standalone
Architecture
Development
Related Projects
RegenNexus UAP - Universal Adapter Protocol
MCP Specification - Model Context Protocol
License
MIT License