Is the regennexus-mcp MCP server free to use?

Yes. regennexus-mcp is listed on AllMCPs as a free, open Model Context Protocol server you can install into Claude Desktop, Cursor, or any MCP-compatible client.

Is the regennexus-mcp MCP server free to use?

Yes. regennexus-mcp is listed on AllMCPs as a free, open Model Context Protocol server you can install into Claude Desktop, Cursor, or any MCP-compatible client.

Regennexus Mcp

AI-controlled hardware: GPIO, robotics, sensors, cameras, mesh networking for IoT

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Install Config Generator

Choose your client

claude_desktop_config.json

{
  "mcpServers": {
    "regennexus-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "regennexus-mcp"
      ]
    }
  }
}

💡 Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

Documentation Overview

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, PWM, robotic arms, sensors, cameras
Mesh Networking: Discover and communicate with nodes over LAN (UDP/WebSocket)
Serial/I2C: Communicate with microcontrollers and sensors
Two Connection Modes: Local (direct import) or Remote (HTTP API)
Auto-Discovery: Automatically detects installed RegenNexus and mesh nodes
MCP Compatible: Works with Claude, Codex, Gemini, and any MCP client

Installation

bash

# MCP server only (for remote UAP connection)

pip install regennexus-mcp



# With local UAP support

pip install regennexus-mcp[local]



# With remote API support

pip install regennexus-mcp[remote]



# Everything

pip install regennexus-mcp[all]

Quick Start

1. Configure Claude Code

Add to your Claude Code MCP settings:

config.json

{

  "mcpServers": {

    "regennexus": {

      "command": "regennexus-mcp"

    }

  }

}

2. Use with Claude

Once configured, Claude can control hardware:

Code

User: "List all connected devices"

Claude: [calls list_devices tool]



User: "Turn on GPIO pin 18"

Claude: [calls gpio_write with pin=18, value=1]



User: "Move the robot arm to position [0, 45, -30, 0, 60, 0, 0]"

Claude: [calls robot_arm_move with positions]

Configuration

Configure via environment variables:

bash

# Connection mode: auto, local, or remote

REGENNEXUS_MODE=auto



# Remote mode settings

REGENNEXUS_ENDPOINT=https://your-uap-server.com

REGENNEXUS_API_KEY=your-api-key



# Local mode settings

REGENNEXUS_CONFIG=/path/to/regennexus-config.yaml



# Logging

REGENNEXUS_LOG_LEVEL=INFO

Claude Code Config with Environment

config.json

{

  "mcpServers": {

    "regennexus": {

      "command": "regennexus-mcp",

      "env": {

        "REGENNEXUS_MODE": "local",

        "REGENNEXUS_LOG_LEVEL": "DEBUG"

      }

    }

  }

}

Available Tools (Free Tier)

These tools are provided by the regennexus package (open source):

GPIO & Basic I/O

Tool	Description
`gpio_write`	Set a GPIO pin to HIGH (1) or LOW (0)
`gpio_read`	Read the current state of a GPIO pin
`pwm_write`	Set PWM duty cycle (0-100%) for motors, LEDs, servos

Sensors & I2C

Tool	Description
`read_sensor`	Read value from a sensor (temperature, humidity, etc.)
`i2c_scan`	Scan I2C bus for connected devices

Serial Communication

Tool	Description
`serial_send`	Send data over serial port (UART)
`serial_read`	Read data from serial port

Robotics

Tool	Description
`robot_arm_move`	Move a robotic arm to specified joint positions
`gripper_control`	Open or close a robotic gripper

Device Management

Tool	Description
`list_devices`	List all connected hardware devices
`device_info`	Get device details (CPU, memory, IP, temperature)

Camera

Tool	Description
`camera_capture`	Capture a single image from a camera

Mesh Network

Tool	Description
`list_nodes`	List all nodes in the mesh network
`ping_node`	Ping a node and measure network latency
`send_to_node`	Send a message/command to a specific node
`broadcast_message`	Broadcast a message to all nodes
`find_by_capability`	Find nodes with a specific capability

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.

Terminal

pip install regennexus-mcp[local]

REGENNEXUS_MODE=local regennexus-mcp

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).

bash

# On the UAP server machine:

regen server --port 8080



# On the Claude Code machine:

pip install regennexus-mcp[remote]

REGENNEXUS_MODE=remote \

REGENNEXUS_ENDPOINT=http://uap-server:8080 \

regennexus-mcp

Auto Mode (Default)

Tries local first, falls back to remote if UAP not installed.

bash

regennexus-mcp  # Auto-detects best mode

Running Standalone

bash

# Run MCP server

regennexus-mcp



# Or via Python

python -m regennexus_mcp

Architecture

Code

Claude Code (MCP Client)

        │

        ▼

regennexus-mcp (This Package)

        │

        ├── Local Mode: Direct import

        │       │

        │       ▼

        │   regennexus (UAP)

        │

        └── Remote Mode: HTTP API

                │

                ▼

            UAP Service

Development

bash

# Clone

git clone https://github.com/regennow/regennexus-mcp

cd regennexus-mcp



# Install dev dependencies

pip install -e ".[dev]"



# Run tests

pytest



# Format code

black src/

ruff check src/

Related Projects

RegenNexus UAP - Universal Adapter Protocol
MCP Specification - Model Context Protocol

License

MIT License

Related MCP Servers

View all in Home Automation View all alternatives

Frequently Asked Questions about Regennexus Mcp

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "regennexus-mcp": { "command": "npx", "args": ["-y", "regennexus-mcp"] } }

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Technical Specs & Signals

CategoryHome Automation

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

★ Featured

Moxie Docs MCP

MCP & Agent Skills for Automated Documentation, and codebase conventions + context

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Own this project?

This directory is pre-filled from public sources. Claim via GitHub README, site badge, or DNS TXT to get the verified badge and attach your website.

Free dofollow backlink: after claiming, verify your product site and place a dofollow AllMCPs badge — we recheck it stays live.

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Explore more

More in 🏠 Home Automation →Alternatives to Regennexus Mcp →Install in Claude Desktop Install in Cursor Install in VS Code

Regennexus Mcp

AI-controlled hardware: GPIO, robotics, sensors, cameras, mesh networking for IoT

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Install Config Generator

Choose your client

claude_desktop_config.json

{
  "mcpServers": {
    "regennexus-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "regennexus-mcp"
      ]
    }
  }
}

💡 Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

Documentation Overview

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, PWM, robotic arms, sensors, cameras
Mesh Networking: Discover and communicate with nodes over LAN (UDP/WebSocket)
Serial/I2C: Communicate with microcontrollers and sensors
Two Connection Modes: Local (direct import) or Remote (HTTP API)
Auto-Discovery: Automatically detects installed RegenNexus and mesh nodes
MCP Compatible: Works with Claude, Codex, Gemini, and any MCP client

Installation

bash

# MCP server only (for remote UAP connection)

pip install regennexus-mcp



# With local UAP support

pip install regennexus-mcp[local]



# With remote API support

pip install regennexus-mcp[remote]



# Everything

pip install regennexus-mcp[all]

Quick Start

1. Configure Claude Code

Add to your Claude Code MCP settings:

config.json

{

  "mcpServers": {

    "regennexus": {

      "command": "regennexus-mcp"

    }

  }

}

2. Use with Claude

Once configured, Claude can control hardware:

Code

User: "List all connected devices"

Claude: [calls list_devices tool]



User: "Turn on GPIO pin 18"

Claude: [calls gpio_write with pin=18, value=1]



User: "Move the robot arm to position [0, 45, -30, 0, 60, 0, 0]"

Claude: [calls robot_arm_move with positions]

Configuration

Configure via environment variables:

bash

# Connection mode: auto, local, or remote

REGENNEXUS_MODE=auto



# Remote mode settings

REGENNEXUS_ENDPOINT=https://your-uap-server.com

REGENNEXUS_API_KEY=your-api-key



# Local mode settings

REGENNEXUS_CONFIG=/path/to/regennexus-config.yaml



# Logging

REGENNEXUS_LOG_LEVEL=INFO

Claude Code Config with Environment

config.json

{

  "mcpServers": {

    "regennexus": {

      "command": "regennexus-mcp",

      "env": {

        "REGENNEXUS_MODE": "local",

        "REGENNEXUS_LOG_LEVEL": "DEBUG"

      }

    }

  }

}

Available Tools (Free Tier)

These tools are provided by the regennexus package (open source):

GPIO & Basic I/O

Tool	Description
`gpio_write`	Set a GPIO pin to HIGH (1) or LOW (0)
`gpio_read`	Read the current state of a GPIO pin
`pwm_write`	Set PWM duty cycle (0-100%) for motors, LEDs, servos

Sensors & I2C

Tool	Description
`read_sensor`	Read value from a sensor (temperature, humidity, etc.)
`i2c_scan`	Scan I2C bus for connected devices

Serial Communication

Tool	Description
`serial_send`	Send data over serial port (UART)
`serial_read`	Read data from serial port

Robotics

Tool	Description
`robot_arm_move`	Move a robotic arm to specified joint positions
`gripper_control`	Open or close a robotic gripper

Device Management

Tool	Description
`list_devices`	List all connected hardware devices
`device_info`	Get device details (CPU, memory, IP, temperature)

Camera

Tool	Description
`camera_capture`	Capture a single image from a camera

Mesh Network

Tool	Description
`list_nodes`	List all nodes in the mesh network
`ping_node`	Ping a node and measure network latency
`send_to_node`	Send a message/command to a specific node
`broadcast_message`	Broadcast a message to all nodes
`find_by_capability`	Find nodes with a specific capability

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.

Terminal

pip install regennexus-mcp[local]

REGENNEXUS_MODE=local regennexus-mcp

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).

bash

# On the UAP server machine:

regen server --port 8080



# On the Claude Code machine:

pip install regennexus-mcp[remote]

REGENNEXUS_MODE=remote \

REGENNEXUS_ENDPOINT=http://uap-server:8080 \

regennexus-mcp

Auto Mode (Default)

Tries local first, falls back to remote if UAP not installed.

bash

regennexus-mcp  # Auto-detects best mode

Running Standalone

bash

# Run MCP server

regennexus-mcp



# Or via Python

python -m regennexus_mcp

Architecture

Code

Claude Code (MCP Client)

        │

        ▼

regennexus-mcp (This Package)

        │

        ├── Local Mode: Direct import

        │       │

        │       ▼

        │   regennexus (UAP)

        │

        └── Remote Mode: HTTP API

                │

                ▼

            UAP Service

Development

bash

# Clone

git clone https://github.com/regennow/regennexus-mcp

cd regennexus-mcp



# Install dev dependencies

pip install -e ".[dev]"



# Run tests

pytest



# Format code

black src/

ruff check src/

Related Projects

RegenNexus UAP - Universal Adapter Protocol
MCP Specification - Model Context Protocol

License

MIT License

Related MCP Servers

View all in Home Automation View all alternatives

Frequently Asked Questions about Regennexus Mcp

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "regennexus-mcp": { "command": "npx", "args": ["-y", "regennexus-mcp"] } }

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:

Live Dynamic SVG Preview

Markdown (GitHub README)

[![AllMCPs](https://allmcps.com/api/badge/regennexus-mcp?style=directory)](https://allmcps.com/mcp/regennexus-mcp)

HTML Embed

<a href="https://allmcps.com/mcp/regennexus-mcp"><img src="https://allmcps.com/api/badge/regennexus-mcp?style=directory" alt="Regennexus Mcp on AllMCPs" /></a>

Technical Specs & Signals

CategoryHome Automation

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

★ Featured

Moxie Docs MCP

MCP & Agent Skills for Automated Documentation, and codebase conventions + context

Explore Server →

Own this project?

This directory is pre-filled from public sources. Claim via GitHub README, site badge, or DNS TXT to get the verified badge and attach your website.

Free dofollow backlink: after claiming, verify your product site and place a dofollow AllMCPs badge — we recheck it stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.

Explore more

More in 🏠 Home Automation →Alternatives to Regennexus Mcp →Install in Claude Desktop Install in Cursor Install in VS Code