What is the key difference between Regennexus MCP and Mockd?

Regennexus MCP belongs to the Home Automation category with local stdio execution, while Mockd belongs to the Home Automation category with cloud HTTP/SSE execution.

How do I install Regennexus MCP or Mockd in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Regennexus MCP and Mockd free or paid?

Regennexus MCP operates under a Free / Open Source model (No auth required). Mockd operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Regennexus MCP lists 17 tools with 0 views and 0 GitHub stars. Mockd lists 6 tools with 2 views and 146 GitHub stars.

Can I use both Regennexus MCP and Mockd together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Regennexus MCP vs Mockd

In-depth architectural comparison of the Regennexus MCP and Mockd MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Regennexus MCP

Home Automation · Local stdio

Quality: 47/100 (Fair) | Auth: No auth required

Mockd

Home Automation · Remote HTTP/SSE

Quality: 56/100 (Good) | Auth: No auth required

Verdict Summary: Choose Regennexus MCP if you need specialized Home Automation tools running via a local process. Choose Mockd if your workspace requires Home Automation integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Regennexus MCP when:

You need dedicated capabilities in the Home Automation domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: gpio_write, gpio_read, pwm_write.

Explore Regennexus MCP Details

Choose Mockd when:

You need dedicated capabilities in the Home Automation domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Supports 7 protocols in one binary with zero dependencies, Stateful CRUD API mocking with multi-step flows, Chaos profiles, fault injection, and circuit breakers.

Explore Mockd Details

Feature & Specification Comparison

Specification	Regennexus MCP Home Automation	Mockd getmockd Home Automation
Summary	AI-controlled hardware: GPIO, robotics, sensors, cameras, mesh networking for IoT	Multi-protocol API mock server with 18 MCP tools. Mock HTTP, GraphQL, gRPC, WebSocket, MQTT, SSE, and SOAP APIs with chaos engineering, stateful CRUD, 8 import formats (OpenAPI, Postman, HAR, WireMock, cURL, Mockoon, WSDL), and deterministic seeded responses.
Category & Scope	Home Automation

Tools & Capabilities Breakdown

Regennexus MCP Tools (17)

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

read_sensor

Read value from a sensor (temperature, humidity, etc.)

i2c_scan

Scan I2C bus for connected devices

serial_send

Send data over serial port (UART)

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Regennexus MCP Configuration

mcpServers (Claude Desktop / Cursor)

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

Mockd Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "getmockd-mockd": {
      "url": "https://api.example.com/users"
    }
  }
}

Frequently Asked Questions

Regennexus MCP is categorized under Home Automation and uses a local stdio subprocess. In contrast, Mockd belongs to Home Automation using remote streaming HTTP/SSE transport. Select Regennexus MCP when you need capabilities focused on home automation and Mockd when you require tools for home automation.