Three.js DevTools MCP vs Zapier Dev MCP

In-depth architectural comparison of the Three.js DevTools MCP and Zapier Dev MCP 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.

Which MCP Server Should You Choose?

Choose Three.js DevTools MCP when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Three.js DevTools MCP Details

Choose Zapier Dev MCP when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Zapier Dev MCP Details

Feature & Specification Comparison

Specification	Three.js DevTools MCP Developer Tools	Zapier Dev MCP Developer Tools
Summary	Inspect and edit Three.js scenes, materials, shaders, lights in real time from any AI agent	For Zapier integration developers: inspect, lint, and validate zapier-platform-cli projects.
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "three-js-devtools-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "threejs-devtools-mcp"
      ]
    }
  }
}

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

Related MCP Server Comparisons