Kernelcad vs Lastest

In-depth architectural comparison of the Kernelcad and Lastest 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 Kernelcad 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 Kernelcad Details

Choose Lastest 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 Lastest Details

Feature & Specification Comparison

Specification	Kernelcad Developer Tools	Lastest Developer Tools
Summary	Agent-first CAD: editable .kcad.ts source, deterministic review, OpenCASCADE kernel.	Run visual regression tests, review diffs, and manage baselines on a Lastest instance.
Category & Scope	Developer Tools	Developer Tools
Quality signal

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

{
  "mcpServers": {
    "lastest": {
      "command": "npx",
      "args": [
        "-y",
        "@lastest/mcp-server"
      ]
    }
  }
}

Related MCP Server Comparisons