What is the key difference between Forge Engine and Mozaika?

Forge Engine belongs to the Developer Tools category with local stdio execution, while Mozaika belongs to the Developer Tools category with cloud HTTP/SSE execution.

How do I install Forge Engine or Mozaika 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 Forge Engine and Mozaika free or paid?

Forge Engine operates under a Free / Open Source model (No auth required). Mozaika operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Forge Engine lists 0 tools with 0 views and 0 GitHub stars. Mozaika lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Forge Engine and Mozaika 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.

How do I install Forge Engine or Mozaika in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Forge Engine and Mozaika free to use, or do they require API keys?

Forge Engine is listed under a Free / Open Source model with No auth required . Mozaika operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Forge Engine and Mozaika at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both forge-engine-2 and mozaika as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Forge Engine has a Quality Score of 40 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars. Mozaika holds a Quality Score of 30 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Forge Engine vs Mozaika

In-depth architectural comparison of the Forge Engine and Mozaika 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

Forge Engine

Developer Tools · Local stdio

Quality: 40/100 (Fair) | Auth: No auth required

Mozaika

Developer Tools · Remote HTTP/SSE

Quality: 30/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Forge Engine if you need specialized Developer Tools tools running via a local process. Choose Mozaika if your workspace requires Developer Tools integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Forge Engine 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 Forge Engine Details

Choose Mozaika when:

You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Mozaika Details

Feature & Specification Comparison

Specification	Forge Engine Developer Tools	M Mozaika Developer Tools
Summary	Design source-of-truth for AI coding agents to read a project's systems and propose changes back.	Design references for coding agents: real product screens, sections and decoded design tokens.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Forge Engine Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Mozaika Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Forge Engine Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "forge-engine-2": {
      "command": "npx",
      "args": [
        "-y",
        "@forgeengine/cli"
      ]
    }
  }
}

Mozaika Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "mozaika": {
      "url": "https://mozaika.design"
    }
  }
}

Frequently Asked Questions

Forge Engine is categorized under Developer Tools and uses a local stdio subprocess. In contrast, Mozaika belongs to Developer Tools using remote streaming HTTP/SSE transport. Select Forge Engine when you need capabilities focused on developer tools and Mozaika when you require tools for developer tools.

More alternatives to Forge Engine More alternatives to Mozaika Developer Tools category hub