Fortress vs Ironclaw

In-depth architectural comparison of the Fortress and Ironclaw 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 Fortress when:

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

Explore Fortress Details

Choose Ironclaw when:

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

Explore Ironclaw Details

Feature & Specification Comparison

Specification	Fortress Cloud Platforms	Ironclaw Cloud Platforms
Summary	Stealth browser for AI agents: fetch pages behind Cloudflare/DataDome/CAPTCHA, extract clean data.	Sandboxed shell exec for MCP clients: run untrusted agent commands in a gVisor container.
Category & Scope	Cloud Platforms	Cloud Platforms
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": {
    "fortress": {
      "command": "npx",
      "args": [
        "-y",
        "tilion-mcp"
      ]
    }
  }
}

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

Related MCP Server Comparisons