Steel Brain MCP Server: Install & Setup

Install Steel Brain in Claude Code

Remote URL

Claude Code

claude mcp add --transport http steel-brain https://api.steelbrain.dev/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "steel-brain": {
      "url": "https://api.steelbrain.dev/mcp"
    }
  }
}

Docker

Claude Code

claude mcp add steel-brain -- docker run -i --rm ghcr.io/dryow1/steel-brain:1.0.0

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "steel-brain": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/dryow1/steel-brain:1.0.0"
      ]
    }
  }
}

Frequently asked questions

What does the Steel Brain MCP server do?

Trade-verified steel grade properties, substitution verdicts, and mill-cert guidance for AI agents.

Is the Steel Brain MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Steel Brain run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Steel Brain to Claude Code?

Run: claude mcp add --transport http steel-brain https://api.steelbrain.dev/mcp

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