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Steel Brain

io.github.dryow1/steel-brain ยท v1.1.0

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

Connect Remote server

Terminal
claude mcp add --transport http steel-brain https://api.steelbrain.dev/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "steel-brain": {
      "url": "https://api.steelbrain.dev/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "steel-brain": {
      "type": "http",
      "url": "https://api.steelbrain.dev/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.steelbrain.dev/mcp

Tools 3 found in our last check

  • grade_lookup

    Look up a steel grade: properties, chemistry, forms, applications, weldability. Aliases accepted (e.g. 4140 = 42CrMo4 = SCM440).

  • substitution_check

    Check if one steel grade can substitute another for a given application (machined / welded-structural / pressure). Returns verdict + reasoning from verified trade rules.

  • cert_guide

    Which mill cert type applies for a grade + use case (e.g. EH36 shipbuilding), and what fields to check on the cert.

Details

Endpointhttps://api.steelbrain.dev/mcp (Streamable HTTP)
Packageghcr.io/dryow1/steel-brain:1.0.0 (OCI, stdio)
First published25 Sep 2026
Last updated25 Sep 2026
Registry nameio.github.dryow1/steel-brain

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