General Tools

steelbrain.dev

Looks up steel grade properties, checks substitution suitability for applications, and identifies applicable mill certification types.

1 endpoint3 known toolsFirst detected September 16, 2026Last detected September 16, 2026

ENDPOINT 1

https://api.steelbrain.dev/mcp

No auth detected

MCP server metadata

Name: steel-brain
Version: 1.30.0

Capabilities

experimentalpromptsresourcestools

Server instructions

Steel domain knowledge from a verified trade knowledge base: grade properties, substitution verdicts, mill cert guidance. Never guesses - unknown grades return an honest not-in-KB response.

Known tools 3

grade_lookup

Look up a steel grade: properties, chemistry, forms, applications, weldability.

Inferred read-only

substitution_check

Check if one steel grade can substitute another for a given application (machined / welded-structural / pressure).

Inferred read-only

cert_guide

Which mill cert type applies for a grade + use case (e.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.steel-brain]
url = "https://api.steelbrain.dev/mcp"
enabled = true

Claude Code

.mcp.json

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

Claude Desktop

Settings → Connectors → Add custom connector

Name: steel-brain
Remote MCP URL: https://api.steelbrain.dev/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

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

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "steel-brain": {
      "type": "http",
      "url": "https://api.steelbrain.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "steel-brain",
  "transport": "streamable-http",
  "url": "https://api.steelbrain.dev/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.