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Grok

Joinerycalc for Grok

com.joinerycalc/dovetail

Exact joinery layouts for agents. Dovetails: tail and pin widths, positions, angles, router template

client:Grok transport:streamable-http tools:1

Install Joinerycalc in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "dovetail": {
      "type": "http",
      "url": "https://joinerycalc.com/mcp?via=registry"
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

What Grok can do once it is connected

Joinerycalc in other clients