Local + RemoteFree server, account needed

GripForge MCP server

gripforgeai/mcp

Attach weapons and props to rigged 3D characters: finds the hand bone, scales the prop, closes the fist and exports three.js, Unity or Godot binds and GLBs.

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Install GripForge in Claude Code

Remote URL

Claude Code
claude mcp add --transport http gripforge https://gripforge.ai/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "gripforge": {
      "url": "https://gripforge.ai/mcp"
    }
  }
}

npm

Claude Code
claude mcp add gripforge -e GRIPFORGE_API_KEY=... -- npx -y @gripforgeai/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "gripforge": {
      "command": "npx",
      "args": [
        "-y",
        "@gripforgeai/mcp"
      ],
      "env": {
        "GRIPFORGE_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the GripForge MCP server do?

Attach weapons and props to rigged 3D characters: finds the hand bone, scales the prop, closes the fist and exports three.js, Unity or Godot binds and GLBs.

Is the GripForge MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does GripForge run locally or remotely?

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

How do I add GripForge to Claude Code?

Run: claude mcp add --transport http gripforge https://gripforge.ai/mcp

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