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Sketchfab MCP Server

@gregkop

About Sketchfab MCP Server

This is an MCP (Model Context Protocol) Server for discovering and downloading 3D models

Basic information

Category

Other

Runtime

node

Transports

stdio

Publisher

gregkop

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "sketchfab": {
      "command": "node",
      "args": [
        "/path/to/build/index.js",
        "--api-key",
        "YOUR_API_KEY"
      ]
    }
  }
}

Tools

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Overview

What is Sketchfab MCP Server?

A Model Context Protocol (MCP) server for interacting with Sketchfab’s 3D model platform. It enables users to search, view details, and download 3D models from Sketchfab directly through Claude or Cursor.

How to use Sketchfab MCP Server?

Install dependencies with npm install, build with npm run build, and run using npm start. Provide a Sketchfab API key via the --api-key command-line parameter or the SKETCHFAB_API_KEY environment variable. Use available tools: sketchfab-search, sketchfab-model-details, and sketchfab-download.

Key features of Sketchfab MCP Server

  • Search for 3D models using keywords, tags, and categories.
  • View comprehensive details about specific models.
  • Download models in gltf, glb, usdz, or source format.
  • Filter by downloadable status and limit results.
  • Works with Claude Desktop and Cursor.

Use cases of Sketchfab MCP Server

  • Find and retrieve 3D models for game development or design projects.
  • Inspect model metadata before deciding to download.
  • Automate batch downloads of models from Sketchfab.
  • Integrate Sketchfab model search into AI assistant workflows.

FAQ from Sketchfab MCP Server

Do I need a Sketchfab API key?

Yes, authentication requires a Sketchfab API key. Provide it via the --api-key parameter or the SKETCHFAB_API_KEY environment variable.

What Node.js version is required?

Node.js 18 or higher is required to run the server.

How can I limit the number of search results?

Use the optional limit parameter (1–24, default 10) in the sketchfab-search tool.

Can I download models directly to a specific folder?

Yes, the sketchfab-download tool accepts an optional outputPath parameter for the local directory or file path.

Which model formats are supported for download?

Supported formats are gltf, glb, usdz, and source (the Sketchfab original format).

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