3DAssets.dev MCP MCP server

An official MCP server provided by 3DAssets.dev that enables AI agents to search, retrieve, and download free CC0-licensed 3D models and game asset packs. It supports browsing by category, theme, and style, fetching CDN URLs, and managing user submissions for publishing assets.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by 3DAssets.dev

MCP endpoint (Streamable HTTP)

https://3dassets.dev/mcp

Vendor documentation

What you can do with it

Search for free 3D models by text or category
Retrieve CDN URLs and metadata for GLB assets
Submit new 3D models to the marketplace
Browse game asset packs and demo scenes

Tools advertised by the last live check:

search_packs
get_pack
list_demos
get_demo
search_assets
get_asset
get_asset_usage
list_categories
list_tags
list_licenses
list_ai_models
create_account
verify_account
submit_asset_from_url
get_upload_url
finalize_upload
my_assets
submit_pack
my_packs
update_asset

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http 3dassets-dev-mcp https://3dassets.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add 3dassets-dev-mcp --url https://3dassets.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable 3dassets-dev-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "3dassets-dev-mcp": {
      "url": "https://3dassets.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "3dassets-dev-mcp": {
      "type": "streamableHttp",
      "url": "https://3dassets.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start 3dassets-dev-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "3dassets-dev-mcp": {
      "type": "http",
      "url": "https://3dassets.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http 3dassets-dev-mcp https://3dassets.dev/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "3dassets-dev-mcp": {
      "url": "https://3dassets.dev/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "3dassets-dev-mcp": {
      "serverUrl": "https://3dassets.dev/mcp"
    }
  }
}

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