Sketchlib
Search a large 3D model library and download converted GLB, FBX and USDZ assets through signed, ready-to-use URLs.
Hosted MCP Server
npx add-mcp 'https://sketchlib.com/mcp'Installs into Claude Code, Codex, Cursor and more
Documentation
MCP SERVER V1.4 AVAILABLE · STDIO / SSE
3D models for your AI agent
Search and download 90,000+ converted 3D models through an MCP server. Built for spatial agents, synthetic training pipelines, and procedural 3D tooling.
Quick Run MCP Server
mcp_client.py — search_models
tools/call
# 1. Agent invokes Sketchlib MCP tool
result = await mcp.call_tool(
"search_models",
{
"query": "cyberpunk drone",
"max_faces": 25000,
"format": "glb"
}
)
<-- MCP Response (200 OK, 142ms) valid_token: active
{
"id": "m_88492f",
"title": "Scout Drone MK-II",
"author": "@alexkoval",
"format": "glb",
"face_count": 18450,
"bounding_box": [1.4, 0.8, 1.2],
"download_url": "https://api.sketchlib.com/dl/signed/88492f?exp=1741549200"
}
Ready for downstream USDZ conversion 100/100 requests left