3D Visualizer
Inspect, compare and export point clouds, meshes and calibrated depth data with inline 3D previews.
Install
Run one of the commands below, then add the client config underneath.
Pythonuvx 3d-visualizer
Client configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
mcpServers{
"mcpServers": {
"3d-visualizer": {
"command": "uvx",
"args": [
"3d-visualizer"
]
}
}
}
About this server
3D Visualizer is listed in the Developer Tools category of the MCPNav directory. It is distributed as Python and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the 3D Visualizer MCP server?
3D Visualizer is an MCP server by kleinicke. Inspect, compare and export point clouds, meshes and calibrated depth data with inline 3D previews.
How do I install 3D Visualizer?
Install it with: uvx 3d-visualizer. Then add the JSON config to your client's MCP settings and restart the client.
Is 3D Visualizer free to use?
The MCP server itself is free to install. The source is public on https://github.com/kleinicke/ply-visualizer. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support 3D Visualizer?
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.