MCP server that lets AI agents build, check, preview and export game assets in Blender
To add BlenderLens to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 11 environment variables, listed below.
Install
npx -y blenderlens-mcp@0.2.0Environment variables
BLENDER_BINSet in your MCP configBLENDERLENS_MODESet in your MCP configBLENDERLENS_HOSTSet in your MCP configBLENDERLENS_PORTSet in your MCP configBLENDERLENS_TOKENSet in your MCP configBLENDERLENS_TIMEOUTSet in your MCP configBLENDERLENS_START_TIMEOUTSet in your MCP configBLENDERLENS_RENDER_DIRSet in your MCP configBLENDERLENS_ALLOW_PYTHONSet in your MCP configBLENDERLENS_ALLOWED_DIRSSet in your MCP configBLENDERLENS_RUNTIME_DIRSet in your MCP configInstall with your client
claude mcp add blenderlens --env BLENDER_BIN=<YOUR_BLENDER_BIN> --env BLENDERLENS_MODE=<YOUR_BLENDERLENS_MODE> --env BLENDERLENS_HOST=<YOUR_BLENDERLENS_HOST> --env BLENDERLENS_PORT=<YOUR_BLENDERLENS_PORT> --env BLENDERLENS_TOKEN=<YOUR_BLENDERLENS_TOKEN> --env BLENDERLENS_TIMEOUT=<YOUR_BLENDERLENS_TIMEOUT> --env BLENDERLENS_START_TIMEOUT=<YOUR_BLENDERLENS_START_TIMEOUT> --env BLENDERLENS_RENDER_DIR=<YOUR_BLENDERLENS_RENDER_DIR> --env BLENDERLENS_ALLOW_PYTHON=<YOUR_BLENDERLENS_ALLOW_PYTHON> --env BLENDERLENS_ALLOWED_DIRS=<YOUR_BLENDERLENS_ALLOWED_DIRS> --env BLENDERLENS_RUNTIME_DIR=<YOUR_BLENDERLENS_RUNTIME_DIR> -- npx -y blenderlens-mcp@0.2.0
Run this in a terminal to add the server to Claude Code.
What this does
BlenderLens exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
BLENDER_BIN BLENDERLENS_MODE BLENDERLENS_HOST BLENDERLENS_PORT BLENDERLENS_TOKEN BLENDERLENS_TIMEOUT BLENDERLENS_START_TIMEOUT BLENDERLENS_RENDER_DIR BLENDERLENS_ALLOW_PYTHON BLENDERLENS_ALLOWED_DIRS BLENDERLENS_RUNTIME_DIR
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install BlenderLens?
Run the Claude Code command in the install section to add BlenderLens to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with BlenderLens?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to BlenderLens as well.
Does BlenderLens need an API key?
Yes. Before it can run, set these environment variables: BLENDER_BIN, BLENDERLENS_MODE, BLENDERLENS_HOST, BLENDERLENS_PORT, BLENDERLENS_TOKEN, BLENDERLENS_TIMEOUT, BLENDERLENS_START_TIMEOUT, BLENDERLENS_RENDER_DIR, BLENDERLENS_ALLOW_PYTHON, BLENDERLENS_ALLOWED_DIRS, BLENDERLENS_RUNTIME_DIR. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
Is this your MCP server?
Claim this listing to see its traffic, fix details yourself, and skip the review queue on future updates.
Add this badge to your README
Show visitors this server is listed in the ClaudeRules directory. The badge links straight to this listing.
[](https://clauderules.net/mcp/io-github-pzalutski-pixel-blenderlens)<a href="https://clauderules.net/mcp/io-github-pzalutski-pixel-blenderlens" target="_blank" rel="noopener noreferrer"><img src="https://clauderules.net/api/badge/io-github-pzalutski-pixel-blenderlens" alt="Listed on clauderules.net" /></a>More AI MCP servers
GitHub
Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.
Serena MCP: the IDE for your agent
A powerful toolkit for coding, providing semantic retrieval and editing capabilities.
MCP Toolbox for Databases
MCP Toolbox for Databases enables your agent to connect to your database.
Figma-Context-MCP
Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.