claudeers.
// MCP Servers

blender-mcp

🎨 Control Blender 3D with Claude AI β€” prompt-driven 3D modeling, materials & scene generation via MCP

// MCP Servers[ cli ][ api ][ desktop ][ web ][ claude ]#claude#3d-modeling#ai#blender#blender-addon#generative-ai#llm#mcp#mcp-serversβ—· MIT$open-sourceupdated 14 days ago
Actively maintained
100/100
last commit 6 days ago
last release none
releases 0
open issues 4

Install with your AI

Paste into Claude Code, Cursor, or any agent β€” it reads the repo and wires the tool into your project.

Install and set up blender-mcp (git-clone project) into my current project.
Found on https://claudeers.com/blender-mcp-3
Repo: https://github.com/MCPBlender/blender-mcp
Homepage/docs: https://blendermcp.org
Detected install method: git-clone β†’ git clone https://github.com/MCPBlender/blender-mcp
Category: mcp-servers. Platforms: cli, api, desktop, web.
Read the repo's README for exact setup and env vars, then install it and wire it into my project.

Claudeers Health Verdict:
active; community-verified: false. Confirm the source before running anything.
// or clone
git clone https://github.com/MCPBlender/blender-mcp

// compatibility

Platformscli, api, desktop, web
Operating systemsβ€”
AI compatibilityclaude
LicenseMIT
Pricingopen-source
LanguagePython
MCPBlender

BlenderMCP

Control Blender 3D with Claude AI β€” in real time, through natural language

Downloads/month

Trendshift

🌐 Website Β· πŸ“Ή Tutorial Β· πŸ’¬ Discord Β· πŸ“– Wiki Β· πŸ“‹ Changelog


BlenderMCP connects Blender 3D to Claude AI (and any other LLM) through the Model Context Protocol. It enables prompt-driven 3D modeling, scene creation, and real-time object manipulation β€” directly from your AI assistant.


Features

CapabilityDescription
πŸ”Two-way communicationReal-time socket bridge between Claude and Blender
🧊Object manipulationCreate, move, scale, and delete 3D objects via prompts
🎨Material controlApply, modify, and generate materials and colors
πŸ”Scene inspectionFull scene state β€” objects, lights, cameras
πŸ“·Viewport screenshotLet the AI see the Blender viewport
🐍Code executionRun arbitrary Python inside Blender
🌍Poly HavenDownload HDRIs, textures, and models via API
πŸ€–AI model generation3D assets via Hyper3D Rodin and Hunyuan3D
πŸ—‚οΈSketchfabSearch and import 3D models
🌐Remote hostRun the MCP server on a remote machine

Whats New

Full changelog: Releases

  • Hunyuan3D 3D model generation
  • Viewport screenshot for scene understanding
  • Sketchfab model search and import
  • Poly Haven asset integration
  • Hyper3D Rodin AI model generation
  • Remote host support

Updating from an older version:

  1. Download the latest addon.py and replace it in Blender
  2. Remove and re-add the MCP server in your client config

Quick Start

# macOS
brew install uv

Add to Claude > Settings > Developer > Edit Config > claude_desktop_config.json:

{
    "mcpServers": {
        "blender": {
            "command": "uvx",
            "args": ["blender-mcp"]
        }
    }
}

Install the Blender addon, click Connect, and start prompting.


Installation

Prerequisites

RequirementMinimum version
Blender3.0
Python3.10
uvLatest

Install uv:

macOS
brew install uv
Windows
powershell -c "irm https://astral.sh/uv/install.ps1 | iex"

Add to PATH (restart your client after):

$localBin = "$env:USERPROFILE\.local\bin"
$userPath = [Environment]::GetEnvironmentVariable("Path", "User")
[Environment]::SetEnvironmentVariable("Path", "$userPath;$localBin", "User")
Linux
curl -LsSf https://astral.sh/uv/install.sh | sh

Do not use pip install uv β€” it may not create the uvx command.


uvx not found by your client

GUI clients don't inherit your terminal PATH. Get the full path:

  • which uvx (macOS/Linux) or where uvx (Windows)
  • Use it as "command" in your config
  • Windows: "command": "cmd", "args": ["/c", "uvx", "blender-mcp"]
  • Fully quit and relaunch your client after any config change

Claude Desktop

Watch setup video

Claude > Settings > Developer > Edit Config > claude_desktop_config.json:

{
    "mcpServers": {
        "blender": {
            "command": "uvx",
            "args": ["blender-mcp"]
        }
    }
}
Pin Python 3.11 (conda / pyenv machines)
{
    "mcpServers": {
        "blender": {
            "command": "uvx",
            "args": ["--python", "3.11", "blender-mcp"],
            "env": { "UV_PYTHON_PREFERENCE": "only-managed" }
        }
    }
}
Install without uv
pipx install blender-mcp
pipx ensurepath

Cursor

Watch Cursor setup video

macOS / Linux
{
    "mcpServers": {
        "blender": {
            "command": "uvx",
            "args": ["blender-mcp"]
        }
    }
}
Windows
{
    "mcpServers": {
        "blender": {
            "command": "cmd",
            "args": ["/c", "uvx", "blender-mcp"]
        }
    }
}

Run only one MCP server at a time β€” Cursor or Claude Desktop, not both.


VS Code

{
    "mcpServers": {
        "blender": {
            "command": "uvx",
            "args": ["blender-mcp"]
        }
    }
}

OpenCode

{
  "mcp": {
    "blender-mcp": {
      "type": "local",
      "command": ["uvx", "blender-mcp"],
      "enabled": true,
      "environment": {
        "BLENDER_HOST": "localhost",
        "BLENDER_PORT": "9876"
      }
    }
  }
}

Claude Code CLI

claude mcp add blender uvx blender-mcp

Blender Addon

  1. Download addon.py
  2. In Blender: Edit > Preferences > Add-ons > Install...
  3. Select addon.py
  4. Enable "Interface: Blender MCP"

Usage

Starting the Connection

BlenderMCP sidebar

  1. Open the 3D View sidebar (press N if not visible)
  2. Go to the BlenderMCP tab
  3. (Optional) Enable Poly Haven for asset downloads
  4. Click Connect to Claude

When connected, Claude shows a hammer icon confirming Blender tools are active:

Hammer icon


Example Prompts

PromptDemo
"Create a low poly dungeon with a dragon guarding gold"Watch
"Beach scene with Poly Haven HDRIs, rocks, and vegetation"Watch
"Recreate this reference image as a Blender scene"Watch
"Export the scene and build a Three.js sketch from it"Watch
"Generate a garden gnome with Hyper3D"β€”
"Make this car red and metallic"β€”
"Studio lighting, isometric camera"β€”

Integrations

Poly Haven

Download HDRIs, textures, and 3D models. Enable in the BlenderMCP sidebar.

Hyper3D Rodin

AI 3D models. Free trial has a daily limit β€” get your own key at hyper3d.ai or fal.ai.

Hunyuan3D

Tencent 3D generation. Configure credentials in Blender addon preferences.

Sketchfab

Search and import 3D models into your scenes.


API Credentials

Store in Edit > Preferences > Add-ons > Blender MCP to persist across restarts:

CredentialEnvironment variable
Sketchfab API KeyBLENDERMCP_SKETCHFAB_API_KEY
Hyper3D API KeyBLENDERMCP_HYPER3D_API_KEY
Hunyuan3D SecretIdBLENDERMCP_HUNYUAN3D_SECRET_ID
Hunyuan3D SecretKeyBLENDERMCP_HUNYUAN3D_SECRET_KEY
Hunyuan3D API URLBLENDERMCP_HUNYUAN3D_API_URL
export BLENDER_HOST=localhost
export BLENDER_PORT=9876

Troubleshooting

Connection issues
  • Confirm the addon server is running in the BlenderMCP sidebar
  • Do not run uvx manually β€” the client starts the server
  • First command often fails; try again
spawn uvx ENOENT
which uvx   # macOS / Linux
where uvx   # Windows

Use that full path as "command" in your config.

Timeout / complex operations

Break the request into smaller sequential prompts.

Python version conflicts
"args": ["--python", "3.11", "blender-mcp"],
"env": { "UV_PYTHON_PREFERENCE": "only-managed" }

Clear cache: uv cache clean blender-mcp && uvx --refresh blender-mcp

Still broken?

Restart your MCP client and the Blender server.


Technical Details

LLM Client  <-- MCP -->  MCP Server (src/blender_mcp/server.py)  <-- TCP:9876 -->  Blender Addon (addon.py)

JSON over TCP sockets:

{ "type": "create_object", "params": { "type": "SPHERE", "name": "Ball" } }
{ "status": "success", "result": { "name": "Ball", "location": [0, 0, 0] } }

Security and Telemetry

execute_blender_code runs arbitrary Python in Blender. Save your work before using it.

Control telemetry

Disable entirely:

DISABLE_TELEMETRY=true uvx blender-mcp

Or in config: "env": { "DISABLE_TELEMETRY": "true" }

In Blender: Edit > Preferences > Add-ons > Blender MCP > telemetry checkbox


Contributors

Contributors

Made with contrib.rocks


Community

πŸ’¬ DiscordJoin the community
πŸ“ FeedbackShare your thoughts
πŸ“ž CallSchedule a call
πŸ› IssuesGitHub Issues
πŸ’– SponsorSupport BlenderMCP

Supporters: CodeRabbit


Contributing

  1. Fork the repository
  2. Create a branch: git checkout -b feature/your-feature
  3. Commit and open a PR

See CONTRIBUTING.md and TERMS_AND_CONDITIONS.md.


License

MIT β€” see LICENSE.


Star History

Star History Chart


MCPBlender Β· blendermcp.org Β· Not affiliated with the Blender Foundation

⭐ Star the repo if it helps your workflow!

// faq

What is blender-mcp?

🎨 Control Blender 3D with Claude AI β€” prompt-driven 3D modeling, materials & scene generation via MCP. It is open-source on GitHub.

Is blender-mcp free to use?

blender-mcp is open-source under the MIT license, so it is free to use.

What category does blender-mcp belong to?

blender-mcp is listed under mcp-servers in the Claudeers registry of Claude-compatible tools.

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