Blender MCP: How to Connect AI to Blender, and the No-Setup Alternative

Blender MCP is how an AI assistant is wired into Blender through the Model Context Protocol. 3D-Agent is a paid desktop app that installs next to Blender and builds what you describe, in the scene you already have open.

By · Reviewed by Guilherme Lima · Updated September 25, 2026
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What is Blender MCP?

"Blender MCP" covers the integrations that connect an AI assistant to Blender through the Model Context Protocol, an open standard for letting an assistant use another program's tools. The integration exposes Blender's operations to an MCP-capable assistant, so you describe a change in plain language and it happens in the scene instead of you walking through the menus.

What it is used for

  • Generating geometry from a text description instead of blocking it out by hand.
  • Editing a scene in plain language: moving, scaling, grouping and re-parenting objects.
  • Applying materials and lighting changes without hunting through node editors.
  • Running Blender Python operations that the assistant writes for you.

3D-Agent does that work for you in one app. Its in-house agent system drives Blender directly: describe the change, and the geometry arrives in your scene with clean topology you can keep working on.

Blender MCP options in 2026: Blender Lab MCP Server, Claude's Blender connector, blender-mcp and 3D-Agent

There are four common ways to get an AI working in Blender. Blender's official Blender Lab MCP Server and the open-source ahujasid/blender-mcp are MCP servers: they connect Blender to an AI client and model you choose. Claude's Blender connector, released with Anthropic's Claude for Creative Work on 28 April 2026, is the Claude Desktop route to Blender's own MCP server.

3D-Agent (3d-agent.com) is not an MCP server. It is a paid desktop app for macOS and Windows with its own agent, which works on your open scene in Blender 4.2 or later. It installs and updates its own Blender extension, so there is no MCP setup and no API key to configure.

Vendor facts checked on .

Four ways to get an AI working in Blender, as each vendor documents them. Each value links to the page that documents it. These are documented facts, not quality scores.

Blender Lab MCP Server

Who makes it
Blender Lab, part of the Blender projectblender.org: MCP Server
What you install
A Blender add-on, an LLM client, and the MCP server (a .mcpb bundle for clients that support it)blender.org: MCP Server
Blender version
Blender 5.1 or laterblender.org: MCP Server
Which AI does the work
Any MCP-compatible LLM client you choose; Blender's guide uses llama.cppblender.org: MCP Server
Do you bring your own AI subscription or API key?
Yes, you bring the LLM client and model, local or hostedblender.org: MCP Server
Cost
No price on the page; the add-on installs from the Blender Lab repositoryblender.org: MCP Server
Platforms
Not stated in the sources we checked
Roblox Studio
Not stated in the sources we checked
Sub-agentsFor an MCP server, this depends on the AI client you connect.
Not stated in the sources we checked
Can other AI tools call it?
Yes. It is an MCP server, so any MCP-compatible client can connect.blender.org: MCP Server
Official page on blender.org

Claude's Blender connector

Who makes it
The Blender developers. Anthropic lists it in Claude's connectors (April 2026).Anthropic: Claude for Creative Work
What you install
Claude Desktop, the Blender connector (Customize > Connectors), and Blender's MCP Server add-onClaude Academy: Blender connector
Blender version
Anthropic's tutorial says 4.2 or later; Blender's add-on page says 5.1 or laterClaude Academy: Blender connector
Which AI does the work
Claude, in Claude DesktopClaude Academy: Blender connector
Do you bring your own AI subscription or API key?
You need a Claude account; any plan, including FreeClaude Academy: Blender connector
Cost
Available on every Claude plan, including FreeClaude Academy: Blender connector
Platforms
Claude Desktop only (macOS, Windows, Linux downloads), not claude.ai in a browserClaude: download
Roblox Studio
Not stated in the sources we checked
Sub-agentsFor an MCP server, this depends on the AI client you connect.
Not stated in the sources we checked
Can other AI tools call it?
The connector is Claude's; the server behind it works with other MCP clients, including Claude CodeClaude Academy: Blender connector
Listing in Claude's connectors

ahujasid/blender-mcp

Who makes it
Siddharth Ahuja, as a community project "not made by Blender". Now published as MCP for Blender.GitHub: ahujasid/blender-mcp
What you install
The uv package manager, the server in your AI client's MCP settings, and a Blender add-onGitHub: ahujasid/blender-mcp
Blender version
Blender 3.0 or laterGitHub: ahujasid/blender-mcp
Which AI does the work
Any LLM through an MCP client, such as Claude Desktop, Claude Code, Codex, Cursor or VS CodeGitHub: ahujasid/blender-mcp
Do you bring your own AI subscription or API key?
Yes, you bring the MCP client and its modelGitHub: ahujasid/blender-mcp
Cost
Free and MIT-licensed; an optional paid Premium adds AI model generationGitHub: ahujasid/blender-mcp
Platforms
Install steps for macOS, Windows and LinuxGitHub: ahujasid/blender-mcp
Roblox Studio
Not stated in the sources we checked
Sub-agentsFor an MCP server, this depends on the AI client you connect.
Not stated in the sources we checked
Can other AI tools call it?
Yes. It is an MCP server for any MCP client.GitHub: ahujasid/blender-mcp
Repository on GitHub

3D-Agent

Our product
Who makes it
The 3D-Agent team, with its own agent framework
What you install
The 3D-Agent desktop app. It installs and updates its own Blender extension.3D-Agent docs: connect to Blender
Blender version
Blender 4.2 or later3D-Agent docs: install and requirements
Which AI does the work
3D-Agent's own agent; the models come with the plan3D-Agent pricing
Do you bring your own AI subscription or API key?
No. Paid plans include prompts; there is no API key to configure.3D-Agent pricing
Cost
Basic $19, Pro $29, Ultra $89 per month (100, 200, 800 prompts). No free tier.3D-Agent pricing
Platforms
macOS 12 or later, Windows 10 or later3D-Agent docs: install and requirements
Roblox Studio
Yes: in an open Roblox Studio place it reads and edits scripts, runs Luau, inserts models and playtests3D-Agent docs: Roblox
Sub-agentsFor an MCP server, this depends on the AI client you connect.
Pro: 2, Ultra: 4 (none on Basic)3D-Agent pricing
Can other AI tools call it?
Ultra plan: Claude Code, Claude Desktop, Cursor and Codex call one tool, 3d_agent(task), on its local MCP server. Each call is a normal prompt.3D-Agent docs: external agents

The 3D-Agent column is our own product and links to our own pages. We do not control the other pages, so each value is re-checked when this section is updated.

Which Blender MCP option should you choose?

  • Choose the Blender Lab MCP Server if you run Blender 5.1 or later and want Blender's official server with the AI client and model of your choice, including local models through llama.cpp.
  • Choose Claude's Blender connector if you already use Claude Desktop: it is the Claude-side install of Blender's own server, and Anthropic says it works on any Claude plan, including Free.
  • Choose ahujasid/blender-mcp if you want the free, MIT-licensed community server, run Blender 3.0 or later, or want to use it from clients such as Cursor, VS Code or Codex.
  • Choose 3D-Agent if you want an agent that works on your open scene in Blender 4.2 or later with no MCP setup and no API key, on macOS or Windows, and a monthly plan with prompts included suits you. On the Ultra plan, Claude Code, Claude Desktop, Cursor and Codex can also hand whole tasks to 3D-Agent over its own MCP server.

Watch 3D-Agent build a castle in an open Blender scene (0:00 to 0:43)

3D-Agent at a Glance

What you need before you start, how it works, and what it costs.

ItemDetails
What it isA desktop app for macOS and Windows that works in your open Blender scene.
Before you installBlender 4.2 or later, already installed on your machine.
SetupWith Blender already installed: download the 3D-Agent installer and open it. It sets up its own Blender extension.
How you workDescribe the change in plain language; the agents build it in the scene.
What drives itAn agent system and multi-agent framework built by the 3D-Agent team, running state-of-the-art models.
What you getNormal Blender objects with clean topology, saved and exported with Blender.
PricingPaid plans only. Every plan includes monthly prompts.
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Before You Start

What 3D-Agent needs from you, so there are no surprises at install time.

  • Blender is where the work happens, so you install Blender 4.2 or later yourself before installing 3D-Agent.
  • It is a desktop application: macOS 12 or later, or Windows 10 or later.
  • Prompts run against 3D-Agent's service, so an internet connection is required. There is no offline mode.
  • 3D-Agent is paid. There is no free tier, and prompts come with a plan.

How 3D-Agent Works

Three steps from a text prompt to a model in your Blender scene.

01

Install 3D-Agent

Install Blender 4.2 or later first, then download 3D-Agent and open the installer. It sets itself up — there is nothing to configure.

02

Describe Your Model

Open your scene and type what you want in plain language: a prop, a material pass, a layout, a fix.

03

Keep Working in Blender

The result is a normal Blender scene. Refine it by hand or with another prompt, then save and export with Blender as usual.

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Why We Built 3D-Agent

An AI assistant is most useful when it acts inside Blender instead of telling you which menus to click. We wanted that to be something an artist could simply install and use, so the 3D-Agent team built its own agent system and multi-agent framework: state-of-the-art models work directly in your scene and leave clean topology behind, the way an artist would build it. For background on driving Blender with an assistant, see the Claude MCP guide. We last reviewed the product facts, setup steps and FAQ on this page in September 2026.

Why Artists Choose 3D-Agent

Describe the model you need instead of blocking it out by hand. 3D-Agent works in the Blender scene you already have open, using the same tools you would use.

The geometry is built inside Blender, so the meshes come back with clean topology and the file stays a normal Blender file you keep editing.

Install and Go

With Blender already installed, open the 3D-Agent installer and start prompting. It sets up its own Blender extension.

Built by the 3D-Agent Team

The agent system and the multi-agent framework behind it were built in house by the 3D-Agent team.

Text to 3D in Blender

Describe what you want in plain language. State-of-the-art models build it directly in your Blender scene.

Clean Topology

The agents model the way an artist would, so meshes come back clean and stay editable in Blender.

Blender 4.2+
On macOS and Windows
In-scene
Models built in your open file
Paid only
Every plan includes prompts

Frequently Asked Questions

What is Blender MCP?

▼
Blender MCP is the name for connecting an AI assistant to Blender through the Model Context Protocol, an open standard for letting an assistant use another program's tools. The integration exposes Blender's operations to the assistant, so a plain-language request becomes real work in the scene: geometry built, objects moved, materials applied. Implementations include Blender’s official Blender Lab MCP Server and the open-source community project ahujasid/blender-mcp on GitHub.

What are the alternatives to Blender MCP?

▼
The main Blender MCP options are Blender's official Blender Lab MCP Server (Blender 5.1 or later, with the AI client of your choice), Claude's Blender connector for Claude Desktop, which uses Blender's own server, and the open-source ahujasid/blender-mcp on GitHub. The alternative to MCP setup is 3D-Agent (3d-agent.com): a paid desktop app for macOS and Windows whose own agent works on your open scene in Blender 4.2 or later, with no MCP setup and no API key. On the Ultra plan, Claude Code, Claude Desktop, Cursor and Codex can also call 3D-Agent over its own MCP server.

Is Blender MCP still maintained?

▼
The open-source blender-mcp project is community-maintained on GitHub at github.com/ahujasid/blender-mcp, so its repository is the place to check its current activity.

How do I install Blender MCP?

▼
For Blender’s official Lab MCP Server, install its add-on from blender.org (Blender 5.1 or later) and connect an MCP client; in Claude Desktop, add the Blender connector. For the open-source blender-mcp, follow its GitHub instructions. 3D-Agent needs no MCP setup: install Blender 4.2 or later, then the 3D-Agent app, which sets up its own Blender extension.

What do I need to run 3D-Agent?

▼
A Mac running macOS 12 or later, or a PC running Windows 10 or later; Blender 4.2 or later installed first; an internet connection, because prompts run against 3D-Agent's service; and a paid 3D-Agent plan, which includes monthly prompts.

Can Claude control Blender?

▼
Yes. Through the Model Context Protocol, Claude can control Blender to create 3D models, change scenes, and run commands, with a Blender MCP server acting as the bridge between the two. The official route is Claude’s Blender connector in Claude Desktop, which uses Blender’s own MCP server.

Is there a free Blender MCP option?

▼
Yes. The open-source blender-mcp is free (MIT), and Blender’s Lab MCP Server has no listed price; Claude’s Blender connector works on any Claude plan, including Free. 3D-Agent is not an MCP server; it is paid only, with prompts included in every plan.

What can I create with Blender MCP?

▼
Models from text descriptions, edits to scenes you already have, materials and lighting changes, and geometry you would otherwise block out by hand. The work lands in the Blender file itself, so the result is a normal Blender scene you keep editing, saving and exporting as usual.

Does Blender MCP work with other AI models?

▼
The protocol itself is client-agnostic: any MCP-capable assistant can talk to a Blender MCP server, and each project's documentation lists the clients it supports. 3D-Agent runs the agent system the 3D-Agent team built in house, on state-of-the-art models.

What is a Blender MCP Server?

▼
A Blender MCP server is a local process that implements the Model Context Protocol and exposes Blender operations to an AI assistant as tools. The assistant reads your request and decides which tool to call with which arguments; the server carries that operation out in Blender and sends the result back.

How do I use Blender MCP with Claude?

▼
In Claude Desktop, go to Customize > Connectors, add Blender, and install Blender’s MCP Server add-on in Blender. For Claude Code or other clients, add a Blender MCP server to the client’s MCP configuration. Our Claude MCP guide covers both.

Related Guides

What is an MCP Server?Learn how Model Context Protocol connects AI to desktop apps.Blender MCP Plugin SetupStep-by-step install and configuration guide for Blender.Claude MCP GuideUsing Claude AI with MCP for 3D modeling and automation.Blender AI: Complete GuideEverything about AI-powered 3D creation in Blender.

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Pick a plan, open your scene, and describe the first thing you want built.

  • —Works in the Blender project you already have open
  • —Installs in minutes once Blender is on your machine
  • —Clean topology you can keep editing
  • —Paid plans include monthly prompts

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What is an MCP Server? Learn the basics →Blender MCP plugin setup: install and verify →Claude MCP: Using MCP with Claude AI →Blender AI: Complete guide →AI 3D Model Generators compared →