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MCP

MCP server for Blender. 175 tools for modelling, materials, rendering and more, driven by Claude or any MCP client.

★ 14218 forksPythonAGPL-3.0HoldMyBeer-gg

blend-ai is an MCP server plus Blender 4.2+ addon exposing 175 tools across modeling, materials, lighting, animation, rendering and rigging so Claude or any MCP client can drive Blender in natural language. It adds 12 expert prompts, fast viewport screenshot feedback, mesh quality reports and sandboxed code execution.

Use Cases

Generate 3D models from natural language promptsCreate procedural PBR materials and shader node graphsSet up scenes, cameras and three-point studio lightingKeyframe and render animations or turntablesAnalyze and fix mesh quality defectsUV unwrap and pack islandsRig characters with bones and auto weightsBuild geometry node treesRun physics simulations like cloth, fluid and rigid bodiesSculpt with brushes, remesh and dyntopoAutomate repetitive Blender tasks via agent promptsViewport screenshot feedback loop for LLM self-critique

Built With

Language
Python
Frameworks
MCP Python SDK · Pydantic · Blender bpy · Hatchling · pytest · uv · Claude Code · Claude Desktop · Ollama

Tags

blender · 3d-modeling · mcp-server · model-context-protocol · blender-addon · claude · llm · python · bpy · rendering · materials · animation · sculpting · geometry-nodes · generative-ai · local-first