Spline MCP Server

🚀 Spline Middleware Control Panel (MCP) Server

An MCP server for interacting with the Spline 3D design tool API. This server provides a convenient interface for Claude to utilize Spline's features, including exporting scenes, importing models, creating animations, and managing projects.

🚀 Quick Start

This MCP server can be used in conjunction with Claude to interact with Spline's features.

✨ Features

Basic Operations

• Export Spline scenes to various formats (GLB, GLTF, FBX, OBJ).
• Import 3D models into Spline.
• Retrieve detailed information about Spline scenes.
• List available Spline scenes.

Animation Functions

• Create keyframe animations for objects.
• Trigger existing animations.
• List animations in a scene.
• Create event - triggered animations (onClick, onHover, etc.).

📦 Installation

npm install spline-mcp-server

Or use npx directly:

npx spline-mcp-server

Configuration

Create an .env file containing your Spline API credentials:

SPLINE_API_KEY=your_api_key_here
SPLINE_API_URL=https://api.spline.design

💻 Usage Examples

Basic Usage

Export my Spline scene (ID "abc123") to GLB format.

Import a 3D model from "https://example.com/model.glb" into my Spline project.

Get detailed information about the scene with ID "abc123".

List my available Spline scenes.

Advanced Usage

Create an animation named "Rotate" for an object in scene "abc123".

Trigger the "Bounce" animation of an object in scene "abc123".

List all animations in the scene.

Animation Examples

Basic Usage

Create an animation named "Spin" with rotation keyframes for object "cube-123" in scene "abc456".

Advanced Usage

Create an onClick animation named "Grow" for object "button-123" in scene "abc456", making it scale to 1.5 times its original size.

Trigger the "Pulse" animation of object "heart-123" in scene "abc456" and enable looping.

📚 Documentation

For more information about the Spline API, please refer to the official documentation.

📄 License

MIT