Unity MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| HOST | No | The host address the server will bind to | 0.0.0.0 |
| PORT | No | The port on which the server will run | 3000 |
| LOG_FILE | No | Path to log file | logs/mcp-server.log |
| LOG_LEVEL | No | Logging level | info |
| BATCH_MODE | No | Whether to run Unity in batch mode | true |
| TIMEOUT_MS | No | Timeout for Unity operations in milliseconds | 60000 |
| UNITY_PATH | Yes | Path to Unity Editor executable | |
| PROJECT_PATH | Yes | Path to your Unity project | |
| ALLOWED_PATHS | No | Comma-separated list of allowed paths | Assets,ProjectSettings,Packages |
Schema
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |