Unreal Engine MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| LOG_LEVEL | No | Log level (debug | info | warn | error, default: info) | |
| UE_PROJECT_PATH | Yes | Path to the Unreal Engine project (required) | |
| MCP_METRICS_HOST | No | Prometheus metrics host (default: 127.0.0.1) | |
| MCP_METRICS_PORT | No | Prometheus metrics port (optional) | |
| ASSET_LIST_TTL_MS | No | Asset list cache TTL in milliseconds (default: 10000) | |
| MCP_METRICS_TOKEN | No | Token for metrics endpoint (optional) | |
| MCP_AUTOMATION_HOST | No | Host for automation bridge (default: 127.0.0.1) | |
| MCP_AUTOMATION_PORT | No | Port for automation bridge (default: 8091) | |
| MCP_REQUEST_TIMEOUT_MS | No | Request timeout in milliseconds (default: 120000) | |
| MCP_CONNECTION_TIMEOUT_MS | No | Connection timeout in milliseconds (default: 5000) | |
| MCP_ADDITIONAL_PATH_PREFIXES | No | Comma-separated additional content mount points (optional) | |
| MCP_METRICS_ALLOW_NON_LOOPBACK | No | Allow non-loopback for metrics (default: false) | |
| MCP_AUTOMATION_ALLOW_NON_LOOPBACK | No | Allow non-loopback addresses (default: false) |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessSyncing