Real surface finishes for game gun models: sourced finishes, variants, wear baked from use
Connect Runs on your machine
claude mcp add coatinglab-mcp -e COATINGLAB_OUT=<COATINGLAB_OUT> -e COATINGLAB_BLENDER=<COATINGLAB_BLENDER> -e COATINGLAB_LIBRARY=<COATINGLAB_LIBRARY> -e COATINGLAB_WAIT_FOR=<COATINGLAB_WAIT_FOR> -- uvx coatinglab-mcp==0.1.0
{
"mcpServers": {
"coatinglab-mcp": {
"command": "uvx",
"args": [
"coatinglab-mcp==0.1.0"
],
"env": {
"COATINGLAB_OUT": "<COATINGLAB_OUT>",
"COATINGLAB_BLENDER": "<COATINGLAB_BLENDER>",
"COATINGLAB_LIBRARY": "<COATINGLAB_LIBRARY>",
"COATINGLAB_WAIT_FOR": "<COATINGLAB_WAIT_FOR>"
}
}
}
}
{
"mcpServers": {
"coatinglab-mcp": {
"command": "uvx",
"args": [
"coatinglab-mcp==0.1.0"
],
"env": {
"COATINGLAB_OUT": "<COATINGLAB_OUT>",
"COATINGLAB_BLENDER": "<COATINGLAB_BLENDER>",
"COATINGLAB_LIBRARY": "<COATINGLAB_LIBRARY>",
"COATINGLAB_WAIT_FOR": "<COATINGLAB_WAIT_FOR>"
}
}
}
}
{
"servers": {
"coatinglab-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"coatinglab-mcp==0.1.0"
],
"env": {
"COATINGLAB_OUT": "<COATINGLAB_OUT>",
"COATINGLAB_BLENDER": "<COATINGLAB_BLENDER>",
"COATINGLAB_LIBRARY": "<COATINGLAB_LIBRARY>",
"COATINGLAB_WAIT_FOR": "<COATINGLAB_WAIT_FOR>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
COATINGLAB_OUTOptional | The only folder Coating Lab writes to; defaults to ~/.coatinglab |
COATINGLAB_BLENDEROptional | Blender's executable, if it is not on the PATH or in the usual install folder |
COATINGLAB_LIBRARYOptional | A finishes JSON of your own, merged over the built-in library |
COATINGLAB_WAIT_FOROptional | Process names that hold the machine (e.g. UnrealEditor.exe); a bake refuses to start while one runs |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 15 Oct 2026 |
| Last updated | 15 Oct 2026 |
| Registry name | io.github.hpdkhoa/coatinglab-mcp |
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