assets-shader-get-data

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• SKILL.md

SKILL.md (first lines)

# Assets / Shader / Get Data

## How to Call

```bash
unity-mcp-cli run-tool assets-shader-get-data --input '{
  "assetRef": "string_value",
  "includeMessages": "string_value",
  "includeProperties": "string_value",
  "includeSubshaders": "string_value",
  "includeSourceCode": "string_value"
}'
```

> For complex input (multi-line strings, code), save the JSON to a file and use:
> ```bash
> unity-mcp-cli run-tool assets-shader-get-data --input-file args.json
> ```
>
> Or pipe via stdin (recommended):
> ```bash
> unity-mcp-cli run-tool assets-shader-get-data --input-file - <<'EOF'
> {"param": "value"}
> EOF
> ```


### Troubleshooting

If `unity-mcp-cli` is not found, either install it globally (`npm install -g unity-mcp-cli`) or use `npx unity-mcp-cli` instead.
Read the /unity-initial-setup skill for detailed installation instructions.

## Input

| Name | Type | Required | Description |
|------|------|----------|-------------|
| `assetRef` | `any` | Yes | Reference to UnityEngine.Object asset instance. It could be Material, ScriptableObject, Prefab, and any other Asset. Anything located in the Assets and Packages folders. |
| `includeMessages` | `any` | No | Include compilation error and warning messages. Default: true |
| `includeProperties` | `any` | No | Include shader properties (uniforms) list. Default: false |
| `includeSubshaders` | `any` | No | Include subshader and pass structure. Default: false |
| `includeSourceCode` | `any` | No | Include pass source code in subshader data. Requires 'includeSubshaders' to be true. Can produce very large responses. Default: false |

### Input JSON Schema

```json
{
  "type": "object",
  "properties": {
    "assetRef": {
      "$ref": "#/$defs/com.IvanMurzak.Unity.MCP.Runtime.Data.AssetObjectRef"
    },
    "includeMessages": {
      "$ref": "#/$defs/System.Boolean"
    },
    "includeProperties": {
      "$ref": "#/$defs/System.Boolean"
    },
    "includeSubshaders": {
      "$ref": "#/$defs/System.Boolean"
    },
    "includeSourceCode": {
      "$ref": "#/$defs/System.Boolean"
    }
  },
  "$defs": {
    "System.Type": {
      "type": "string"
    },
    "com.IvanMurzak.Unity.MCP.Runtime.Data.AssetObjectRef": {
      "type": "object",
      "properties": {
        "instanceID": {
          "type": "integer",
          "description": "instanceID of the UnityEngine.Object. If this is '0' and 'assetPath' and 'assetGuid' is not provided, empty or null, then it will be used as 'null'."
        },
        "assetType": {
          "$ref": "#/$defs/System.Type",
          "description": "Type of the asset."
        },
        "assetPath": {
          "type": "string",
          "description": "Path to the asset within the project. Starts with 'Assets/'"
        },
        "assetGuid": {
          "type": "string",
          "description": "Unique identifier for the asset."
        }
      },
      "required": [
        "instanceID"
      ],
      "description": "Reference to UnityEngine.Object asset instance. It could be Material, ScriptableObject, Prefab, and any other Asset. Anything located in the Assets and Packages folders."
    },
    "System.Boolean": {
      "type": "boolean"
    }
  },
  "required": [
    "assetRef"
  ]
}
```

## Output

### Output JSON Schema

```json
{
  "type": "object",
  "properties": {
    "result": {
      "$ref": "#/$defs/com.IvanMurzak.Unity.MCP.Editor.API.Tool_Assets_Shader+ShaderData"
    }
  },
  "$defs": {
    "com.IvanMurzak.Unity.MCP.Runtime.Data.AssetObjectRef": {
      "type": "object",
      "properties": {

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