# Assets Copy

> Copy assets at given paths and store them at new paths. Refreshes the AssetDatabase at the end. Use 'assets-find' to locate the source assets first.

- **Type:** Skill
- **Install:** `agentstack add skill-ivanmurzak-unity-mcp-assets-copy`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [IvanMurzak](https://agentstack.voostack.com/s/ivanmurzak)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [IvanMurzak](https://github.com/IvanMurzak)
- **Source:** https://github.com/IvanMurzak/Unity-MCP/tree/main/Unity-MCP-Plugin/.claude/skills/assets-copy
- **Website:** https://ai-game.dev

## Install

```sh
agentstack add skill-ivanmurzak-unity-mcp-assets-copy
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Assets / Copy

Copy assets at given paths and store them at new paths. Does AssetDatabase.Refresh() at the end. Use 'assets-find' tool to find assets before copying.

## Inputs

- `sourcePaths` — paths of the assets to copy.
- `destinationPaths` — paths to store the copied assets (must match `sourcePaths` length).

## Behavior

Each source/destination pair is copied in order. Per-pair errors are accumulated in the response instead of throwing, so a single bad pair does not abort the whole batch.

## How to Call

```bash
unity-mcp-cli run-tool assets-copy --input '{
  "sourcePaths": "string_value",
  "destinationPaths": "string_value"
}'
```

> For complex input (multi-line strings, code), save the JSON to a file and use:
> ```bash
> unity-mcp-cli run-tool assets-copy --input-file args.json
> ```
>
> Or pipe via stdin (recommended):
> ```bash
> unity-mcp-cli run-tool assets-copy --input-file -  {"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 |
|------|------|----------|-------------|
| `sourcePaths` | `any` | Yes | The paths of the assets to copy. |
| `destinationPaths` | `any` | Yes | The paths to store the copied assets. |

### Input JSON Schema

```json
{
  "type": "object",
  "properties": {
    "sourcePaths": {
      "$ref": "#/$defs/System.String-1"
    },
    "destinationPaths": {
      "$ref": "#/$defs/System.String-1"
    }
  },
  "$defs": {
    "System.String-1": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  },
  "required": [
    "sourcePaths",
    "destinationPaths"
  ]
}
```

## Output

### Output JSON Schema

```json
{
  "type": "object",
  "properties": {
    "result": {
      "$ref": "#/$defs/AIGD.CopyAssetsResponse"
    }
  },
  "$defs": {
    "System.Collections.Generic.List(AIGD.AssetObjectRef)": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/AIGD.AssetObjectRef",
        "description": "Reference to UnityEngine.Object asset instance. It could be Material, ScriptableObject, Prefab, and any other Asset. Anything located in the Assets and Packages folders."
      }
    },
    "AIGD.AssetObjectRef": {
      "type": "object",
      "properties": {
        "instanceID": {
          "type": "integer",
          "description": "instanceID of the UnityEngine.Object. If this is '0' and 'assetPath' and 'assetGuid' is not provided, empty or null, then it will be used as 'null'."
        },
        "assetType": {
          "$ref": "#/$defs/System.Type",
          "description": "Type of the asset."
        },
        "assetPath": {
          "type": "string",
          "description": "Path to the asset within the project. Starts with 'Assets/'"
        },
        "assetGuid": {
          "type": "string",
          "description": "Unique identifier for the asset."
        }
      },
      "required": [
        "instanceID"
      ],
      "description": "Reference to UnityEngine.Object asset instance. It could be Material, ScriptableObject, Prefab, and any other Asset. Anything located in the Assets and Packages folders."
    },
    "System.Type": {
      "type": "string"
    },
    "System.Collections.Generic.List(System.String)": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "AIGD.CopyAssetsResponse": {
      "type": "object",
      "properties": {
        "CopiedAssets": {
          "$ref": "#/$defs/System.Collections.Generic.List(AIGD.AssetObjectRef)",
          "description": "List of copied assets."
        },
        "Errors": {
          "$ref": "#/$defs/System.Collections.Generic.List(System.String)",
          "description": "List of errors encountered during copy operations."
        }
      }
    }
  },
  "required": [
    "result"
  ]
}
```

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [IvanMurzak](https://github.com/IvanMurzak)
- **Source:** [IvanMurzak/Unity-MCP](https://github.com/IvanMurzak/Unity-MCP)
- **License:** Apache-2.0
- **Homepage:** https://ai-game.dev

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-ivanmurzak-unity-mcp-assets-copy
- Seller: https://agentstack.voostack.com/s/ivanmurzak
- Browse the marketplace: https://agentstack.voostack.com/browse

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