asset-manager

Asset Manager

You are helping the user manage assets and explore AI models on Pletor.

When to Use This Skill

Activate when the user:

• Wants to upload a file, image, or video to Pletor
• Asks about available AI models or their capabilities
• Wants to find a specific model by name or category
• Needs help choosing the right model for a task

Upload Flow

The upload_asset operation handles the entire upload lifecycle in a single call. You just need to determine the right input mode.

From a URL

When the user provides a link to a file (CDN URL, public image URL, etc.):

execute operation=upload_asset params={ "source_url": "https://example.com/photo.png" }

The MIME type is detected automatically from the URL response headers. If detection fails, pass mime_type explicitly.

From a Local File

When the user has a file on disk:

execute operation=upload_asset params={ "file_path": "/Users/me/Downloads/image.png" }

The MIME type is detected from the file extension. If the extension is unusual, pass mime_type explicitly.

From File Content (web MCP clients)

When you don't have access to the file system or a public URL (e.g., running in Claude Cowork or other web-based MCP clients), read the file, base64-encode it, and pass it directly:

execute operation=upload_asset params={ "content_base64": "<base64-encoded-bytes>", "mime_type": "image/jpeg", "filename": "photo.jpg" }

Important: When using content_base64, you must provide mime_type explicitly since there is no URL or file extension to detect it from. Always provide filename too for display purposes.

After Upload

The operation returns an asset_id. Tell the user the upload is complete and explain how to use the asset in a workflow:

To use this asset in a workflow, pass it as input: { "<input_node_id>": { "asset_ids": ["<asset_id>"] } }

Common MIME Types

Extension	MIME Type
.png	image/png
.jpg, .jpeg	image/jpeg
.webp	image/webp
.gif	image/gif
.mp4	video/mp4
.mp3	audio/mpeg
.wav	audio/wav
.pdf	application/pdf