Media
Convert ICO icon files to WebP format with modern compression and transparency support
Call this tool from your code in three languages.
# 1) Upload each file first → returns { filePath }
curl -X POST 'https://api.elysiatools.com/upload/ico-to-webp' \
-F 'file=@/path/to/icoFile.ext'
# 2) Call the tool with the returned filePath values
curl -X POST 'https://api.elysiatools.com/en/api/tools/ico-to-webp' \
-F 'icoFile=/path/to/file.ext' \
-F 'width=0' \
-F 'height=0' \
-F 'extractSize=auto' \
-F 'quality=80' \
-F 'lossless=false' \
-F 'effort=4' \
-F 'method=4' \
-F 'preserveTransparency=true' \
-F 'backgroundColor='Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/ico-to-webp| Name | Type | Required | Description |
|---|---|---|---|
| icoFile | fileupload required | Yes | — |
| width | number | No | Output width in pixels (optional) |
| height | number | No | Output height in pixels (optional) |
| extractSize | select | No | — |
| quality | range | No |
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Add this block to your MCP client configuration:
{
"mcpServers": {
"elysiatools-ico-to-webp": {
"name": "ico-to-webp",
"description": "Convert ICO icon files to WebP format with modern compression and transparency support",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=ico-to-webp",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}After connecting to the SSE endpoint, list the exposed tools:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Invoke the tool by its id, passing arguments built from its parameters:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "ico-to-webp",
"arguments": {
"icoFile": "https://example.com/file.ext",
"width": 0,
"height": 0,
"extractSize": "auto",
"quality": 80,
"lossless": false,
"effort": 4,
"method": 4,
"preserveTransparency": true,
"backgroundColor": ""
}
}
}| WebP quality (1-100, higher = better quality) |
| lossless | checkbox | No | Use lossless compression for perfect quality |
| effort | range | No | CPU effort (0=fastest, 6=slowest/best compression) |
| method | range | No | Compression method (0=fastest, 6=slowest/smallest) |
| preserveTransparency | checkbox | No | Keep ICO transparency in output WebP |
| backgroundColor | color | No | Background color (if transparency is disabled) |
File result
{
"filePath": "/public/processing/randomid.ext",
"fileName": "output.ext",
"contentType": "application/octet-stream",
"size": 1024,
"metadata": {
"key": "value"
},
"error": "Error message (optional)",
"message": "Notification message (optional)"
}Questions or issues? Contact [email protected]