Design
Visualize a CSS cubic-bezier easing curve, preview it live on position/opacity/scale, pick presets, and export copy-ready CSS
Call this tool from your code in three languages.
curl -X POST 'https://api.elysiatools.com/en/api/tools/css-easing-visualizer' \
-H 'Content-Type: application/json' \
-d '{"easing":"cubic-bezier(0.34, 1.56, 0.64, 1)","preset":"ease-out-back","duration":600,"delay":0}'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/css-easing-visualizer| Name | Type | Required | Description |
|---|---|---|---|
| easing | text | No | — |
| preset | select | No | — |
| duration | number | No | — |
| delay | number | No | — |
HTML result
{
"result": "<div>Processed HTML content</div>",
"error": "Error message (optional)",
"message": "Notification message (optional)",
"metadata": {
"key": "value"
}
}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-css-easing-visualizer": {
"name": "css-easing-visualizer",
"description": "Visualize a CSS cubic-bezier easing curve, preview it live on position/opacity/scale, pick presets, and export copy-ready CSS",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=css-easing-visualizer",
"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": "css-easing-visualizer",
"arguments": {
"easing": "cubic-bezier(0.34, 1.56, 0.64, 1)",
"preset": "ease-out-back",
"duration": 600,
"delay": 0
}
}
}Questions or issues? Contact [email protected]