> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.com/grab/cursor-talk-to-figma-mcp/llms.txt
> Use this file to discover all available pages before exploring further.

# set_corner_radius

> Set the corner radius of a node in Figma

Sets the corner radius of a Figma node. You can apply the same radius to all corners or control each corner individually.

## Parameters

<ParamField path="nodeId" type="string" required>
  The ID of the node to modify
</ParamField>

<ParamField path="radius" type="number" required>
  Corner radius value in pixels (minimum: 0)
</ParamField>

<ParamField path="corners" type="boolean[]">
  Array of 4 booleans to specify which corners to round: `[topLeft, topRight, bottomRight, bottomLeft]`. Defaults to `[true, true, true, true]` (all corners)
</ParamField>

## Response

Returns the name of the modified node and confirms the corner radius change.

## Per-corner control

The `corners` parameter allows you to selectively round specific corners. Each boolean in the array controls one corner:

* `corners[0]` - Top-left corner
* `corners[1]` - Top-right corner
* `corners[2]` - Bottom-right corner
* `corners[3]` - Bottom-left corner

Set a boolean to `true` to apply the radius to that corner, or `false` to keep it sharp (0px radius).

## Examples

### Round all corners equally

```json theme={null}
{
  "nodeId": "123:456",
  "radius": 8
}
```

### Round only top corners

```json theme={null}
{
  "nodeId": "123:456",
  "radius": 12,
  "corners": [true, true, false, false]
}
```

### Round only bottom-left corner

```json theme={null}
{
  "nodeId": "123:456",
  "radius": 16,
  "corners": [false, false, false, true]
}
```

### Round right side corners

```json theme={null}
{
  "nodeId": "123:456",
  "radius": 10,
  "corners": [false, true, true, false]
}
```

<Tip>
  For pill-shaped buttons or cards, set the radius to half the node's height and round all corners.
</Tip>