set_stroke_color
Modify the stroke color of a Figma node programmatically using the Talk to Figma MCP server, enabling precise design updates through automation.
Instructions
Set the stroke color of a node in Figma
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/talk_to_figma_mcp/server.ts:657-684 (handler)The MCP tool handler for 'set_stroke_color'. Forwards the parameters to the Figma plugin via sendCommandToFigma, handles success/error responses, and formats the output message with the node's name and applied color/weight.async ({ nodeId, r, g, b, a, weight }) => { try { const result = await sendCommandToFigma("set_stroke_color", { nodeId, color: { r, g, b, a: a || 1 }, weight: weight || 1, }); const typedResult = result as { name: string }; return { content: [ { type: "text", text: `Set stroke color of node "${typedResult.name }" to RGBA(${r}, ${g}, ${b}, ${a || 1}) with weight ${weight || 1}`, }, ], }; } catch (error) { return { content: [ { type: "text", text: `Error setting stroke color: ${error instanceof Error ? error.message : String(error) }`, }, ], }; }
- Zod input schema validation for the set_stroke_color tool parameters.{ nodeId: z.string().describe("The ID of the node to modify"), r: z.number().min(0).max(1).describe("Red component (0-1)"), g: z.number().min(0).max(1).describe("Green component (0-1)"), b: z.number().min(0).max(1).describe("Blue component (0-1)"), a: z.number().min(0).max(1).optional().describe("Alpha component (0-1)"), weight: z.number().positive().optional().describe("Stroke weight"), },
- src/talk_to_figma_mcp/server.ts:646-686 (registration)MCP server.tool registration for the 'set_stroke_color' tool, including description, input schema, and handler function.server.tool( "set_stroke_color", "Set the stroke color of a node in Figma", { nodeId: z.string().describe("The ID of the node to modify"), r: z.number().min(0).max(1).describe("Red component (0-1)"), g: z.number().min(0).max(1).describe("Green component (0-1)"), b: z.number().min(0).max(1).describe("Blue component (0-1)"), a: z.number().min(0).max(1).optional().describe("Alpha component (0-1)"), weight: z.number().positive().optional().describe("Stroke weight"), }, async ({ nodeId, r, g, b, a, weight }) => { try { const result = await sendCommandToFigma("set_stroke_color", { nodeId, color: { r, g, b, a: a || 1 }, weight: weight || 1, }); const typedResult = result as { name: string }; return { content: [ { type: "text", text: `Set stroke color of node "${typedResult.name }" to RGBA(${r}, ${g}, ${b}, ${a || 1}) with weight ${weight || 1}`, }, ], }; } catch (error) { return { content: [ { type: "text", text: `Error setting stroke color: ${error instanceof Error ? error.message : String(error) }`, }, ], }; } } );
- TypeScript interface defining parameters for the 'set_stroke_color' Figma command sent to the plugin.set_stroke_color: { nodeId: string; r: number; g: number; b: number; a?: number; weight?: number; };