Cursor Talk to Figma MCP

Instructions

Implementation Reference

• src/cursor_mcp_plugin/code.js:1392-1430 (handler)

  The core handler function that executes the clone_node tool logic in the Figma plugin: retrieves node by ID, clones it using Figma's node.clone() API, optionally repositions the clone, appends to the original parent, and returns clone details.
  const { nodeId, x, y } = params || {}; if (!nodeId) { throw new Error("Missing nodeId parameter"); } const node = await figma.getNodeByIdAsync(nodeId); if (!node) { throw new Error(`Node not found with ID: ${nodeId}`); } // Clone the node const clone = node.clone(); // If x and y are provided, move the clone to that position if (x !== undefined && y !== undefined) { if (!("x" in clone) || !("y" in clone)) { throw new Error(`Cloned node does not support position: ${nodeId}`); } clone.x = x; clone.y = y; } // Add the clone to the same parent as the original node if (node.parent) { node.parent.appendChild(clone); } else { figma.currentPage.appendChild(clone); } return { id: clone.id, name: clone.name, x: "x" in clone ? clone.x : undefined, y: "y" in clone ? clone.y : undefined, width: "width" in clone ? clone.width : undefined, height: "height" in clone ? clone.height : undefined, }; }
• src/talk_to_figma_mcp/server.ts:694-725 (registration)

  Registers the 'clone_node' MCP tool, defining its input schema (nodeId required, x/y optional), description, and proxy handler that sends the command to the Figma plugin via WebSocket and formats the response.
  server.tool( "clone_node", "Clone an existing node in Figma", { nodeId: z.string().describe("The ID of the node to clone"), x: z.number().optional().describe("New X position for the clone"), y: z.number().optional().describe("New Y position for the clone") }, async ({ nodeId, x, y }) => { try { const result = await sendCommandToFigma('clone_node', { nodeId, x, y }); const typedResult = result as { name: string, id: string }; return { content: [ { type: "text", text: `Cloned node "${typedResult.name}" with new ID: ${typedResult.id}${x !== undefined && y !== undefined ? ` at position (${x}, ${y})` : ''}` } ] }; } catch (error) { return { content: [ { type: "text", text: `Error cloning node: ${error instanceof Error ? error.message : String(error)}` } ] }; } } );
• src/talk_to_figma_mcp/server.ts:697-701 (schema)

  Zod schema defining input parameters for clone_node tool: nodeId (string, required), x and y (number, optional).
  { nodeId: z.string().describe("The ID of the node to clone"), x: z.number().optional().describe("New X position for the clone"), y: z.number().optional().describe("New Y position for the clone") },
• src/cursor_mcp_plugin/code.js:155-156 (handler)

  Dispatch case in Figma plugin's handleCommand switch that routes 'clone_node' commands to the cloneNode implementation function.
  case "clone_node": return await cloneNode(params);
• src/talk_to_figma_mcp/server.ts:2187-2187 (helper)

  Includes 'clone_node' in FigmaCommand type union for TypeScript type safety in command handling.
  | "clone_node"