Cursor Talk to Figma MCP

Instructions

Implementation Reference

• src/talk_to_figma_mcp/server.ts:2380-2410 (registration)

  MCP tool registration for 'set_default_connector'. Includes inline input schema (optional connectorId string) and handler function that proxies the command to the Figma plugin via sendCommandToFigma for execution.

    "set_default_connector",
    "Set a copied connector node as the default connector",
    {
      connectorId: z.string().optional().describe("The ID of the connector node to set as default")
    },
    async ({ connectorId }) => {
      try {
        const result = await sendCommandToFigma("set_default_connector", {
          connectorId
        });
  
        return {
          content: [
            {
              type: "text",
              text: `Default connector set: ${JSON.stringify(result)}`
            }
          ]
        };
      } catch (error) {
        return {
          content: [
            {
              type: "text",
              text: `Error setting default connector: ${error instanceof Error ? error.message : String(error)}`
            }
          ]
        };
      }
    }
  );

• src/talk_to_figma_mcp/server.ts:2383-2384 (schema)

  Zod schema definition for the tool's input parameters: optional connectorId (string).

    connectorId: z.string().optional().describe("The ID of the connector node to set as default")
  },

• src/talk_to_figma_mcp/server.ts:2386-2409 (handler)

  Handler function for the tool: sends 'set_default_connector' command with connectorId to Figma plugin via websocket proxy, returns success/error text content.

    try {
      const result = await sendCommandToFigma("set_default_connector", {
        connectorId
      });
  
      return {
        content: [
          {
            type: "text",
            text: `Default connector set: ${JSON.stringify(result)}`
          }
        ]
      };
    } catch (error) {
      return {
        content: [
          {
            type: "text",
            text: `Error setting default connector: ${error instanceof Error ? error.message : String(error)}`
          }
        ]
      };
    }
  }