Meme MCP Server

Instructions

Implementation Reference

• src/tools.ts:407-441 (handler)

  The handler function that implements the core logic for the 'create-label' tool. It uses the Composio toolset to execute the 'GMAIL_CREATE_LABEL' action with the provided arguments.

  }, async (args, extra) => {
      try {
          const userAddress = "default-user";
          
          const result = await toolset.executeAction({
              action: "GMAIL_CREATE_LABEL",
              entityId: userAddress,
              params: args
          });
          
          if (result.successful) {
              return {
                  content: [{ 
                      type: "text", 
                      text: `✅ Label created successfully!\n\nLabel: ${args.name}\nID: ${(result.data?.response_data as any)?.id}` 
                  }],
              };
          } else {
              return {
                  content: [{ 
                      type: "text", 
                      text: `❌ Failed to create label: ${result.error || 'Unknown error'}` 
                  }],
              };
          }
      } catch (error) {
          console.error('Error creating label:', error);
          return {
              content: [{ 
                  type: "text", 
                  text: `Error creating label: ${error instanceof Error ? error.message : String(error)}` 
              }],
          };
      }
  });

• src/tools.ts:404-407 (schema)

  Zod schema defining the input parameters for the 'create-label' tool: required 'name' and optional visibility fields.

      name: z.string().describe("The name of the label to create"),
      labelListVisibility: z.string().optional().describe("Visibility of the label in the label list"),
      messageListVisibility: z.string().optional().describe("Visibility of the label in the message list"),
  }, async (args, extra) => {

• src/tools.ts:403-441 (registration)

  The server.tool registration call that registers the 'create-label' tool with its schema and handler.

  server.tool("create-label", "Create a new Gmail label", {
      name: z.string().describe("The name of the label to create"),
      labelListVisibility: z.string().optional().describe("Visibility of the label in the label list"),
      messageListVisibility: z.string().optional().describe("Visibility of the label in the message list"),
  }, async (args, extra) => {
      try {
          const userAddress = "default-user";
          
          const result = await toolset.executeAction({
              action: "GMAIL_CREATE_LABEL",
              entityId: userAddress,
              params: args
          });
          
          if (result.successful) {
              return {
                  content: [{ 
                      type: "text", 
                      text: `✅ Label created successfully!\n\nLabel: ${args.name}\nID: ${(result.data?.response_data as any)?.id}` 
                  }],
              };
          } else {
              return {
                  content: [{ 
                      type: "text", 
                      text: `❌ Failed to create label: ${result.error || 'Unknown error'}` 
                  }],
              };
          }
      } catch (error) {
          console.error('Error creating label:', error);
          return {
              content: [{ 
                  type: "text", 
                  text: `Error creating label: ${error instanceof Error ? error.message : String(error)}` 
              }],
          };
      }
  });