Selenium MCP Server

Instructions

Implementation Reference

• src/tools/cookieTools.ts:71-78 (handler)

  The inline handler function for the 'browser_delete_cookie' tool. It retrieves the WebDriver instance, instantiates CookieService, calls deleteCookie on it with the provided name, and returns a success message.

  async ({ name }) => {
    const driver = stateManager.getDriver();
    const cookieService = new CookieService(driver);
    await cookieService.deleteCookie(name);
    return {
      content: [{ type: 'text', text: `Deleted cookie: ${name}` }],
    };
  }

• src/tools/cookieTools.ts:68-70 (schema)

  Zod input schema defining the 'name' parameter for the 'browser_delete_cookie' tool.

  {
    name: z.string().describe('Name of the cookie to delete'),
  },

• src/tools/cookieTools.ts:65-79 (registration)

  Direct registration of the 'browser_delete_cookie' tool using server.tool(), including schema and inline handler.

  server.tool(
    'browser_delete_cookie',
    'Delete a cookie from the browser',
    {
      name: z.string().describe('Name of the cookie to delete'),
    },
    async ({ name }) => {
      const driver = stateManager.getDriver();
      const cookieService = new CookieService(driver);
      await cookieService.deleteCookie(name);
      return {
        content: [{ type: 'text', text: `Deleted cookie: ${name}` }],
      };
    }
  );

• src/services/cookieService.ts:64-66 (helper)

  CookieService helper method that executes the Selenium WebDriver command to delete a cookie by name.

  async deleteCookie(name: string): Promise<void> {
    await this.driver.manage().deleteCookie(name);
  }

• src/tools/index.ts:12-12 (registration)

  Higher-level registration call for all cookie tools, including 'browser_delete_cookie', within registerAllTools.

  registerCookieTools(server, stateManager);