Chrome Debug MCP Server

Instructions

Implementation Reference

• src/browserSession.ts:138-150 (handler)

  Implements the core logic to close or disconnect the browser session and reset internal state.

  async closeBrowser(): Promise<BrowserActionResult> {
  	if (this.browser || this.page) {
  		console.log("关闭浏览器连接...");
  
  		if (this.isUsingRemoteBrowser && this.browser) {
  			await this.browser.disconnect().catch(() => {});
  		} else {
  			await this.browser?.close().catch(() => {});
  		}
  		this.resetBrowserState();
  	}
  	return { success: true };
  }

• src/index.ts:60-67 (schema)

  Defines the tool schema with name, description, and empty input schema for the close_browser tool.

  {
  	name: "close_browser",
  	description: "关闭浏览器连接",
  	inputSchema: {
  		type: "object",
  		properties: {},
  	},
  },

• src/index.ts:178-180 (registration)

  Registers the handler dispatch for close_browser tool calls in the MCP CallToolRequestSchema handler.

  case "close_browser":
  	result = await this.browserSession.closeBrowser();
  	break;