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mcp-chrome-bridge Diagnostic Report #315

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mcp-chrome-bridge Diagnostic Report#315
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Description

@glicine
glicine
opened on Mar 17, 2026

mcp-chrome-bridge Diagnostic Report

Generated: 2026-03-17T02:38:34.481Z
Redaction: enabled (default)

Environment

  • Platform: win32 (x64)
  • OS: Windows_NT 10.0.26200 (Windows 11 Pro)
  • Node: v22.17.0
  • Node execPath: C:\nvm4w\nodejs\node.exe
  • CWD: D:\project\java\operation-system

Package Managers

  • npm: ERROR: spawnSync npm ENOENT
  • pnpm: ERROR: spawnSync pnpm ENOENT

Relevant Environment Variables

  • CHROME_MCP_NODE_PATH: \AppData\Local\nvm\v22.17.0
  • VOLTA_HOME:
  • ASDF_DATA_DIR:
  • FNM_DIR:
  • NVM_DIR:
  • NVM_HOME: \AppData\Local\nvm
  • NVM_SYMLINK: C:\nvm4w\nodejs
  • npm_config_user_agent:

Doctor Output

Click to expand doctor JSON 
{
  "schemaVersion": 1,
  "timestamp": "2026-03-17T02:38:34.479Z",
  "ok": true,
  "summary": {
    "ok": 10,
    "warn": 0,
    "error": 0
  },
  "environment": {
    "platform": "win32",
    "arch": "x64",
    "node": {
      "version": "v22.17.0",
      "execPath": "C:\\nvm4w\\nodejs\\node.exe"
    },
    "package": {
      "name": "mcp-chrome-bridge",
      "version": "1.0.31",
      "rootDir": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge",
      "distDir": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge\\dist"
    },
    "command": {
      "canonical": "mcp-chrome-bridge",
      "aliases": [
        "chrome-mcp-bridge"
      ]
    },
    "nativeHost": {
      "hostName": "com.chromemcp.nativehost",
      "expectedPort": 12306
    }
  },
  "fixes": [],
  "checks": [
    {
      "id": "installation",
      "title": "Installation",
      "status": "ok",
      "message": "mcp-chrome-bridge@1.0.31, win32-x64, node v22.17.0",
      "details": {
        "packageRoot": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge",
        "distDir": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge\\dist",
        "execPath": "C:\\nvm4w\\nodejs\\node.exe",
        "aliases": [
          "chrome-mcp-bridge"
        ]
      }
    },
    {
      "id": "host.files",
      "title": "Host files",
      "status": "ok",
      "message": "Wrapper: D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge\\dist\\run_host.bat",
      "details": {
        "wrapperPath": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge\\dist\\run_host.bat",
        "nodeScriptPath": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge\\dist\\index.js",
        "stdioConfigPath": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge\\dist\\mcp\\stdio-config.json"
      }
    },
    {
      "id": "host.permissions",
      "title": "Host permissions",
      "status": "ok",
      "message": "Not applicable on Windows"
    },
    {
      "id": "node",
      "title": "Node executable",
      "status": "ok",
      "message": "Using CHROME_MCP_NODE_PATH: <HOME>\\AppData\\Local\\nvm\\v22.17.0\\node.exe (v22.17.0)",
      "details": {
        "resolved": {
          "source": "CHROME_MCP_NODE_PATH",
          "path": "<HOME>\\AppData\\Local\\nvm\\v22.17.0\\node.exe",
          "version": "v22.17.0",
          "majorVersion": 22
        },
        "nodePathFile": {
          "path": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge\\dist\\node_path.txt",
          "exists": true
        },
        "minRequired": ">=20.0.0"
      }
    },
    {
      "id": "manifest.chrome",
      "title": "Chrome manifest",
      "status": "ok",
      "message": "<HOME>\\AppData\\Roaming\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost.json",
      "details": {
        "path": "<HOME>\\AppData\\Roaming\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost.json",
        "expectedWrapperPath": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge\\dist\\run_host.bat",
        "expectedOrigin": "chrome-extension://hbdgbgagpkpjffpklnamcljpakneikee/"
      }
    },
    {
      "id": "registry.chrome",
      "title": "Chrome registry",
      "status": "ok",
      "message": "Registry entry points to manifest",
      "details": {
        "keys": [
          "HKCU\\Software\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost",
          "HKLM\\Software\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost"
        ],
        "results": [
          {
            "key": "HKCU\\Software\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost",
            "expected": "<HOME>\\AppData\\Roaming\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost.json",
            "value": "<HOME>\\AppData\\Roaming\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost.json",
            "valueType": "REG_SZ",
            "exists": true,
            "matchesExpected": true
          },
          {
            "key": "HKLM\\Software\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost",
            "expected": "C:\\Program Files\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost.json",
            "error": "Command failed: reg query HKLM\\Software\\Google\\Chrome\\NativeMessagingHosts\\com.chromemcp.nativehost /ve\n����: ϵͳ�Ҳ���ָ����ע������ֵ��\r\n"
          }
        ]
      }
    },
    {
      "id": "port.config",
      "title": "Port config",
      "status": "ok",
      "message": "http://127.0.0.1:12306/mcp",
      "details": {
        "expectedPort": 12306,
        "actualPort": 12306
      }
    },
    {
      "id": "port.constant",
      "title": "Port constant",
      "status": "ok",
      "message": "NATIVE_SERVER_PORT=12306",
      "details": {
        "expectedPort": 12306
      }
    },
    {
      "id": "connectivity",
      "title": "Connectivity",
      "status": "ok",
      "message": "GET http://127.0.0.1:12306/ping -> 200",
      "details": {
        "hint": "If the server is not running, click \"Connect\" in the extension and retry."
      }
    },
    {
      "id": "logs",
      "title": "Logs",
      "status": "ok",
      "message": "<HOME>\\AppData\\Local\\mcp-chrome-bridge\\logs",
      "details": {
        "hint": "Wrapper logs are created when Chrome launches the native host."
      }
    }
  ],
  "nextSteps": []
}

Wrapper Logs

Log directory: <HOME>\AppData\Local\mcp-chrome-bridge\logs
Mode: tail

native_host_stderr_windows_20260317_103304.log

  • Path: <HOME>\AppData\Local\mcp-chrome-bridge\logs\native_host_stderr_windows_20260317_103304.log
  • Modified: 2026-03-17T02:34:16.739Z
  • Size: 10320 bytes
  • Note: Tail: last 200 lines (from last 262144 bytes)
Click to expand log content 
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}

native_host_wrapper_windows_20260317_103304.log

  • Path: <HOME>\AppData\Local\mcp-chrome-bridge\logs\native_host_wrapper_windows_20260317_103304.log
  • Modified: 2026-03-17T02:33:04.916Z
  • Size: 1988 bytes
  • Note: Tail: last 200 lines (from last 262144 bytes)
Click to expand log content 
Wrapper script called at 2026/03/17 �ܶ� 10:33:04.87 
SCRIPT_DIR: D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist 
LOG_DIR: <HOME>\AppData\Local\mcp-chrome-bridge\logs 
NODE_SCRIPT: D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\index.js 
Initial PATH: C:\Program Files\Google\Chrome\Application;D:\Python311\Scripts\;D:\Python311\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\TortoiseGit\bin;<HOME>\AppData\Local\nvm;C:\nvm4w\nodejs;D:\java\jdk-17\bin;D:\software\apache-maven-3.9.9\bin;D:\software\ffmpeg\bin;C:\Program Files\nodejs\;C:\Program Files\Docker\Docker\resources\bin;C:\Program Files\dotnet\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Program Files\Microsoft SQL Server\150\Tools\Binn\;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;C:\Program Files\Git\cmd;C:\Program Files\cursor\resources\app\bin;D:\software\nodejs\pnpm;<HOME>\AppData\Local\pnpm;<HOME>\AppData\Local\Microsoft\WindowsApps;<HOME>\AppData\Local\Programs\Microsoft VS Code\bin;<HOME>\AppData\Local\nvm;C:\nvm4w\nodejs;<HOME>\AppData\Roaming\npm;D:\software\nodejs\npm_global;<HOME>\.dotnet\tools 
CHROME_MCP_NODE_PATH:  
VOLTA_HOME:  
ASDF_DATA_DIR:  
FNM_DIR:  
User: <USER> 
Current PWD: D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist 
[Priority 0] Checking CHROME_MCP_NODE_PATH override 
[Priority 1] Checking installation-time node path 
Found installation-time node at C:\nvm4w\nodejs\node.exe 
Using Node executable: C:\nvm4w\nodejs\node.exe 
Node discovery source: node_path.txt 
v22.17.0
Added C:\nvm4w\nodejs\ to PATH 
Executing: "C:\nvm4w\nodejs\node.exe" "D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\index.js"

native_host_wrapper_windows_20260317_103258.log

  • Path: <HOME>\AppData\Local\mcp-chrome-bridge\logs\native_host_wrapper_windows_20260317_103258.log
  • Modified: 2026-03-17T02:33:03.695Z
  • Size: 2003 bytes
  • Note: Tail: last 200 lines (from last 262144 bytes)
Click to expand log content 
Wrapper script called at 2026/03/17 �ܶ� 10:32:58.85 
SCRIPT_DIR: D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist 
LOG_DIR: <HOME>\AppData\Local\mcp-chrome-bridge\logs 
NODE_SCRIPT: D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\index.js 
Initial PATH: C:\Program Files\Google\Chrome\Application;D:\Python311\Scripts\;D:\Python311\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\TortoiseGit\bin;<HOME>\AppData\Local\nvm;C:\nvm4w\nodejs;D:\java\jdk-17\bin;D:\software\apache-maven-3.9.9\bin;D:\software\ffmpeg\bin;C:\Program Files\nodejs\;C:\Program Files\Docker\Docker\resources\bin;C:\Program Files\dotnet\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Program Files\Microsoft SQL Server\150\Tools\Binn\;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;C:\Program Files\Git\cmd;C:\Program Files\cursor\resources\app\bin;D:\software\nodejs\pnpm;<HOME>\AppData\Local\pnpm;<HOME>\AppData\Local\Microsoft\WindowsApps;<HOME>\AppData\Local\Programs\Microsoft VS Code\bin;<HOME>\AppData\Local\nvm;C:\nvm4w\nodejs;<HOME>\AppData\Roaming\npm;D:\software\nodejs\npm_global;<HOME>\.dotnet\tools 
CHROME_MCP_NODE_PATH:  
VOLTA_HOME:  
ASDF_DATA_DIR:  
FNM_DIR:  
User: <USER> 
Current PWD: D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist 
[Priority 0] Checking CHROME_MCP_NODE_PATH override 
[Priority 1] Checking installation-time node path 
Found installation-time node at C:\nvm4w\nodejs\node.exe 
Using Node executable: C:\nvm4w\nodejs\node.exe 
Node discovery source: node_path.txt 
v22.17.0
Added C:\nvm4w\nodejs\ to PATH 
Executing: "C:\nvm4w\nodejs\node.exe" "D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\index.js" 
Exit code: 0

native_host_stderr_windows_20260317_103258.log

  • Path: <HOME>\AppData\Local\mcp-chrome-bridge\logs\native_host_stderr_windows_20260317_103258.log
  • Modified: 2026-03-17T02:32:58.908Z
  • Size: 0 bytes
  • Note: Tail: last 200 lines (from last 262144 bytes)
Click to expand log content

native_host_wrapper_windows_20260316_170642.log

  • Path: <HOME>\AppData\Local\mcp-chrome-bridge\logs\native_host_wrapper_windows_20260316_170642.log
  • Modified: 2026-03-17T01:56:13.429Z
  • Size: 2003 bytes
  • Note: Tail: last 200 lines (from last 262144 bytes)
Click to expand log content 
Wrapper script called at 2026/03/16 ��һ 17:06:42.60 
SCRIPT_DIR: D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist 
LOG_DIR: <HOME>\AppData\Local\mcp-chrome-bridge\logs 
NODE_SCRIPT: D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\index.js 
Initial PATH: C:\Program Files\Google\Chrome\Application;D:\Python311\Scripts\;D:\Python311\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\TortoiseGit\bin;<HOME>\AppData\Local\nvm;C:\nvm4w\nodejs;D:\java\jdk-17\bin;D:\software\apache-maven-3.9.9\bin;D:\software\ffmpeg\bin;C:\Program Files\nodejs\;C:\Program Files\Docker\Docker\resources\bin;C:\Program Files\dotnet\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Program Files\Microsoft SQL Server\150\Tools\Binn\;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;C:\Program Files\Git\cmd;C:\Program Files\cursor\resources\app\bin;D:\software\nodejs\pnpm;<HOME>\AppData\Local\pnpm;<HOME>\AppData\Local\Microsoft\WindowsApps;<HOME>\AppData\Local\Programs\Microsoft VS Code\bin;<HOME>\AppData\Local\nvm;C:\nvm4w\nodejs;<HOME>\AppData\Roaming\npm;D:\software\nodejs\npm_global;<HOME>\.dotnet\tools 
CHROME_MCP_NODE_PATH:  
VOLTA_HOME:  
ASDF_DATA_DIR:  
FNM_DIR:  
User: <USER> 
Current PWD: D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist 
[Priority 0] Checking CHROME_MCP_NODE_PATH override 
[Priority 1] Checking installation-time node path 
Found installation-time node at C:\nvm4w\nodejs\node.exe 
Using Node executable: C:\nvm4w\nodejs\node.exe 
Node discovery source: node_path.txt 
v22.17.0
Added C:\nvm4w\nodejs\ to PATH 
Executing: "C:\nvm4w\nodejs\node.exe" "D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\index.js" 
Exit code: 0

native_host_stderr_windows_20260316_170642.log

  • Path: <HOME>\AppData\Local\mcp-chrome-bridge\logs\native_host_stderr_windows_20260316_170642.log
  • Modified: 2026-03-16T10:10:44.496Z
  • Size: 2702120 bytes
  • Note: Tail: last 200 lines (from last 262144 bytes)
    (Truncated)
Click to expand log content 
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
Error [ERR_HTTP_HEADERS_SENT]: Cannot write headers after they are sent to the client
    at ServerResponse.writeHead (node:_http_server:352:11)
    at responseViaResponseObject (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:501:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@hono\node-server\dist\index.js:599:14
    at async StreamableHTTPServerTransport.handleRequest (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\node_modules\@modelcontextprotocol\sdk\dist\cjs\server\streamableHttp.js:146:9)
    at async Object.<anonymous> (D:\software\nodejs\npm_global\node_modules\mcp-chrome-bridge\dist\server\index.js:226:17) {
  code: 'ERR_HTTP_HEADERS_SENT'
}

Manifests

chrome (user)

  • Path: <HOME>\AppData\Roaming\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost.json
{
  "name": "com.chromemcp.nativehost",
  "description": "Node.js Host for Browser Bridge Extension",
  "path": "D:\\software\\nodejs\\npm_global\\node_modules\\mcp-chrome-bridge\\dist\\run_host.bat",
  "type": "stdio",
  "allowed_origins": [
    "chrome-extension://hbdgbgagpkpjffpklnamcljpakneikee/"
  ]
}

chrome (system)

  • Path: C:\Program Files\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost.json
  • Status: not found

Windows Registry

chrome (user)

  • Key: HKCU\Software\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost
  • Expected manifest: <HOME>\AppData\Roaming\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost.json
  • Default value: <HOME>\AppData\Roaming\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost.json

HKEY_CURRENT_USER\Software\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost
    (Ĭ��)    REG_SZ    <HOME>\AppData\Roaming\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost.json

chrome (system)

  • Key: HKLM\Software\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost
  • Expected manifest: C:\Program Files\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost.json
  • Error: Command failed: reg query HKLM\Software\Google\Chrome\NativeMessagingHosts\com.chromemcp.nativehost /ve
    ����: ϵͳ�Ҳ���ָ����ע������ֵ��

If you are opening a GitHub Issue, paste everything above. You can disable redaction with: mcp-chrome-bridge report --no-redact

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