Kernel MCP Server

Name: Kernel MCP Server
Author: kernel

Caution

Access Kernel's cloud-based browsers and app actions via MCP (remote HTTP + OAuth).

by kernel 27 MIT TypeScript Intermediate stdiostreamable-http

Install

Claude Code

claude mcp add kernel-mcp-server -- npx -y kernel-mcp-server

Cursor

{
  "mcpServers": {
    "kernel-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "kernel-mcp-server"
      ]
    }
  }
}

VS Code

{
  "mcp": {
    "servers": {
      "kernel-mcp-server": {
        "command": "npx",
        "args": [
          "-y",
          "kernel-mcp-server"
        ]
      }
    }
  }
}

Windsurf

{
  "mcpServers": {
    "kernel-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "kernel-mcp-server"
      ]
    }
  }
}

Claude Desktop

{
  "mcpServers": {
    "kernel-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "kernel-mcp-server"
      ]
    }
  }
}

Remote Endpoint Available

This server offers a hosted endpoint — no local installation required.

https://mcp.onkernel.com/mcp

Safety Report

86% Caution

Scanned yesterday

6 passed 1 failed

Security

Authentication

details

Authentication detected: env_api_key, env_required, auth_middleware, oauth

Pass

CORS Policy

details

Unrestricted CORS (wildcard origin) detected

Fail

Rate Limiting

details

No rate limiting mechanism detected

Info

Known CVEs

details

No known CVEs in dependencies

Pass

Code Quality

Dependency Audit

details

No known vulnerable dependencies detected

Pass

Dangerous Patterns

details

No dangerous code patterns detected

Pass

License

details

License: MIT

Pass

Community

Maintenance Status

details

Last commit 8 days ago

Pass

Learn about our security methodology →

Compatibility

Claude CodeFull support

Tested

CursorFull support

Tested

VS CodeFull support via Copilot

Tested

WindsurfFull support

Tested

Claude DesktopFull support

Tested

Frequently Asked Questions

What is Kernel MCP Server?

Access Kernel's cloud-based browsers and app actions via MCP (remote HTTP + OAuth).

Is Kernel MCP Server safe to use?

Kernel MCP Server is rated Caution. Some security checks raised warnings. Review the safety report on this page for details before use.

What are alternatives to Kernel MCP Server?

Similar MCP servers include Scrapling MCP Server, Chrome DevTools MCP, Playwright MCP. Each serves a similar purpose but may differ in features, language, and compatibility.