What is the key difference between Mcp Pointer and SentinelX?

Mcp Pointer belongs to the Developer Tools category with local stdio execution, while SentinelX belongs to the Developer Tools category with cloud HTTP/SSE execution.

How do I install Mcp Pointer or SentinelX in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Mcp Pointer and SentinelX free or paid?

Mcp Pointer operates under a Free / Open Source model (No auth required). SentinelX operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Mcp Pointer lists 6 tools with 1 views and 591 GitHub stars. SentinelX lists 18 tools with 0 views and 2 GitHub stars.

Can I use both Mcp Pointer and SentinelX together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Mcp Pointer or SentinelX in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Mcp Pointer and SentinelX free to use, or do they require API keys?

Mcp Pointer is listed under a Free / Open Source model with No auth required . SentinelX operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Mcp Pointer and SentinelX at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both etsd-tech-mcp-pointer and sentinelx as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Mcp Pointer has a Quality Score of 56 /100 ( Good ) with 1 views, 0 installs, and 591 GitHub stars. SentinelX holds a Quality Score of 53 /100 ( Good ) with 0 views, 0 installs, and 2 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Mcp Pointer vs SentinelX

In-depth architectural comparison of the Mcp Pointer and SentinelX MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Mcp Pointer

Developer Tools · Local stdio

Quality: 56/100 (Good) | Auth: No auth required

SentinelX

Developer Tools · Remote HTTP/SSE

Quality: 53/100 (Good) | Auth: No auth required

Verdict Summary: Choose Mcp Pointer if you need specialized Developer Tools tools running via a local process. Choose SentinelX if your workspace requires Developer Tools integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Mcp Pointer when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Option+Click to select DOM elements in Chrome, Extracts text content, CSS classes, HTML attributes, position, and styling, Dynamic control of text detail and CSS styling levels per MCP call.

Explore Mcp Pointer Details

Choose SentinelX when:

You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: sentinel_exec, sentinel_script_run, sentinel_edit.

Explore SentinelX Details

Feature & Specification Comparison

Specification	Mcp Pointer etsd-tech Developer Tools	SentinelX Developer Tools
Summary	Visual DOM element selector for agentic coding tools. Chrome extension + MCP server bridge for Claude Code, Cursor, Windsurf etc. Option+Click to capture elements.	Operate your own Linux servers from your LLM. Requires the SentinelX agent installed per host.
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

Mcp Pointer Tools (6)

Option+Click to select DOM elements in Chrome

Extracts text content, CSS classes, HTML attributes, position, and styling

Dynamic control of text detail and CSS styling levels per MCP call

Experimental React Fiber component name and source file detection

Real-time WebSocket communication between browser and MCP server

Compatible with Claude Code, Cursor, Windsurf, and other MCP clients

SentinelX Tools (18)

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Mcp Pointer Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "etsd-tech-mcp-pointer": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp-pointer/server"
      ]
    }
  }
}

SentinelX Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "sentinelx": {
      "url": "https://get.sentinelx.app"
    }
  }
}

Frequently Asked Questions

Mcp Pointer is categorized under Developer Tools and uses a local stdio subprocess. In contrast, SentinelX belongs to Developer Tools using remote streaming HTTP/SSE transport. Select Mcp Pointer when you need capabilities focused on developer tools and SentinelX when you require tools for developer tools.

More alternatives to Mcp Pointer More alternatives to SentinelX Developer Tools category hub