Playwright Spatial Layout MCP vs Sniff

In-depth architectural comparison of the Playwright Spatial Layout MCP and Sniff 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.

Which MCP Server Should You Choose?

P

Choose Playwright Spatial Layout MCP when:

• You need dedicated capabilities in the Browser Automation domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Playwright Spatial Layout MCP Details

Choose Sniff when:

• You need dedicated capabilities in the Browser Automation domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Sniff Details

Feature & Specification Comparison

Specification	P Playwright Spatial Layout MCP Browser Automation	Sniff Browser Automation
Summary
Category & Scope	Browser Automation	Browser Automation
Quality signal

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "playwright-spatial-layout-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "playwright-spatial-layout-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "sniff": {
      "command": "npx",
      "args": [
        "-y",
        "skills"
      ]
    }
  }
}

Related MCP Server Comparisons