comet-mcp vs Bright Data MCP

A side-by-side comparison of two Browser Automation servers — tools, transport, auth, maintenance, and copy-paste config for each.

	comet-mcp Give Claude Code a browser that thinks — delegate agentic web browsing and deep research to Perplexity Comet. Unverified stdio (local) No auth TypeScript	Bright Data MCP All-in-one web access MCP — Web Unlocker, SERP, Scraper API, and a cloud Scraping Browser. Verified stdio (local) API key JavaScript
Category	Browser Automation	Browser Automation
Language	TypeScript	JavaScript
Transport	stdio (local)	stdio (local)
Auth	None	API key
GitHub stars	159	5.0k
Last commit	5 months ago	18 days ago
Verified
Actively maintained
Install	—	`npx -y @brightdata/mcp`
Repo	Open	Open

Verdict

Pick comet-mcp if you want zero-setup with no API key.

Pick Bright Data MCP if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Add comet-mcp

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

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

Add Bright Data MCP

Install / run

npx -y @brightdata/mcp

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "bright-data-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@brightdata/mcp"
      ],
      "env": {
        "API_TOKEN": "<your-brightdata-api-token>"
      }
    }
  }
}

FAQ

comet-mcp or Bright Data MCP — which is better?

Pick comet-mcp if you want zero-setup with no API key. Pick Bright Data MCP if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Can I use both comet-mcp and Bright Data MCP?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do comet-mcp and Bright Data MCP work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View comet-mcp →View Bright Data MCP →More comparisons →