Leapfrog MCP Server: Install & Setup

Install Leapfrog in Claude Code

Claude Code

claude mcp add leapfrog -- npx -y leapfrog-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

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

Multi-session browser MCP — 15 parallel isolated browsers, 37 tools, stealth, self-improvement.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add leapfrog -- npx -y leapfrog-mcp

HayoDev/safari-devtools-mcp

MCP server for Safari DevTools — browser debugging and automation for AI coding agents

Rudrasamadhiya/expo-mcp-bridge

Let AI agents see, tap, type, scroll, screenshot and debug your Expo app on a real phone.

Kinglions/ui-design-to-code-mcp

Design-to-code artifact pipeline for UI screenshots, Figma node data, and visual review.

segentic-lab/periscope-mcp

Website testing with Playwright: assertions, auto form-fill, persistent logins, network mocking, and accessibility, SEO, GEO and Lighthouse audits.

zeptap/mcp

Operate a real iPhone from a Mac: screenshots, OCR, taps, typing, opening apps. Needs Zeptap.

dashi96/chromium-bridge

Control Chromium-based browsers such as Arc, Vivaldi and Brave via an extension: navigate, click, read pages, run JavaScript and record GIFs.