io.github.anthonybono21-cloud/leapfrog

leapfrog-mcp

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

5 6 tools GitHub npm

No known CVEs

MIT license

Maintained

Last commit 173d ago

Works with most clients

Transport: stdio, sse

6 tools · ~593 tok

Grade B · 0.3% of 200K ctx

MCPpedia last refreshed this data 1d ago

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io.github.anthonybono21-cloud/leapfrog is an MCP server that multi-session browser MCP — 15 parallel isolated browsers, 37 tools, stealth, self-improvement. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 75/100 on MCPpedia's security, maintenance and efficiency rubric.

Browser

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

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

{
  "mcpServers": {
    "io-github-anthonybono21-cloud-leapfrog": {
      "args": [
        "-y",
        "leapfrog-mcp"
      ],
      "command": "npx"
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-anthonybono21-cloud-leapfrog)](https://mcppedia.org/s/io-github-anthonybono21-cloud-leapfrog)

Read me

What io.github.anthonybono21-cloud/leapfrog does

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

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.

npx -y 'leapfrog-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

75/100across 5 weighted dimensions

How we score →

0255075100

−25

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked leapfrog-mcp against OSV.dev.

Inventory

Tools (6)

Click any tool to inspect its schema.

~593 tokens total

Community

Reviews

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.anthonybono21-cloud/leapfrog safe to use?: io.github.anthonybono21-cloud/leapfrog has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.anthonybono21-cloud/leapfrog?: io.github.anthonybono21-cloud/leapfrog supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.anthonybono21-cloud/leapfrog do?: io.github.anthonybono21-cloud/leapfrog provides 6 tools: session_create, navigate, snapshot, session_export, session_replay and 1 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.anthonybono21-cloud/leapfrog?: io.github.anthonybono21-cloud/leapfrog is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is io.github.anthonybono21-cloud/leapfrog actively maintained?: io.github.anthonybono21-cloud/leapfrog is less actively maintained - last commit was 173 days ago. It has 5 GitHub stars.

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MCP Security Weekly

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Frequently Asked Questions

Is io.github.anthonybono21-cloud/leapfrog safe to use?

io.github.anthonybono21-cloud/leapfrog has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install io.github.anthonybono21-cloud/leapfrog?

io.github.anthonybono21-cloud/leapfrog supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.anthonybono21-cloud/leapfrog do?

io.github.anthonybono21-cloud/leapfrog provides 6 tools: session_create, navigate, snapshot, session_export, session_replay and 1 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.anthonybono21-cloud/leapfrog?

io.github.anthonybono21-cloud/leapfrog is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.

Is io.github.anthonybono21-cloud/leapfrog actively maintained?

io.github.anthonybono21-cloud/leapfrog is less actively maintained - last commit was 173 days ago. It has 5 GitHub stars.