Free Proxy MCP

Name: Free Proxy MCP
Author: litportnet

by litportnetversion 0.1.0i★ –iRuns on your computer

Registry nameio.github.litportnet/free-proxy-mcp

Install

Overview

Description from the maker (original English)

MCP server exposing Litport's verified free HTTP, SOCKS4 and SOCKS5 proxy snapshot.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
The registry lists no key to fill in.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "free-proxy": {
      "command": "npx",
      "args": [
        "-y",
        "@litportnet/free-proxy-mcp"
      ]
    }
  }
}

Run this in your terminal

claude mcp add free-proxy -- npx -y @litportnet/free-proxy-mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "free-proxy": {
      "command": "npx",
      "args": [
        "-y",
        "@litportnet/free-proxy-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "free-proxy": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@litportnet/free-proxy-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account litportnet, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

More stars than 0% of the other 18354 servers in this category
Published to the registry more recently than 47% of the other 18354 servers in this category
Basic checks equal to or better than 100% of the other 18354 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Free Proxy MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 2 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Qemu MCP

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Litport Free Proxy MCP Server

A local, stdio Model Context Protocol server that gives an MCP client (Claude Desktop, Claude Code, or any other MCP-compatible agent) three bounded, read-only tools over Litport's public free-proxy snapshot: list verified HTTP, SOCKS4, and SOCKS5 proxies, pick the highest-ranked ones, and summarize the current snapshot. It never forwards traffic, never accepts arbitrary URLs from tool callers, and exposes no write or side-effecting tools; it is a thin wrapper around @litportnet/free-proxy-sdk.

Install / Use with Claude Desktop, Claude Code, and other MCP clients

Add this to your client's MCP server configuration (for Claude Desktop, claude_desktop_config.json; for Claude Code, .mcp.json or claude mcp add):

"mcpServers": { "free-proxy": { "command": "npx", "args": ["-y", "@litportnet/free-proxy-mcp"] } } }

No installation step is required beyond having Node.js 20+ available; npx fetches and runs the package on demand. To install it explicitly instead:

npm install -g @litportnet/free-proxy-mcp

Tools

All three tools are read-only and share the same underlying filters. country is a two-letter ISO 3166-1 alpha-2 code (case-insensitive). checkedWithinMin limits results to proxies checked within the last 1-1440 minutes.

Tool	Description	Inputs
`list_proxies`	List verified free proxies matching filters.	`protocol` (`http`\	`socks4`\	`socks5`), `country`, `anonymity` (`transparent`\	`anonymous`\	`elite`\	`unknown`), `https` (boolean), `maxLatencyMs` (int ≥ 0), `minUptime7d` (int 0-100), `minChecks7d` (int ≥ 0), `checkedWithinMin` (int 1-1440, default 30), `limit` (int 1-50, default 10)
`pick_best_proxies`	Return the highest-ranked proxies matching filters.	`count` (int 1-25, default 5), plus the same filters as `list_proxies` except `limit`
`proxy_snapshot_stats`	Summarize the current proxy snapshot.	`checkedWithinMin` (int 1-1440, default 30), `protocol`, `country`

list_proxies and pick_best_proxies return a count and a proxies array of normalized records exactly as returned by the SDK. proxy_snapshot_stats returns the total matching count, counts by protocol and anonymity, the top 10 countries by count, the share of matching proxies that support HTTPS, latency min/median/p90/max across records that report latency, how many records have a known seven-day uptime, and the newest and oldest lastChecked timestamps. Every response includes a disclaimer field. Errors from the underlying SDK (invalid filters, request timeouts, malformed or stale snapshots) are returned as { isError: true, content: [...] } rather than thrown, and never include a stack trace.

Environment

Variable	Default	Purpose
`LITPORT_FREE_PROXY_API_URL`	the SDK's built-in snapshot URL	Absolute `http://` or `https://` URL for the snapshot endpoint. The server validates this and exits with a clear error on startup if it is set to something else.
`LITPORT_FREE_PROXY_TIMEOUT_MS`	`10000`	Per-request timeout in milliseconds passed to the SDK client.

Test

npm install

npm test

npm test runs node --test over test/*.test.mjs: in-process unit tests that drive the server through the MCP SDK's in-memory transport with an injected @litportnet/free-proxy-sdk client, and an end-to-end test that spawns the server over stdio against a local HTTP fixture server, plus a regression test that launches the server through a bin symlink the way npx does.

Resources

Free proxies are for testing only. Never route credentials, cookies, payment data, or private data through them.

Free Proxy MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Qemu MCP

README from the maker

Litport Free Proxy MCP Server

Install / Use with Claude Desktop, Claude Code, and other MCP clients

Tools

Environment

Test

Resources