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PopNx MCPMCP servers for people who use AI · explained in plain words

OpenGit

by opengitteamversion 0.1.1i★ –iComputer or cloud
Registry nameio.github.opengitteam/opengit-mcp

Install

Overview

Description from the maker (original English)

Search agent-ready open source repos by task, interface, ecosystem and OG score.

PopNx MCP’s three pillars

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

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.

Install

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

Before you install

  • Basic checks: 1 of 2 passed Fail
  • Runs on the maker’s server: what you ask it goes through their server.
  • The registry lists no key to fill in.

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • npmNode.js installed (for the npx command)

Which app do you use?

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

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://opengit.cc/mcp

Or run it on your computer

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

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

Run this in your terminal

claude mcp add --transport http opengit https://opengit.cc/mcp

Or run it on your computer

claude mcp add opengit -- npx -y opengit-mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "opengit": {
      "url": "https://opengit.cc/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "opengit": {
      "command": "npx",
      "args": [
        "-y",
        "opengit-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": {
    "opengit": {
      "type": "http",
      "url": "https://opengit.cc/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "opengit": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "opengit-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.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://opengit.cc/mcp

Menu names can differ slightly by plan and over time.

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

The server did not answer when we last checked, so we could not read its tools.

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 opengitteam, 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

  • ✕ Fail

    Endpoint responds

    Did not respond within 6 seconds when we checked

  • – Not applicable

    Sign-in with OAuth

    Did not respond within 6 seconds when we checked

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Docs, sheets & office worki

  • More stars than 0% of the other 3529 servers in this category
  • Published to the registry more recently than 73% of the other 3529 servers in this category
  • Basic checks equal to or better than 27% of the other 3529 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 OpenGit safe?

It passed 1 of 2 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?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 11 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

Alternatives

Servers in the same category from other makers, sorted by stars.

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

Agent-Native Google Calendar - manage events, sync, and public booking

Runs in the cloud★ 7,620MITUpdated 2 months ago
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Excel MCP Server

by haris-musa

Lets AI create and edit Excel files itself, including formulas, charts and PivotTables, without Excel installed.

Runs on your computer★ 4,276MITUpdated 7 days ago
Install

Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.

Runs on your computer★ 847MITUpdated 4 days ago
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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.

opengit-mcp

MCP server for OpenGit , the index of open source that agents can use.

Let your agent find the right tool for a task, by what it does, how it can be called and its OG score.


Quick start

Claude Code
claude mcp add opengit -- npx -y opengit-mcp
Cursor

~/.cursor/mcp.json

{

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

Codex

~/.codex/config.toml

[mcp_servers.opengit]

command = "npx" args = ["-y", "opengit-mcp"]

Claude Desktop, Windsurf and other MCP clients

Add a stdio server with command npx and args ["-y", "opengit-mcp"].

Prefer a remote server?

Clients that support Streamable HTTP can skip the package and connect straight to:

https://opengit.cc/mcp

Tools

ToolArgumentsWhat it does
search_reposquery, category?, interface?, ecosystem?, claimed?, limit?Find repos for a task, ranked by match and then OG score
get_repoowner, nameDescription, interfaces, stars, OG score, ecosystems, license, links, and a claimed repo's payout address
tip_repoowner, name, amount_usd?, network?An x402 link that tips a claimed repo, paid straight to its maintainer
list_categoriesnoneEvery category in the index, with repo counts
list_ecosystemsnoneChains in the index (Solana, Base, Robinhood Chain), with repo counts
list_buildersecosystem?Featured builders, the chains they build on and the repos they ship
trendinglimit?, ecosystem?Fastest-rising repos by stars gained this week

interface is one of MCP, CLI, Skill, Plugin, SDK, API, App, Harness, Library. ecosystem is one of solana, base, robinhood-chain.

The tools come from the hosted server, so new ones show up without updating this package.

Try asking your agent:

Find me an MCP I can use to decompile an Android APK.

What are the top security audit tools for coding agents right now?

Which agent kits and MCPs are there for Solana?

Who are the featured builders on Base, and what do they ship?

Tip $0.50 to the maintainers of the MCP servers I used today.

Tipping with x402

Claimed repos (those with an opengit.json payout address) can be tipped by agents. tip_repo returns a link such as https://opengit.cc/pay/ / ?amount=1, which answers 402 Payment Required with options on Robinhood Chain (USDG), Base (USDC) and Solana (USDC). Pay it with any x402 client or agent wallet: the payment settles straight to the maintainer, and OpenGit holds nothing.

How it works

opengit-mcp is a small stdio bridge with no dependencies. It forwards each MCP message to the hosted OpenGit server at https://opengit.cc/mcp and writes the replies back, so the tools always match the live index. Nothing about your project or files is sent; only the tool calls your agent makes.

VariableDefault
OPENGIT_MCP_URLhttps://opengit.cc/mcpUpstream server
OPENGIT_TIMEOUT_MS30000Request timeout

Requires Node.js 18.17 or later.

What is OpenGit?

OpenGit lists, rates and surfaces open source for AI agents (4,700+ repos and growing). A collector indexes agent-ready repos from GitHub every 15 minutes, and every repo gets an OG score from how an agent can call it and how fast it is moving. Repos are grouped by category and by ecosystem (Solana, Base, Robinhood Chain), with crypto repos checked for bots, drainers and fake copies before they are listed. Maintainers claim their repo by adding an opengit.json with their wallet (opengit.cc/claim), and then people and agents can tip them directly.

Development

npm install

npm run build npm test

License

MIT

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