MCP Queen

Name: MCP Queen
Author: mcpqueen

by mcpqueenversion 0.3.0i★ –iRuns in the cloud

Registry namecom.mcpqueen/registry

Install

Overview

Description from the maker (original English)

The evidence layer for MCP: live operational grades plus Trust Receipts for every registry server.

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 in the cloud
Transport: Streamable HTTP
Category: Other

Install

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

Before you install

Basic checks: 1 of 1 passed
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

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcpqueen.com/mcp

Run this in your terminal

claude mcp add --transport http registry https://mcpqueen.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "registry": {
      "url": "https://mcpqueen.com/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": {
    "registry": {
      "type": "http",
      "url": "https://mcpqueen.com/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:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcpqueen.com/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

We have not read this server’s tool list yet; we check endpoints in rotation.

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 against the domain mcpqueen.com (the registry checks domain ownership)
… 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 checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… 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 Otheri

More stars than 0% of the other 32599 servers in this category
Published to the registry more recently than 20% of the other 32599 servers in this category
Basic checks equal to or better than 100% of the other 32599 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 MCP Queen 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 in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.3.0) reached the registry 3 months 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: Spec Driven Development, Remote Desktop Commander, Zendesk

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago

Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago

Install

Zendesk

by pipeworx-io

Zendesk MCP Pack — tickets, users, organizations via OAuth.

Computer or cloudUpdated today

Install

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.

MCP Queen

MCP Queen is a public discovery and evidence service for Model Context Protocol servers. It publishes dated operational observations, tool metadata, and separate Trust Receipts so developers and agents can inspect evidence before deciding what to connect.

An MCP Queen operational grade is not a security, privacy, data-quality, or compliance certification. Missing evidence is unaudited, not safe.

Use the hosted endpoint

The public Streamable HTTP endpoint requires no account for rate-limited evaluation:

https://mcpqueen.com/mcp

It exposes six read-only discovery/evidence tools and one additive feedback tool:

search_servers
search_tools
list_grades
get_server_grade
get_trust_receipt
search_trust_evidence
submit_feedback — writes only to a quarantined review queue

For human-readable setup and current service limits, use mcpqueen.com/connect.

Claude Code

claude mcp add --transport http mcpqueen https://mcpqueen.com/mcp

Direct protocol examples

The model-free examples under examples/clients call the hosted endpoint directly:

node examples/clients/node-http.mjs "GitHub issue triage"

The Python version uses the official MCP SDK. Additional examples show bounded integration with LangChain, LlamaIndex, Cloudflare Agents, Hugging Face, and the OpenAI Responses API. Agent examples allowlist only the six read-only tools; submit_feedback is excluded from automatic model access.

Optional local stdio bridge

This repository contains a small zero-dependency stdio bridge for clients that cannot connect to a remote Streamable HTTP endpoint directly. The bridge does not contain MCP Queen's hosted implementation or evidence corpus; it forwards JSON-RPC messages to https://mcpqueen.com/mcp.

git clone https://github.com/mcpqueen/mcpqueen.git

cd mcpqueen npm ci npm start

To point the bridge at another compatible endpoint during local testing, set MCPQUEEN_MCP_URL in the process environment.

Docker is also supported:

docker build -t mcpqueen-bridge .

docker run --rm -i mcpqueen-bridge

What this public repository contains

registry metadata: server.json and glama.json
the hosted-endpoint stdio bridge: server.mjs
model-free and framework examples: examples
public architecture and trust boundaries: docs/architecture.md
deterministic tests and read-only CI

The production Worker, deployment configuration, evidence database, submission packages, operational records, and private source history are not part of this public developer surface. This repository is not a production deployment source.

Verify locally

npm ci

npm test

The tests exercise the bridge against a local mock endpoint and verify that public documentation and package scripts reference files that are actually in this repository.

License and support

Code in this repository is available under the MIT License. Product documentation, privacy, terms, and support are available from mcpqueen.com.

MCP Queen

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

Zendesk

README from the maker

MCP Queen

Use the hosted endpoint

Claude Code

Direct protocol examples

Optional local stdio bridge

What this public repository contains

Verify locally

License and support