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

blitz.cloud

by blitzworks-ioversion 1.0.0i★ –iRuns in the cloud
Registry namecloud.blitz/mcp

Install

Overview

Description from the maker (original English)

Host apps in the EU from your assistant: App Store, Docker, GitHub, databases, logs.

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.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Developer tools

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

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://mcp.blitz.cloud/mcp

Run this in your terminal

claude mcp add --transport http blitz https://mcp.blitz.cloud/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "blitz": {
      "url": "https://mcp.blitz.cloud/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": {
    "blitz": {
      "type": "http",
      "url": "https://mcp.blitz.cloud/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://mcp.blitz.cloud/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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain blitz.cloud (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 Developer toolsi

  • More stars than 0% of the other 1389 servers in this category
  • Published to the registry more recently than 57% of the other 1389 servers in this category
  • Basic checks equal to or better than 100% of the other 1389 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 blitz.cloud 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 (1.0.0) reached the registry 42 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: GitHub, Desktop Commander, Cloudflare MCP

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

GitHub

by github

GitHub’s official server lets AI read and manage code, issues and pull requests in your account. Use GitHub’s hosted version or run it locally with Docker.

Computer or cloud★ 34,245MITUpdated 3 days ago
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Desktop Commander

by wonderwhy-er

MCP server for terminal commands, file operations, and process management

Runs on your computer★ 10,225MITUpdated 15 days ago
Install

Cloudflare MCP

by cloudflare

Cloudflare MCP servers

Runs in the cloud★ 4,446Apache-2.0Updated 14 months ago
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.

blitz.cloud MCP server

Host apps by asking your AI assistant.

blitz.cloud is a hosting platform in the EU with a free plan. Its MCP server lets Claude, ChatGPT, Cursor, VS Code and any other MCP client do what you can do in the dashboard: put an app online from the App Store, a Docker image or a GitHub project, give it a database, change its settings, and read its logs when something goes wrong.

Ask "put Uptime Kuma online at uptime" and your assistant installs it from the App Store under uptime. .blitz.cloud, with HTTPS, and tells you when it answers.

This repository has the setup for each client, examples for scripts, the tool reference, and how sign-in and permissions work. The server itself is hosted by blitz.cloud, so there is nothing here to install or run.

Connect in one minute

You need a blitz.cloud account with its address claimed. Sign up for free if you don't have one. Your server address is https://mcp.blitz.cloud/ and is shown on the AI tools page.

Most clients sign in with your blitz.cloud account: you add the address, a browser window opens, you sign in and allow the app. There is no key to copy.

Claude (web and desktop)

Settings → Connectors → Add custom connector. Paste your server address, click Connect and sign in.

Claude Code

claude mcp add --transport http blitz https://mcp.blitz.cloud/<your name>

Then run /mcp, pick blitz and sign in.

Claude Code (plugin)

/plugin marketplace add blitzworks-io/blitz-cloud-mcp

/plugin install blitz-cloud@blitz-cloud-mcp

This also adds a skill that knows how to deploy an app and give you its address.

Codex: add to ~/.codex/config.toml, then run codex mcp login blitz

[mcp_servers.blitz]

url = "https://mcp.blitz.cloud/mcp" auth = "oauth"

See examples/codex for a ready-made config.toml and an AGENTS.md with the deploy steps.

Cursor: add to ~/.cursor/mcp.json

{

"mcpServers": { "blitz": { "url": "https://mcp.blitz.cloud/ " } } }

VS Code: add to .vscode/mcp.json

{

"servers": { "blitz": { "type": "http", "url": "https://mcp.blitz.cloud/ " } } }

ChatGPT and other clients: add a connector or remote MCP server with your server address and sign in when asked.

Ready-made files are in examples/.

Things to ask

  • "What do I have running, and is anything broken?"
  • "Put Vaultwarden online at vault and tell me when it's up."
  • "Deploy my GitHub repo acme/shop at shop, with a PostgreSQL database."
  • "My blog stopped working. Look at its logs and tell me why."
  • "Set SMTP_HOST on the blog to smtp.example.com."
  • "Add a TXT record for _dmarc so my mail provider can verify me."
  • "How much of my plan am I using?"

What your assistant can do

ToolsWhat they do
apps_*List apps, show one, deploy from the App Store, a Docker image or a GitHub project, change name, address, port or nightly updates, restart, pause, resume, delete
store_*Search the App Store and Docker Hub
builds_*Build a GitHub project again, list its builds and why one failed
dbs_*List, create, connect to an app, restart and delete PostgreSQL, MariaDB and Redis databases
env_*List, read, set and remove an app's environment variables
domains_*List, add and remove DNS records under your address
network_*See your private networks and make an app private or public
logs_tailThe last lines an app printed, or what it printed before its last restart
usage_getYour plan and how much of it is used

Every tool with its arguments is in docs/tools.md. The server's own list, which is always current, is on the AI tools page in the dashboard.

You stay in control

  • Deleting, restarting and pausing ask you first. If your client can show a question from the server, the question goes to you and the assistant cannot answer it. Other clients have to repeat the call with confirm: true, which a well-behaved assistant only does after checking with you.
  • The consent screen tells you who is asking. Claude Code and VS Code are recognised by their publisher's domain. Any other app registered itself, and the page says its name is unchecked.
  • Disconnect works immediately. Every app you sign in is listed under Connected apps on the AI tools page. Disconnecting it stops the next request, not the next hour.
  • Your plan is the limit. An assistant can't put more apps online than you could, and it can't reach the dashboard's own API.
  • Everything is on record. Each change is logged under the app or key that made it.

How this works in detail, and how to report a security issue, is in docs/security.md and SECURITY.md.

Scripts and clients without sign-in

Make an API key on the AI tools page and send it in the Authorization header:

claude mcp add --transport http blitz https://mcp.blitz.cloud/<your name> \

--header "Authorization: Bearer $BLITZ_API_KEY"

A key is shown once, only its hash is stored, and you can have five. examples/python and examples/typescript list your apps with the official MCP SDKs.

Limits

  • 120 calls a minute for each key or connected app, 20 of which may change something.
  • Changes need a confirmed email address.
  • Connecting a Tailscale or WireGuard network isn't a tool. It needs a secret or a config file, which belongs in the dashboard rather than in a chat.

Links

License

The examples and documentation in this repository are released under the MIT License. The blitz.cloud service is covered by its own terms.

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