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

Cycloid MCP

by cycloidioversion 1.0.1i★ –iRuns in the cloud
Registry nameio.cycloid.mcp/server

Install

Overview

Description from the maker (original English)

An MCP server that let you interact with Cycloid.io Internal Development Portal and Platform

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: Other
  • You need to fill in: X-CY-API-KEY, X-CY-ORG

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.
  • You fill in yourself: X-CY-API-KEY, X-CY-ORG

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

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

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http server https://mcp.cycloid.io/mcp --header 'X-CY-API-KEY: your-value' --header 'X-CY-ORG: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "server": {
      "url": "https://mcp.cycloid.io/mcp",
      "headers": {
        "X-CY-API-KEY": "your-value",
        "X-CY-ORG": "your-value"
      }
    }
  }
}

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": {
    "server": {
      "type": "http",
      "url": "https://mcp.cycloid.io/mcp",
      "headers": {
        "X-CY-API-KEY": "your-value",
        "X-CY-ORG": "your-value"
      }
    }
  }
}

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 address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

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

Values you fill in

  • X-CY-API-KEY secret required HTTP header
    API key for authentication
  • X-CY-ORG required HTTP header
    The organization canonical name (tenant) you want to interact with

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 mcp.cycloid.io (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 32398 servers in this category
  • Published to the registry more recently than 0% of the other 32398 servers in this category
  • Basic checks equal to or better than 100% of the other 32398 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 Cycloid 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?

You need to fill in: X-CY-API-KEY, X-CY-ORG

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 (1.0.1) reached the registry 13 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, AI Deprecations

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 yesterday
Install

AI Deprecations

by aideprecations.com

AI model shutdown dates, replacements, change feed and webhook alerts for 8 providers.

Runs in the 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.

Cycloid MCP Server

A Model Context Protocol (MCP) server that provides seamless integration with the Cycloid platform, enabling AI assistants to interact with Cycloid's infrastructure management capabilities through natural language.

Overview

The Cycloid MCP Server bridges the gap between AI assistants and Cycloid's powerful infrastructure automation platform. It enables users to:

  • Discover and explore available blueprints and service catalogs
  • Create and manage infrastructure stacks using Cycloid's blueprints
  • Interact naturally with complex infrastructure workflows through AI assistants
  • Leverage Cycloid's expertise in infrastructure as code and automation

Available Tools

  • `CYCLOID_BLUEPRINT_LIST`: List all available blueprints with their details
  • `CYCLOID_BLUEPRINT_STACK_CREATE`: Create stacks from blueprints with interactive elicitation
  • `CYCLOID_STACKFORMS_VALIDATE`: Validate StackForms configuration files
  • `CYCLOID_CATALOG_REPO_LIST`: List service catalog repositories
  • `CYCLOID_EVENT_LIST`: List organization events with optional filters (begin, end, severity, type)
  • `CYCLOID_PIPELINE_LIST`: List all pipelines from Cycloid

Available Resources

  • `cycloid://blueprints`: Access to blueprint information
  • `cycloid://service-catalogs-repositories`: Access to service catalog repositories information
  • `cycloid://events`: Access to recent organization events as JSON
  • `cycloid://pipelines`: Access to pipeline information
Event Filters
  • begin/end: Unix timestamps (strings) delimiting the time window
  • severity: One or more of info, warn, err, crit
  • type: One or more of Cycloid, AWS, Monitoring, Custom

Architecture

The server uses a dynamic component registration system based on FastMCP's MCPMixin:

  • Automatic Discovery: Components are automatically discovered from src/components/
  • File-based Organization: Components are organized by feature (catalogs/, stacks/)
  • Standard Patterns: Each component follows the pattern *_tools.py, *_resources.py, *_handlers.py, *_prompts.py
  • MCPMixin Integration: Uses FastMCP's built-in register_all() method for proper tool/resource registration

HTTP Transport

The Cycloid MCP Server runs as a web service using HTTP transport. Organization and API key are provided via HTTP headers (X-CY-ORG and X-CY-API-KEY) for each request, enabling multi-tenant usage.

Usage: python server.py

Quick Start

Prerequisites
  • Python 3.12 or higher
  • uv package manager (recommended)
  • Docker (for production deployment)
  • Valid Cycloid API credentials
Development Setup
# Clone and setup

git clone cd cycloid-mcp-server make setup

Run development server

make dev-server

Production Setup
Using Pre-built Docker Images

The project provides pre-built Docker images via Docker Hub:

# Pull the latest image

docker pull cycloid/cycloid-mcp-server:latest

Run the server

docker run -p 8010:8010 cycloid/cycloid-mcp-server:latest

Building Locally
# Build Docker image

make build

Run production server

make prod-server

MCP Configuration

For detailed MCP server configuration examples, see mcp-examples.md.

Available Commands

# Development Environment

make setup # Setup development environment with uv make install # Install dependencies make help # Show all available commands make validate-env # Validate local environment matches CI

Development Server

make dev-server # Run development server using Python virtual environment

HTTP Server

python server.py # Run HTTP server

Production

make build # Build Docker image make prod-server # Run production server using Docker

Testing and Quality

make test # Run all tests make type-check # Run pyright type checking make lint # Run PEP 8 linting with flake8 make format # Format code with black and isort make quality-check # Run all quality checks (tests + type checking + linting) make simulate-ci # Validate environment and run quality checks

Cleanup

make clean # Clean up development artifacts make clean-docker # Clean up Docker artifacts

Contributing

See CONTRIBUTING.md for detailed development guidelines.

License

This project is licensed under the MIT License - see the LICENSE file for details.

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