# Scalix Cloud

A hosted MCP server that lets an agent run databases, functions, storage and billing on Scalix World with a single API key.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 2
- Author: scalixworld
- License: MIT · policy=link-only · description only; the file stays with the author
- Source: https://github.com/scalixworld/scalix-cloud-mcp
- Updated: 2026-10-13
- HTML: https://affpapa.org/en/nevibecode/mcp/scalix-cloud

## What it does

Scalix Cloud is the official MCP server for Scalix World. There is nothing to install locally: the agent talks to `https://api.scalix.world/v1/mcp` and gets 51 tools spread over 17 domains — databases, compute, functions, storage, auth, AI, DNS and billing. One key covers all of it, and you can scope that key to chosen services, projects and actions.

What the agent can actually do: spin up Postgres-compatible databases that scale to zero, branch them copy-on-write to rehearse a migration and then promote or drop the branch, deploy container services and serverless functions into isolated microVMs. It also reads logs and metrics and checks remaining credits, so cost decisions come from the same key it deploys with.

Deletes, production changes and spending past budget caps pause for human approval. Those guardrails live in the platform rather than in a wrapper script. Claude users get a plugin bundling the 51 tools, 4 skills and a `/scalix:setup` command that connects the server and verifies it. Grab the key in the Scalix World console under API Keys.

## Requirements
- Remote server: `https://api.scalix.world/v1/mcp`

## Install

### Claude Code (native platform)

**Platform CLI: remote server**
```bash
claude mcp add --transport http scalix-cloud https://api.scalix.world/v1/mcp
```

### Codex

**Platform CLI: remote server**
```bash
codex mcp add scalix-cloud --url https://api.scalix.world/v1/mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "scalix-cloud": {
            "url": "https://api.scalix.world/v1/mcp"
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "scalix-cloud": {
            "type": "http",
            "url": "https://api.scalix.world/v1/mcp"
        }
    }
}
```

### Gemini CLI

**Platform CLI: remote server**
```bash
gemini mcp add -t http scalix-cloud https://api.scalix.world/v1/mcp
```

## When to use it
- provision a Postgres-compatible database for a new service
- test a migration on a copy-on-write branch before promoting it
- deploy a serverless function into an isolated microVM
- read logs and remaining credits before a deploy
- give an agent cloud access scoped to specific services

## Example prompts
- Connect Scalix and verify it with `/scalix:setup`
- Branch the production database and run the migration there
- Show me the credit usage and logs from the last deploy

## Similar
- [database-cloud-optimization](https://affpapa.org/en/nevibecode/plugins/database-cloud-optimization.md) — plugin · ★ 41823
- [amazon-aurora-postgresql](https://affpapa.org/en/nevibecode/skills/amazon-aurora-postgresql.md) — skill · 5600 installs
- [catalyst-by-zoho](https://affpapa.org/en/nevibecode/skills/catalyst-by-zoho.md) — skill · 1000 installs
- [modal-serverless-gpu](https://affpapa.org/en/nevibecode/skills/modal-serverless-gpu.md) — skill · 954 installs
- [digitalocean-compute](https://affpapa.org/en/nevibecode/skills/digitalocean-compute.md) — skill · 416 installs
- [azure-functions](https://affpapa.org/en/nevibecode/skills/microsoftdocs-azure-functions.md) — skill · 378 installs

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md