Sevalla MCP Server

A Model Context Protocol (MCP) server for the Sevalla cloud hosting platform.

Manage your applications, databases, static sites, deployments, pipelines, and more -- all from your AI assistant.

Quick Start

Prerequisites

• Node.js v22 or higher
• A Sevalla account with API access
• A Sevalla API key

Step 1: Get a Sevalla API Key

1. Log in to your Sevalla account
2. Navigate to your API key settings
3. Create or copy your API key

Step 2: Configure Your MCP Client

Choose the setup that matches your MCP client:

Claude Desktop (Recommended)

Add to your claude_desktop_config.json:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "sevalla": {
      "command": "npx",
      "args": ["-y", "sevalla-mcp"],
      "env": {
        "SEVALLA_API_KEY": "your-api-key"
      }
    }
  }
}

Claude Code (CLI)

Add to your Claude Code MCP settings (~/.claude/mcp.json or project-level):

{
  "mcpServers": {
    "sevalla": {
      "command": "npx",
      "args": ["-y", "sevalla-mcp"],
      "env": {
        "SEVALLA_API_KEY": "your-api-key"
      }
    }
  }
}

Cursor

In Cursor settings, add an MCP server:

{
  "mcpServers": {
    "sevalla": {
      "command": "npx",
      "args": ["-y", "sevalla-mcp"],
      "env": {
        "SEVALLA_API_KEY": "your-api-key"
      }
    }
  }
}

Configuration Reference

Environment Variables

| Variable | Required | Default | Description | | -------------------- | -------- | ----------- | -------------------------------------- | | SEVALLA_API_KEY | Yes | - | Your Sevalla API key | | SEVALLA_COMPANY_ID | No | - | Default company ID for list operations | | MCP_TRANSPORT | No | stdio | Transport mode: stdio or http | | MCP_SERVER_HOST | No | 127.0.0.1 | Host to bind the HTTP server to | | MCP_SERVER_PORT | No | 3000 | Port for the HTTP server |

Features

• 29 tools for full Sevalla API v2 coverage
• 8 resources for browsing applications, databases, static sites, pipelines, and users
• 3 prompts for guided deployment, database creation, and API key setup workflows
• Two transport modes: stdio (default) and HTTP with StreamableHTTP
• Security hardened: helmet, rate limiting, CORS, cache control (HTTP mode)
• Session management: LRU-based session cache with idle timeout (HTTP mode)

Tools

Validate

| Tool | Description | Read-only | | ------------------ | --------------------------------------------------- | --------- | | sevalla.validate | Validate the Sevalla API key and check connectivity | Yes |

Applications

| Tool | Description | Read-only | | ------------------------------ | ------------------------------------------------- | --------- | | sevalla.applications.list | List all applications for a company | Yes | | sevalla.applications.get | Get details of a specific application | Yes | | sevalla.applications.update | Update an existing application's configuration | No | | sevalla.applications.delete | Permanently delete an application | No | | sevalla.applications.promote | Promote an application from staging to production | No |

Databases

| Tool | Description | Read-only | | -------------------------- | ------------------------------------------- | --------- | | sevalla.databases.list | List all databases for a company | Yes | | sevalla.databases.get | Get details of a specific database | Yes | | sevalla.databases.create | Create a new database | No | | sevalla.databases.update | Update an existing database's configuration | No | | sevalla.databases.delete | Permanently delete a database | No |

Deployments

| Tool | Description | Read-only | | --------------------------- | ------------------------------------------- | --------- | | sevalla.deployments.get | Get details of a specific deployment | Yes | | sevalla.deployments.start | Trigger a new deployment for an application | No |

Static Sites

| Tool | Description | Read-only | | ------------------------------------- | ------------------------------------------------ | --------- | | sevalla.static-sites.list | List all static sites for a company | Yes | | sevalla.static-sites.get | Get details of a specific static site | Yes | | sevalla.static-sites.update | Update an existing static site's configuration | No | | sevalla.static-sites.delete | Permanently delete a static site | No | | sevalla.static-sites.deploy | Trigger a new deployment for a static site | No | | sevalla.static-sites.get-deployment | Get details of a specific static site deployment | Yes |

Processes

| Tool | Description | Read-only | | -------------------------- | --------------------------------------------- | --------- | | sevalla.processes.get | Get details of a specific application process | Yes | | sevalla.processes.update | Update an application process configuration | No |

Networking

| Tool | Description | Read-only | | ----------------------------------------------- | --------------------------------------------------------------- | --------- | | sevalla.networking.clear-cache | Clear the cache for an application | No | | sevalla.networking.create-internal-connection | Create an internal connection between applications or databases | No | | sevalla.networking.toggle-cdn | Enable or disable CDN for an application | No | | sevalla.networking.toggle-edge-cache | Enable or disable edge caching for an application | No |

Pipelines

| Tool | Description | Read-only | | -------------------------------------- | -------------------------------------------- | --------- | | sevalla.pipelines.list | List all deployment pipelines for a company | Yes | | sevalla.pipelines.create-preview-app | Create a preview application from a pipeline | No |

Company

| Tool | Description | Read-only | | ----------------------- | ---------------------------------------- | --------- | | sevalla.company.users | List all users for a company | Yes | | sevalla.company.usage | Get PaaS usage information for a company | Yes |

Resources

| Resource | URI | Description | | ------------------ | ------------------------------ | ------------------------------------------------ | | Applications | sevalla://applications | List all applications for the configured company | | Application Detail | sevalla://applications/{id} | Get details of a specific application | | Databases | sevalla://databases | List all databases for the configured company | | Database Detail | sevalla://databases/{id} | Get details of a specific database | | Static Sites | sevalla://static-sites | List all static sites for the configured company | | Static Site Detail | sevalla://static-sites/{id} | Get details of a specific static site | | Pipelines | sevalla://pipelines | List all deployment pipelines with stages | | Company Users | sevalla://company/{id}/users | List users for a specific company |

Prompts

| Prompt | Description | | -------------------- | ------------------------------------------------ | | deploy-application | Guided workflow for deploying an application | | create-database | Guided workflow for creating a new database | | setup-api-key | Instructions for configuring the Sevalla API key |

Development

Setup

# Clone the repo
git clone https://github.com/jacob-hartmann/sevalla-mcp.git
cd sevalla-mcp

# Use the Node.js version from .nvmrc
# (macOS/Linux nvm): nvm install && nvm use
# (Windows nvm-windows): nvm install 22 && nvm use 22
nvm install
nvm use

# Install dependencies
pnpm install

# Copy .env.example and configure
cp .env.example .env
# Edit .env with your API key

Running Locally

# Development mode (auto-reload)
pnpm dev

# Production build
pnpm build

# Production run
pnpm start

Debugging

You can use the MCP Inspector to debug the server:

# Run from source
pnpm inspect

# Run from built output
pnpm inspect:dist

pnpm inspect loads .env automatically via dotenv (see .env.example).

Contributing

Contributions are welcome! Please see CONTRIBUTING.md for guidelines on how to contribute to this project.

Security

See SECURITY.md for security policy and reporting vulnerabilities.

Support

This is a community project provided "as is" with no guaranteed support. See SUPPORT.md for details.

License

MIT © Jacob Hartmann