Liara MCP Server

Note: This is an unofficial MCP server for the Liara cloud platform. It is not affiliated with or endorsed by Liara.

A Model Context Protocol (MCP) server for the Liara cloud platform. This server enables AI assistants to deploy and manage applications, databases, and infrastructure on Liara through natural language.

<div align="center"> <img src="assets/liara-mcp-logo.jpg" alt="Liara MCP Server" width="600"> </div>

Features

Current Capabilities

• App Management: Create, deploy, start, stop, restart, and delete apps across 14+ platforms
• Environment Variables: Set and update environment variables for apps
• Deployment: Deploy releases, upload sources, rollback to previous versions
• Database Management: Create, manage, and backup databases (MySQL, PostgreSQL, MongoDB, Redis, etc.)
• Object Storage: Manage S3-compatible storage buckets and objects
• DNS Management: Complete DNS zone and record management
• Domain Management: Add, remove, and verify domains for apps
• Disk Management: Create and manage disks with FTP access
• Mail Servers: Create and manage mail servers, send emails
• Virtual Machines (IaaS): Full VM lifecycle management with snapshots
• Network Management: Create and manage networks for VMs
• Observability: Retrieve app metrics and logs
• Plans: List and view available resource plans

Supported Platforms

Node.js, Next.js, Laravel, PHP, Django, Flask, .NET, Static sites, React, Angular, Vue, Docker, Python, Go

Supported Databases

MariaDB, MySQL, PostgreSQL, MSSQL, MongoDB, Redis, ElasticSearch, RabbitMQ

Installation

npm install -g liara-mcp

Or use directly with npx (no installation required).

Tool Modes

The Liara MCP server supports two modes for tool organization:

Consolidated Mode (Recommended)

Set LIARA_MCP_CONSOLIDATED=true environment variable to enable consolidated tools. This mode provides fewer, more powerful tools that combine related functionality:

• liara_manage_app - Complete app lifecycle management (list, get, create, delete, start, stop, restart, resize)
• liara_manage_env_vars - Environment variable management (list, set single/multiple, delete single/multiple)
• liara_manage_databases - Database lifecycle management (list, get, create, delete, start, stop, restart, resize, update)
• liara_manage_database_backups - Database backup operations (create, list, get download URL, restore, delete)
• liara_manage_buckets - Bucket lifecycle management (list, get, create, delete, get credentials)
• liara_manage_bucket_objects - Bucket object operations (list, upload, get download URL, delete)
• liara_get_infrastructure_overview - Get comprehensive overview of all resources
• liara_manage_deployment - Deployment management (list releases, list sources)

Benefits of Consolidated Mode:

• Reduced Complexity: 8 powerful tools vs 100+ individual tools
• Better UX: Single tool handles related operations with action parameter
• Improved Performance: Fewer tool calls needed for complex operations
• Simplified Integration: Easier to understand and use tool set

Individual Mode (Legacy)

The default mode provides granular tools (100+ individual tools) for maximum control and specificity.

Configuration

The server supports multiple ways to configure your API token:

Option 1: Environment Variables (Recommended for MCP clients)

Set the token directly in your MCP client configuration (see Usage section below).

Option 2: .env File (For local development)

1. Copy the example environment file:

cp .env.example .env

2. Configure your Liara API credentials in .env:

LIARA_API_TOKEN=your_api_token_here
LIARA_TEAM_ID=optional_team_id
LIARA_API_BASE_URL=https://api.iran.liara.ir

The server automatically loads .env files using dotenv, so no additional setup is required.

Getting Your API Token

1. Go directly to the API section in Liara Console (or log in to Liara Console and navigate to the API section)
2. Select an expiration timeline for your API key (options: 1 hour, 1 day, 7 days, 1 month, 6 months, or 1 year)
3. Click "Create new key" (ساخت کلید جدید) to generate your API token
4. Copy the generated token immediately - it will only be shown once

Team ID (Optional)

If you're working with a team account, you can find your Team ID in the API section of the Liara console when viewing your team.

Usage

With Claude Desktop / Cursor / VS Code

Add the following to your MCP configuration file:

• Claude Desktop: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)
• Cursor: .cursor/mcp.json

{
  "mcpServers": {
    "liara": {
      "command": "npx",
      "args": ["-y", "liara-mcp"],
      "env": {
        "LIARA_API_TOKEN": "your_api_token_here"
      }
    }
  }
}

Alternative Configuration (For nvm/fnm users):

If you're using nvm or fnm to manage Node.js versions, use this configuration instead to avoid PATH issues:

{
  "mcpServers": {
    "liara": {
      "command": "/bin/zsh",
      "args": [
        "-c",
        "source ~/.nvm/nvm.sh && npx -y liara-mcp"
      ],
      "env": {
        "LIARA_API_TOKEN": "your_api_token_here"
      }
    }
  }
}

For bash users, replace /bin/zsh with /bin/bash and ~/.nvm/nvm.sh with your nvm init script path.

For fnm users:

{
  "mcpServers": {
    "liara": {
      "command": "/bin/zsh",
      "args": [
        "-c",
        "eval \"$(fnm env --use-on-cd --shell zsh)\" && npx -y liara-mcp"
      ],
      "env": {
        "LIARA_API_TOKEN": "your_api_token_here"
      }
    }
  }
}

Why Use the Alternative Configuration?

Many IDE and editor applications (like Claude Desktop, Cursor, Windsurf, etc.) start MCP servers in a restricted environment without your shell's PATH configuration. This causes the error:

Error: failed to create mcp stdio client: exec: "npx": executable file not found in $PATH

The problem: When you use nvm/fnm, Node.js and npx are installed in version-specific directories that are added to PATH by your shell initialization scripts (~/.zshrc, ~/.bashrc, etc.). However, MCP clients don't load these files, so they can't find npx.

The solution: Using a shell wrapper (/bin/zsh -c or /bin/bash -c) explicitly sources the nvm/fnm initialization script before running npx. This ensures the Node.js environment is properly configured.

When to use each:

• Basic config: If you installed Node.js via system package manager (brew, apt, etc.) or official installer
• Alternative config: If you use nvm, nodenv, fnm, or similar version managers

Troubleshooting: PATH Issues (nvm/nodenv users)

If you see spawn npx ENOENT error, run the setup wizard:

npx liara-mcp-setup

This will generate the correct configuration with absolute paths for your system.

Available Tools

App Management

• liara_list_apps - List all apps
• liara_get_app - Get app details
• liara_create_app - Create a new app
• liara_delete_app - Delete an app
• liara_start_app - Start an app
• liara_stop_app - Stop an app
• liara_restart_app - Restart an app
• liara_resize_app - Change app plan

Environment Variables

• liara_set_env_vars - Set environment variables (single or multiple)
• liara_get_env_vars - Get all environment variables
• liara_delete_env_vars - Delete environment variables (single or multiple)

Deployment

• liara_upload_source - Upload source code for deployment
• liara_deploy_release - Deploy a release
• liara_list_releases - List all releases
• liara_get_release - Get release details
• liara_rollback_release - Rollback to a previous release
• liara_list_sources - List uploaded sources
• liara_delete_source - Delete an uploaded source

Database Management

• liara_list_databases - List all databases
• liara_get_database - Get database details
• liara_create_database - Create a new database
• liara_delete_database - Delete a database
• liara_start_database - Start a database
• liara_stop_database - Stop a database
• liara_restart_database - Restart a database
• liara_get_database_connection - Get database connection info (host, port, credentials). Tries multiple API endpoints to retrieve complete connection info including passwords. Returns warnings if password is not available.
• liara_reset_database_password - Reset or update database password. If newPassword is not provided, generates a new random password.
• liara_update_database - Update database settings (plan/resize or version)
• liara_create_backup - Create a database backup
• liara_list_backups - List database backups
• liara_get_backup_download_url - Get backup download URL
• liara_restore_backup - Restore database from backup
• liara_delete_backup - Delete a database backup

Object Storage

• liara_list_buckets - List all buckets
• liara_get_bucket - Get bucket details
• liara_create_bucket - Create a new bucket
• liara_delete_bucket - Delete a bucket
• liara_get_bucket_credentials - Get S3 credentials for a bucket
• liara_list_objects - List objects in a bucket
• liara_upload_object - Upload an object to a bucket
• liara_get_object_download_url - Get download URL for an object
• liara_delete_object - Delete an object from a bucket

App Settings

• liara_set_zero_downtime - Enable/disable zero-downtime deployment
• liara_set_default_subdomain - Enable/disable default subdomain
• liara_set_fixed_ip - Enable/disable static IP
• liara_set_read_only - Enable/disable read-only mode

Disk Management

• liara_list_disks - List disks for an app
• liara_get_disk - Get disk details
• liara_create_disk - Create a new disk
• liara_delete_disk - Delete a disk
• liara_resize_disk - Resize a disk
• liara_create_ftp_access - Create FTP access for a disk
• liara_list_ftp_accesses - List FTP accesses for a disk
• liara_delete_ftp_access - Delete FTP access

DNS Management

• liara_list_zones - List all DNS zones

• liara_get_zone - Get zone details

• liara_create_zone - Create a DNS zone

• liara_delete_zone - Delete a DNS zone

• liara_list_dns_records - List DNS records

• liara_create_dns_record - Create a DNS record

• liara_get_dns_record - Get DNS record details

• liara_update_dns_record - Update a DNS record

• liara_delete_dns_record - Delete a DNS record

Domain Management

• liara_list_domains - List all domains
• liara_get_domain - Get domain details
• liara_add_domain - Add a domain to an app
• liara_remove_domain - Remove a domain from an app

Mail Server

• liara_list_mail_servers - List all mail servers
• liara_get_mail_server - Get mail server details
• liara_create_mail_server - Create a mail server
• liara_delete_mail_server - Delete a mail server
• liara_start_mail_server - Start a mail server
• liara_stop_mail_server - Stop a mail server
• liara_restart_mail_server - Restart a mail server
• liara_send_email - Send an email

Virtual Machines (IaaS)

• liara_list_vms - List all VMs
• liara_get_vm - Get VM details
• liara_create_vm - Create a new VM
• liara_start_vm - Start a VM
• liara_stop_vm - Stop a VM
• liara_restart_vm - Restart a VM
• liara_delete_vm - Delete a VM
• liara_resize_vm - Resize a VM
• liara_create_snapshot - Create a VM snapshot
• liara_list_snapshots - List VM snapshots
• liara_restore_snapshot - Restore VM from snapshot
• liara_delete_snapshot - Delete a VM snapshot
• liara_attach_network - Attach network to VM
• liara_detach_network - Detach network from VM

Network Management

• liara_list_networks - List all networks
• liara_get_network - Get network details
• liara_create_network - Create a network
• liara_delete_network - Delete a network

Observability

• liara_get_metrics - Get app metrics
• liara_get_logs - Get app logs

Plans

• liara_list_plans - List available plans
• liara_get_plan - Get plan details

User

• liara_get_user - Get user information

Examples

Example Conversations

Create and deploy an app:

User: Create a Node.js app called "my-api" with the basic plan
Assistant: [Uses liara_create_app tool]

User: Set the NODE_ENV to production for my-api
Assistant: [Uses liara_set_env_var tool]

User: Start the app
Assistant: [Uses liara_start_app tool]

Create a database:

User: Create a PostgreSQL database called "my-db" with the starter plan
Assistant: [Uses liara_create_database tool]

User: Create a backup of my-db
Assistant: [Uses liara_create_backup tool]

Get database credentials:

User: Get connection info for my-db
Assistant: [Uses liara_get_database_connection tool]
  Returns: host, port, username, password, connection string
  Includes warnings if password is not available from API

User: Reset the password for my-db
Assistant: [Uses liara_reset_database_password tool]
  Generates new password and returns it in the response

Manage storage:

User: Create a bucket called "my-files"
Assistant: [Uses liara_create_bucket tool]

User: Get the S3 credentials for my-files
Assistant: [Uses liara_get_bucket_credentials tool]

Development

# Watch mode for development
npm run dev

# Type checking
npm run type-check

# Build
npm run build

# Clean build artifacts
npm run clean

Project Structure

liara-mcp/
├── src/
│   ├── index.ts              # MCP server entry point
│   ├── api/
│   │   ├── client.ts         # Liara API client
│   │   └── types.ts          # TypeScript types
│   ├── services/
│   │   ├── apps.ts           # App management
│   │   ├── databases.ts      # Database management
│   │   ├── storage.ts        # Object storage
│   │   ├── deployment.ts     # Deployment operations
│   │   ├── environment.ts    # Environment variables
│   │   └── plans.ts          # Plan information
│   └── utils/
│       └── errors.ts         # Error handling & validation
├── package.json
├── tsconfig.json
└── README.md

Error Handling

The server provides user-friendly error messages for common scenarios:

• Invalid API token
• Missing required parameters
• Resource not found
• API rate limiting
• Network connectivity issues

Requirements

• Node.js >= 18.0.0
• Valid Liara API token

License

MIT

API Coverage

This MCP server implements comprehensive coverage of the Liara API, including:

Implemented Services (15 modules, 100 tools)

• Apps - Full lifecycle management (create, deploy, start, stop, restart, resize)
• Databases - Complete database management with backup/restore (8 database types)
• Deployment - Source upload, release management, rollback
• Environment Variables - Set, get, delete environment variables
• Object Storage - S3-compatible bucket and object management
• Disks - Disk management with FTP access
• DNS - Complete DNS zone and record management
• Domains - Domain management and verification
• Mail Servers - Mail server management and email sending
• Virtual Machines (IaaS) - VM lifecycle, snapshots, network attachment
• Networks - Network management for VMs
• Observability - Metrics and logs retrieval
• Plans - Resource plan information
• Settings - App configuration (zero-downtime, subdomain, IP, read-only)
• User - User account information

API Documentation Reference

This implementation is based on the Liara OpenAPI specification and covers:

• All major platform services (PaaS, DBaaS, IaaS, Object Storage, DNS, Mail)
• CI/CD capabilities through deployment tools
• Complete resource lifecycle management
• Error handling aligned with Liara API responses

Resources

• Liara Documentation
• Liara API Reference
• Liara Console
• Model Context Protocol

Disclaimer

This is an unofficial MCP server implementation for Liara. It is:

• Not affiliated with, endorsed by, or supported by Liara
• Maintained by the community
• Provided as-is without warranty

For official Liara support, please contact Liara Support.

Contributing

Contributions are welcome! Please feel free to submit issues or pull requests on GitHub.

Support

For issues related to:

• This MCP server: Open an issue on GitHub
• Liara platform: Contact Liara Support
• MCP protocol: See MCP Documentation