@varity-labs/mcp

Build, deploy, and monetize production apps from any AI coding tool — Cursor, Claude Code, VS Code, ChatGPT, Windsurf, and more.

The Varity MCP Server gives your AI editor the power to scaffold, deploy, and manage full-stack apps with auth, database, and payments included. One server, every AI client, zero commands.

🌐 Browser Usage: See BROWSER_USAGE.md for using in Claude.ai or ChatGPT browser 🚀 Quick Start: Choose your editor below and run one command

Install

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "varity": {
      "command": "npx",
      "args": ["-y", "@varity-labs/mcp"]
    }
  }
}

Claude Code

claude mcp add varity -- npx -y @varity-labs/mcp

VS Code with Copilot

1. Command Palette → MCP: Add Server
2. Select Command (stdio)
3. Command: npx -y @varity-labs/mcp
4. Name: Varity

Windsurf

Add to mcp_config.json:

{
  "mcpServers": {
    "varity": {
      "command": "npx",
      "args": ["-y", "@varity-labs/mcp"]
    }
  }
}

Claude.ai / ChatGPT (HTTP)

Use the hosted MCP server URL:

https://mcp.varity.so

Any MCP-compatible client (stdio)

{
  "mcpServers": {
    "varity": {
      "command": "npx",
      "args": ["-y", "@varity-labs/mcp"]
    }
  }
}

Tools

| Tool | Description | Auth | Transport | |------|-------------|------|-----------| | varity_search_docs | Search Varity documentation | No | stdio + http | | varity_cost_calculator | Compare costs vs AWS/Vercel | No | stdio + http | | varity_init | Create a new production app | Yes | stdio only | | varity_deploy | Deploy to production | Yes | stdio + http | | varity_deploy_status | Check deployment status | Yes | stdio + http | | varity_deploy_logs | Read build/deployment logs | Yes | stdio + http | | varity_submit_to_store | Submit to Varity App Store | Yes | stdio + http |

Example Prompts

Try these in Cursor Agent mode, Claude Code, or any MCP-enabled AI editor:

Create & Deploy:

• "Create a new SaaS app called my-dashboard"
• "Deploy this project to production"
• "Deploy and submit to the Varity App Store for $19/month"

Manage & Debug:

• "Show my deployments"
• "Get the build logs for my last deployment"
• "Why did my deployment fail?"

Docs & Pricing:

• "Search Varity docs for database setup"
• "How much would it cost to host a SaaS app with 5,000 users on Varity?"
• "Compare Varity vs AWS costs for my app"

End-to-End Workflow

From empty folder to deployed, monetized app — all from natural language:

You: "Create a new SaaS app called analytics-pro"
AI:  ✅ Created analytics-pro with auth, database, dashboard, landing page

You: "Deploy it to production"
AI:  ✅ Deployed! Live at https://analytics-pro.varity.app

You: "Submit to the App Store for $29/month"
AI:  ✅ Submitted. You earn $26.10/month per user (90% revenue split)

What Makes This Different

| Feature | Vercel MCP | Varity MCP | |---------|-----------|------------| | Create new apps | No | Yes | | Auth included | No | Yes | | Database included | No | Yes (PostgreSQL) | | Payments included | No | Yes (90/10 split) | | Cost | $20+/mo | ~70% less | | Open source | No | Yes (MIT) |

Transports

stdio (default)

For desktop AI editors — Cursor, Claude Code, VS Code, Windsurf.

npx -y @varity-labs/mcp

HTTP

For browser-based AI tools — Claude.ai, ChatGPT.

npx -y @varity-labs/mcp --transport http --port 3100

Hosted at https://mcp.varity.so — connect directly from any MCP client that supports HTTP.

Prerequisites

• Node.js >= 18
• For deployment: pip install varitykit

Cost

Varity is ~70% cheaper than AWS/Vercel. Auth and database are included at no extra cost. Use the varity_cost_calculator tool for detailed estimates.

Part of the Varity SDK — Build, deploy, and monetize apps 70% cheaper than AWS.

Documentation · GitHub · Discord