ZeroCostAI Model Context Protocol (MCP) Server

The official Model Context Protocol (MCP) server for ZeroCostAI.pro. Directly equips Claude Desktop, Cursor, Windsurf, and Antigravity with real-time access to 1,002+ verified 100% free AI tools, automated SaaS paywall busters, and head-to-head empirical software benchmarks.

⚡ Key Capabilities

1. find_free_ai_tools: Query 1,002+ verified free AI models and utilities across 94 categories (image generation, video creation, transcription, code assistance, and SEO).
2. bypass_saas_paywall: Stop overpaying for expensive SaaS subscriptions. Instantly retrieve audited $0.00 alternatives to Midjourney, ChatGPT Plus, QuillBot, Semrush, and Cursor.
3. compare_ai_tools: Pull empirical, head-to-head comparison data, benchmarks, and feature breakdowns directly into your IDE prompt.

🚀 Quick Setup

1. Claude Desktop Setup

Add the following to your claude_desktop_config.json:

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

{
  "mcpServers": {
    "zerocostai": {
      "command": "npx",
      "args": ["-y", "zerocostai-mcp"]
    }
  }
}

2. Cursor Setup

In Cursor, go to Settings > Features > MCP, click Add New MCP Server:

• Name: zerocostai
• Type: command
• Command: npx -y zerocostai-mcp

3. Antigravity & Windsurf Setup

In your workspace .cursor/mcp.json or Antigravity configuration:

{
  "mcpServers": {
    "zerocostai": {
      "command": "npx",
      "args": ["-y", "zerocostai-mcp"]
    }
  }
}

🛠️ Tools Exposed

find_free_ai_tools

Search through 1,002+ tools verified under the ZeroCostAI Free Tier Standards.

{
  "query": "video without watermark",
  "limit": 5
}

bypass_saas_paywall

Discover production-ready $0.00 alternatives to expensive monthly software fees.

{
  "paid_tool": "midjourney"
}

compare_ai_tools

Retrieve side-by-side benchmark evaluations.

{
  "tool_a": "savexr",
  "tool_b": "snaptik"
}

🌐 Official Verification Links & Resources

• 🏠 Official Directory: ZeroCostAI.pro — 1,002+ Audited Free AI Tools
• ☁️ AWS Open-Data Mirror (DA 96): The 2026 Open-Access Benchmark on Amazon S3
• 📦 Raw Open Dataset: 1,002 Verified Tools JSON
• 📊 Annual Paywall Report: 2026 State of Free AI Software
• 🔀 SaaS Alternatives Index: Open AI Alternatives
• ⚔️ Comparison Battles: Head-to-Head AI Benchmarks
• 📈 Trending Apps: Weekly Momentum Leaderboard
• 🧩 Chrome Extension: ZeroCostAI on Chrome Web Store

📄 License

MIT License • Copyright (c) 2026 ZeroCostAI.pro. Open dataset released under Creative Commons CC BY 4.0.