For Cursor Users

Your Cursor AI Doesn't Know What Packages Actually Work

Cursor suggests packages from its training data, not from real-world production usage. PatternStack fixes this with crowdsourced intelligence from thousands of active projects.

Install MCP Server View Pricing

The Problem with Cursor's Package Suggestions

Without PatternStack

✗Suggests moment.js (deprecated, 287kb)
✗Recommends request (deprecated since 2020)
✗Proposes incompatible version combinations
✗No awareness of CVEs or security issues

With PatternStack

Suggests date-fns (maintained, tree-shakeable)
Knows what Next.js 16 projects actually use
Validates version compatibility before suggesting
CVE and deprecation awareness

How PatternStack Works with Cursor

Install MCP Server

Add PatternStack to your Cursor config in 30 seconds. Works via the Model Context Protocol.

Code Normally

Ask Cursor about packages, dependencies, or migrations. It automatically queries PatternStack.

Get Better Answers

Responses now include real data from production projects, not just training data.

What PatternStack Gives Your Cursor

Live Package Intelligence

What packages are actually being used in production right now, not what was popular 2 years ago.

Security Awareness

Vulnerability and deprecation context to help your AI avoid known-risk packages.

Framework Context

Recommendations are partitioned by framework. Next.js projects get Next.js patterns.

Package Patterns

See which packages are commonly used together in real projects, so you can make informed decisions about your stack.

Quick Start

# Add to your Cursor MCP config (~/.cursor/mcp.json)

{
  "mcpServers": {
    "patternstack": {
      "transport": "http",
      "url": "https://patternstack.ai/api/mcp/tools/call",
      "headers": {
        "Authorization": "Bearer ts_your_api_key"
      }
    }
  }
}

Full setup guide →

Make Your Cursor Actually Useful

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