Hex MCP Server

What is Hex MCP Server?

Hex MCP Server is a Model Context Protocol (MCP) server that provides real-time Hex package version information to AI tools like Cursor. It helps ensure that AI-assisted development uses the correct and most up-to-date package versions when adding dependencies to Elixir projects.

How to use Hex MCP Server?

Add the server URL https://hex-mcp.9elements.com/sse to your Cursor configuration. For detailed setup instructions, refer to the Cursor MCP documentation.

Key features of Hex MCP Server

• Real-time Hex package version information
• Integrates with AI tools via the Model Context Protocol
• Ensures correct package versions for Elixir dependencies
• Simple SSE endpoint for easy configuration

Use cases of Hex MCP Server

• AI-assisted development in Elixir projects using Cursor
• Automatically get up-to-date Hex package version suggestions
• Avoid outdated or incorrect dependency declarations

FAQ from Hex MCP Server

What is the Model Context Protocol (MCP)?

MCP is an open protocol that standardizes how applications provide context to Large Language Models (LLMs). Think of it like a USB-C port for AI applications.

How do I configure Hex MCP Server in Cursor?

Add the server URL https://hex-mcp.9elements.com/sse to your Cursor MCP configuration. Detailed instructions are in the Cursor MCP documentation.

Is Hex MCP Server affiliated with hex.pm?

No. While this service uses the API provided by hex.pm, it is not affiliated with or endorsed by hex.pm. The service is provided as-is without any warranty.