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Hex.pm MCP

MCP server · by joshrotenberg

Developer Tools Streamable HTTP v0.3.1

MCP server for hex.pm and hexdocs.pm: search, inspect, compare, and audit Elixir packages

View source ↗ Website ↗ More servers

Install

Run one of the commands below, then add the client config underneath.

Streamable HTTPhttps://hexpm-mcp.fly.dev/mcp

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "hexpm-mcp": {
      "url": "https://hexpm-mcp.fly.dev/mcp"
    }
  }
}

About this server

Hex.pm MCP is listed in the Developer Tools category of the MCPNav directory. It is distributed as Streamable HTTP and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Hex.pm MCP MCP server?

Hex.pm MCP is an MCP server by joshrotenberg. MCP server for hex.pm and hexdocs.pm: search, inspect, compare, and audit Elixir packages

How do I install Hex.pm MCP?

Install it with: https://hexpm-mcp.fly.dev/mcp. Then add the JSON config to your client's MCP settings and restart the client.

Is Hex.pm MCP free to use?

The MCP server itself is free to install. The source is public on https://github.com/joshrotenberg/hexpm-mcp. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Hex.pm MCP?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.