MCP server

Hex Pm

io.github.pipeworx-io/hex-pm

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Hex.pm MCP — package registry for the Elixir & Erlang ecosystems.

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

46

Token cost

About 26,847 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http hex-pm https://gateway.pipeworx.io/hex-pm/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.hex-pm]
url = "https://gateway.pipeworx.io/hex-pm/mcp"

Gemini CLI

{"mcpServers":{"hex-pm":{"httpUrl":"https://gateway.pipeworx.io/hex-pm/mcp"}}}

Cursor

{"mcpServers":{"hex-pm":{"url":"https://gateway.pipeworx.io/hex-pm/mcp"}}}

VS Code

{"servers":{"hex-pm":{"type":"http","url":"https://gateway.pipeworx.io/hex-pm/mcp"}}}

Antigravity

agy mcp add hex-pm https://gateway.pipeworx.io/hex-pm/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"hex-pm","server_url":"https://gateway.pipeworx.io/hex-pm/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"hex-pm","server_url":"https://gateway.pipeworx.io/hex-pm/mcp"}

Tools

• get_package ~110 tokens
  Look up a single Hex.pm package (Elixir/Erlang mix package) by name. Returns description, licenses, links, latest version, and download counts.
• get_release ~147 tokens
  Get details for a specific version (release) of a Hex.pm package (Elixir/Erlang mix package): dependency requirements, docs availability, publisher, and downloads.
• list_releases ~102 tokens
  List all published versions (releases) of a Hex.pm package (Elixir/Erlang mix package), each with its version and publish date.
• search_packages ~185 tokens
  Search the Hex.pm registry for Elixir/Erlang mix packages by keyword. Returns a list of matching packages with descriptions, latest versions, and downloads.

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