# hexpm-mcp

> hexpm-mcp — joshrotenberg-hexpm-mcp. Use this tool when you need to query and manage Elixir and Erlang packages, as it provides a comprehensive interface for searching, inspecting, and comparing packages, as well as auditing and browsing documentation from hex.pm and hexdocs.pm. It solves problems related to package discovery, version management, and dependency auditing, and accepts queries as input, returning relevant package information and documentation as output. Ideal for Elixir and Erlang developers seeking efficient package management and documentation access.

Canonical page: https://skillsregistry.net/skills/joshrotenberg-hexpm-mcp  
JSON: https://api.skillsregistry.net/v1/skills/joshrotenberg-hexpm-mcp

## Description

MCP server for querying the Elixir/Erlang package registry (hex.pm) and documentation (hexdocs.pm), enabling package search, inspection, comparison, auditing, and documentation browsing.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/si6jbw89zu)
- **Repository:** <https://github.com/joshrotenberg/hexpm-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "joshrotenberg-hexpm-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/joshrotenberg-hexpm-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/joshrotenberg-hexpm-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt