MCP server for hex.pm and hexdocs.pm: search, inspect, compare, and audit Elixir packages
Connect Remote server
claude mcp add --transport http hexpm-mcp https://hexpm-mcp.fly.dev/mcp
{
"mcpServers": {
"hexpm-mcp": {
"url": "https://hexpm-mcp.fly.dev/mcp"
}
}
}
{
"servers": {
"hexpm-mcp": {
"type": "http",
"url": "https://hexpm-mcp.fly.dev/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://hexpm-mcp.fly.dev/mcp
Tools 24 found in our last check
alternativesFind alternative packages
auditAudit package dependencies for risks
audit_mix_depsAudit mix.exs dependencies for risks
compareCompare 2-5 packages side by side
dep_treeBuild a package dependency tree
dependenciesGet dependencies for a package version
doc_itemGet documentation for a module or function
docsBrowse a package documentation module listing
downloadsGet package download statistics
featuresGet optional features for a package release
healthRun a comprehensive package health check
infoGet detailed package information
ownersGet package owners and maintainers
readmeGet package README content
releaseGet detailed package release information
searchSearch hex.pm packages
search_docsSearch within package documentation
toolbox_categoryList projects in a Toolbox category
toolbox_groupList categories in a Toolbox group
toolbox_groupsBrowse the Elixir Toolbox taxonomy
toolbox_searchSearch packages through Elixir Toolbox
toolbox_trendingList trending Elixir packages
upgrade_checkCheck mix.exs dependencies for upgrades
versionsList all package versions
Details
| Endpoint | https://hexpm-mcp.fly.dev/mcp (Streamable HTTP) |
| First published | 15 Jun 2026 |
| Last updated | 15 Jun 2026 |
| Registry name | io.github.joshrotenberg/hexpm-mcp |
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