MCP QUEEN
io.github.joshrotenberg/hexpm-mcp A
MCP server for hex.pm and hexdocs.pm: search, inspect, compare, and audit Elixir packages
Dev & Codev0.3.1streamable-httphexpm-mcp.fly.dev repository
Grade evidence — probed 2026-07-14 03:30 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 374ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo hexpm-mcp@0.3.4 |
| tooling | 35 / 35 | tools/list OK: 24 tools e.g. "alternatives"; 24/24 described, 24/24 fully-typed schemas, median description 50 chars |
| latency | 10 / 10 | initialize round-trip 374ms |
| provenance | 15 / 15 | description present; repository linked; version 0.3.1; namespace io.github.joshrotenberg matches endpoint/repo |
Score 100/100 · latency 374ms · 24 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http hexpm-mcp https://hexpm-mcp.fly.dev/mcp
Generic MCP client config:
{ "mcpServers": { "hexpm-mcp": { "type": "http", "url": "https://hexpm-mcp.fly.dev/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/io.github.joshrotenberg/hexpm-mcp · referral link https://mcpqueen.com/go/io.github.joshrotenberg/hexpm-mcp (counts as “routed via the queen”).
Own this server? Embed your grade badge
Live badge, re-probed continuously — put it in your README:
[](https://mcpqueen.com/s/io.github.joshrotenberg/hexpm-mcp)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
Queen Watch
Email alerts when the grade changes or the endpoint stops answering. Double-opt-in, one-click unwatch, free while in beta.
Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-14 03:30 | A | 100 | 374ms |