RubyGems

liveDeveloperTechnology

Ruby gem metadata, versions, dependencies, and reverse-dependency lookup

5tools
0msauth
free tier50 calls/day

Tools

get_gemrequired: name

Full metadata for a gem (latest version, authors, license, downloads, URLs)

Parameters
NameTypeDescription
namereqstringGem name (e.g., rails)
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search_gemsrequired: query

Keyword search across all published gems

Parameters
NameTypeDescription
queryreqstring—
limitoptnumber—
pageoptnumber—
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get_versionsrequired: name

Full version history for a gem (latest first)

Parameters
NameTypeDescription
namereqstring—
limitoptnumber—
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get_dependenciesrequired: name

Runtime + development dependencies for a specific gem version

Parameters
NameTypeDescription
namereqstring—
versionoptstringOmit for latest
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get_reverse_dependenciesrequired: name

Gems that depend on this gem (up to 50 names)

Parameters
NameTypeDescription
namereqstring—
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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/rubygems/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/rubygems/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"get_gem","arguments":{"name": "test"}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("get_gem", {"name":"example"});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("ruby gem metadata, versions, dependencies, and reverse-dependency lookup");