`lookup_package`

Pack: ecosystems · Endpoint: https://gateway.pipeworx.io/ecosystems/mcp

Look up every registry a package or repository is published to, via package URL (purl) or repository URL. Returns matching package records across all registries. Keyless.

Parameters

Name	Type	Required	Description
`purl`	string	no	A package URL, e.g. “pkg:npm/lodash” or “pkg:pypi/django”.
`repository_url`	string	no	A source repository URL, e.g. “https://github.com/facebook/react”.

Example call

Arguments

{
  "purl": "pkg:npm/lodash"
}

curl

curl -X POST https://gateway.pipeworx.io/ecosystems/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"lookup_package","arguments":{"purl":"pkg:npm/lodash"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('lookup_package', {
  "purl": "pkg:npm/lodash"
});

More examples

{
  "repository_url": "https://github.com/facebook/react"
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "ecosystems": {
      "url": "https://gateway.pipeworx.io/ecosystems/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

lookup_package