list_npm_versions

Pack: jsdelivr · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/list_npm_versions for the schema, then POST the same URL with its arguments for the data.

All published versions for an npm package.

Parameters

Example call

Arguments

{
  "package_name": "express"
}

curl

curl -X POST https://gateway.pipeworx.io/jsdelivr/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_npm_versions","arguments":{"package_name":"express"}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('list_npm_versions', {
  "package_name": "express"
});

More examples

{
  "package_name": "@angular/core"
}

Response shape

{
  "type": "object",
  "description": "All published versions for an npm package"
}

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

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

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

See Getting Started for client-specific install steps.