# npm Package Scraper – Registry, Downloads & Scores (`ninhothedev/npm-package-scraper`) Actor

$1/1K 🔥 Fast npm package scraper! Downloads, versions, deps, repo, license & maintainers for any package. JSON, CSV, Excel or API in seconds. Search or list packages & pull thousands of data points for dev intel ⚡

- **URL**: https://apify.com/ninhothedev/npm-package-scraper.md
- **Developed by:** [ninhothedev](https://apify.com/ninhothedev) (community)
- **Categories:** Developer tools
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $0.40 / 1,000 results

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event

## What's an Apify Actor?

Actors are web data automations that power AI and operations. They run on the Apify platform to scrape websites, process data, connect APIs, and automate workflows.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
The best way to integrate Actors is as follows.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).

# README

## npm Package Scraper – Downloads, Versions & Deps

**Scrape npm packages: name, version, weekly downloads, license, repository, maintainers and quality scores. Search or by name. As JSON, CSV or Excel. Free registry, no key.**

### 💵 Pricing

**Pay per result — $0.0004 per item.** No subscription, no proxy needed. You only pay for the data you scrape, and new Apify accounts include free monthly credits so you can test it for **$0**.

### 🔎 What can it extract?

- Name, latest version, description
- **Weekly downloads**
- License, homepage, repository
- Maintainers, keywords, dates
- Quality/popularity/maintenance scores

### 🚀 How do I use it?

1. Click **Try for free**.
2. Set the input (see example below).
3. Click **Start** and download results as JSON, CSV or Excel — or pull them via the API / schedule them.

### ⚙️ Input example

```json
{
  "mode": "packages",
  "packageNames": [
    "express",
    "react"
  ]
}
```

### 📦 Output example

```json
{
  "name": "express",
  "version": "5.2.1",
  "weekly_downloads": 109631397,
  "license": "MIT"
}
```

### 🎯 Use cases

- Dependency & supply-chain research
- Dev-tool trend tracking
- Package monitoring
- Building registries/dashboards

### 💰 How much will it cost?

You pay only the per-result price (no proxy cost):
100 → ~$0.04 · 1,000 → ~$0 · 10,000 → ~$4

### 🆚 Why this one

| Feature | This actor | Others |
|---|---|---|
| Downloads + scores + repo | ✅ | partial |
| Search + detail | ✅ | ❌ |
| No key needed | ✅ | sometimes |

### 🔗 Related actors

- [Github Scraper](https://apify.com/ninhothedev/github-scraper) — repos
- [Hacker News Scraper](https://apify.com/ninhothedev/hacker-news-scraper) — tech
- [Devto Scraper](https://apify.com/ninhothedev/devto-scraper) — articles
- [Pypi](https://apify.com/ninhothedev/pypi) — packages

### ❓ FAQ

**Key/proxy?** No. **Scoped pkgs?** Supported (@scope/name).

### 🛟 Support

Found a bug or need an extra field? Open an issue on the actor — fixes and new fields ship fast.

### Legal & privacy

Public data via the npm registry.

***

**Keywords:** npm scraper, package data, downloads, dependencies, supply chain, JSON CSV Excel

# Actor input Schema

## `mode` (type: `string`):

search (query -> packages with scores, enriched with latest version/license/downloads) or packages (fetch full detail for specific package names).

## `query` (type: `string`):

Search text for the npm registry (mode=search), e.g. 'web scraper', 'react hooks', 'csv parser'.

## `packageNames` (type: `array`):

Exact npm package names to fetch in detail (mode=packages), including scoped names like '@scope/name'.

## `maxItems` (type: `integer`):

Maximum number of packages to return.

## Actor input object example

```json
{
  "mode": "search",
  "query": "web scraper",
  "packageNames": [
    "express",
    "react"
  ],
  "maxItems": 100
}
```

# Actor output Schema

## `packages` (type: `string`):

No description

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "query": "web scraper",
    "packageNames": [
        "express",
        "react"
    ],
    "maxItems": 100
};

// Run the Actor and wait for it to finish
const run = await client.actor("ninhothedev/npm-package-scraper").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {
    "query": "web scraper",
    "packageNames": [
        "express",
        "react",
    ],
    "maxItems": 100,
}

# Run the Actor and wait for it to finish
run = client.actor("ninhothedev/npm-package-scraper").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "query": "web scraper",
  "packageNames": [
    "express",
    "react"
  ],
  "maxItems": 100
}' |
apify call ninhothedev/npm-package-scraper --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=ninhothedev/npm-package-scraper",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/acts/EtXyk67gKD1f3XO0K/builds/NTSgwSfppStTutu3n/openapi.json