GET yarnpkg.com HTTP 200162 ms1.5 KB$0.000057 captured Aug 7, 2026

yarnpkg.com, as data

One API turns any yarnpkg.com page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.

target profile from the capture

Render mode: Plain HTTP, no browser needed
Response: HTTP 200 in 162 ms
Page size: 1.5 KB of markdown, 28 lines
Fields: Business Name, Address, Phone, Category and 2 more
Captured: Aug 7, 2026

Start scraping yarnpkg.com See the code

Free balance on signup, no card. This yarnpkg.com page cost $0.000057 to fetch.

response 200 · 162 ms · 1.5 KB

# Safe, stable,Yarn is a package manager that doubles down as project manager. Whether you work on simple projects or industry monorepos, whether you're an open source developer or an enterprise user, Yarn has your back.This documentation covers Yarn 4+. For the previous documentation dedicated to 3.6 and below, please refer to v3.yarnpkg.com.### WorkspacesFirst package manager built specifically around workspaces, Yarn lets you split your project into sub-components.### StabilityYarn guarantees that installs that work today will keep working the same way in the future.### DocumentationSpecial care is put into our documentation, which we keep improving at every new version.### PluginsYarn may not solve all your problems - but it'll give you the tools to solve the ones you find on your way.### InnovationWe believe in challenging the status quo. Yarn will always be at the frontline, brewing new workflows and improving old ones.### OpennessYarn is a fully independent open-source project tied to no company. Our contributor community defines the roadmap.

POST /scrape · yarnpkg.com/index.md · markdown · 28 lines · captured Aug 7, 2026

What Spider does on yarnpkg.com

Same key, five endpoints. The numbers under a cell were measured on this page.

/scrape

Page to markdown

Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.

162 ms · $0.000057

/fetch

Page to JSON

Spider reads the page and names the fields. Pass your own schema when you need exact keys.

/crawl

Whole site

Follows yarnpkg.com's own links, respects robots, streams pages as they land.

/links

Link graph

Every internal and external URL on a page, before you decide what to fetch.

/screenshot

Rendered capture

Real Chromium, full-page PNG. The same call also returns the rendered HTML.

The call behind the panel

This request produced the response above. Paste it with your key and you get the same bytes.

request scrape.sh

curl -X POST https://api.spider.cloud/scrape \
  -H "Authorization: Bearer $SPIDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://yarnpkg.com/", "return_format": "markdown"}'

from spider import Spider

app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://yarnpkg.com/", params=params)
print(page[0]["content"])

import { Spider } from "@spider-cloud/spider-client";

const app = new Spider();
const [page] = await app.scrapeUrl("https://yarnpkg.com/", {
  return_format: "markdown",
});
console.log(page.content);

plain request · no browser, no selectors

What yarnpkg.com costs

Multiplied from the measured 1.5 KB page. Estimates round to the cent.

cost measured

This page, once 1.5 KB over HTTP, measured $0.000057

This page, daily for a month 30 fetches at the measured price ≈ $0.001704

1,000 pages this size 1.4 MB at the measured price ≈ $0.06

10,000 pages this size 14.5 MB at the measured price ≈ $0.57

1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.

Point this at the rest of yarnpkg.com.

The capture above took 162 ms and cost $0.000057. The same call takes any URL on yarnpkg.com.

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