PyPI Scraper
Spider read pypi.org in 334 ms without a browser and returned 85 lines of clean markdown, including sections like "The Python Package Index" and "dstufft.testpkg22 Last released May 16, 2016".
# The Python Package Index### linehaul Last released Feb 9, 2026 User-Agent parsing for PyPI analytics### trove-classifiers Last released Jun 1, 2026 Canonical source for classifiers on PyPI (pypi.org).### stdlib-list Last released Oct 24, 2025 A list of Python Standard Libraries (2.7 through 3.14).### dstufft.testpkg22 Last released May 16, 2016AWS Cloud computing and Security SponsorDepot Continuous IntegrationThe same call, in code.
The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on pypi.org.
import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://pypi.org/project/requests/");
// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();
console.log(data);
await spider.close();import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://pypi.org/project/requests/");
const data = await page.extractFields({
name: ".package-header__name",
version: ".package-header__name",
description: ".package-description__summary",
author: "[class*='author'] a",
license: "[class*='license'] p",
requires: ".package-header__pip-instructions input",
});
console.log(data);
await spider.close();Ready for volume? Get an API key →
Fields you can pull.
Spider names these from the page. The capture above came back as markdown; the same
call with return_format: "json" returns them as keys.
What pypi.org costs to scrape.
The capture above cost $0.000052 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.
- Free balance on signup
- No card required to test
- Balance never expires
Run it keyless, no account
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Start scraping pypi.org.
You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.