GET expo.dev HTTP 200219 ms16.6 KB$0.000513 captured Aug 7, 2026

expo.dev, as data

One API turns any expo.dev 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 219 ms
Page size: 16.6 KB of markdown, 221 lines
Fields: Business Name, Address, Phone, Category and 1 more
Captured: Aug 7, 2026

Start scraping expo.dev See the code

Free balance on signup, no card. This expo.dev page cost $0.000513 to fetch.

response 200 · 219 ms · 16.6 KB

Hear what developers say about their experience.Peter Piekarczyk@peterpme Expo is amazingAdnan@adnansahinovich React Native and @expo is the best option by far, and can’t even compare to Xamarin or Dart & FlutterNicoDevs@Nico_Devs I love @expo, it made React Native dev so much easier. Firstly, it allows anyone to dev from any machine, even with very low specs and run the app on device with Expo Go app. Also, it includes so many libraries and the performance is crazy especially on Expo SDK 54Nana Asante@asantenocturnal I love expoAntonin marchard@antomarchard The more time flies, the more I love @reactnative & @expoAdrian Carolli@icookandcode I love @expo for making my life so much easier!Simon Grimm@schlimmson It's almost shocking how much I take Expo API routes for granted at this point. I can't imagine working any other way, they are a natural part of every RN project I do.Hugo Duarte@hugoasduarte I love @expo so much! Was struggling to upgrade an old React Native app to the latest version for a few days without success. Created a new expo app, copied my src folder along with some package installs and was ready in just a few minutes!

POST /scrape · expo.dev/index.md · markdown · Showing 9 of 221 lines · captured Aug 7, 2026

What Spider does on expo.dev

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.

219 ms · $0.000513

/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 expo.dev'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://expo.dev/", "return_format": "markdown"}'

from spider import Spider

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

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

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

plain request · no browser, no selectors

What expo.dev costs

Multiplied from the measured 16.6 KB page. Estimates round to the cent.

cost measured

This page, once 16.6 KB over HTTP, measured $0.000513

This page, daily for a month 30 fetches at the measured price ≈ $0.02

1,000 pages this size 16.2 MB at the measured price ≈ $0.51

10,000 pages this size 162.1 MB at the measured price ≈ $5.13

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 expo.dev.

The capture above took 219 ms and cost $0.000513. The same call takes any URL on expo.dev.

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