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GET understood.org HTTP 200129 ms8.2 KB$0.000414 captured Aug 7, 2026

understood.org, as data

One API turns any understood.org 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 129 ms
Page size
8.2 KB of markdown, 66 lines
Fields
Business Name, Address, Phone, Category and 2 more
Captured
Aug 7, 2026

Free balance on signup, no card. This understood.org page cost $0.000414 to fetch.

response 200 · 129 ms · 8.2 KB
Written expression disorderPeople with learning and thinking differences are two to three times more likely to have mental health challenges like anxiety or depression. These challenges, plus the stigma surrounding them, can leave people feeling isolated or misunderstood.With Understood, no one ever has to feel alone. Our expert-designed resources are free and easy to access, so everyone can get the support they deserve.Learn more about our mission## We help 20+ million people every yearWhatever help you’re looking for, you’ll find it here at Understood. And it’s all free.Credible info about dyslexia and ADHDLessons to build parenting skillsA vibrant community with expert advice## Introducing ADHD UnstuckOverreacting, then replaying it? Ghosting friends after a slip-up? For women with ADHD, the overwhelm is real. Boost your mood with ADHD Unstuck — a free, self-guided reset designed by women with ADHD who get it.## Backed by expertsUnderstood Experts are behind our articles, podcasts, and community groups. They are professionals from the fields of education, mental health, medicine, activism, and public policy.**Rayma Griffin, MA, MEd, **Education Consultant> “Connecting with parents and providing information to help them navigate their children’s journey through school is so gratifying. And knowing they’re not alone is often such a comfort to families who have kids who struggle academically or socially.”## Build skills and confidenceThe more you use Understood, the more you build confidence, feel connected to others, and are able to advocate for your child.> “It’s the kind of resource that I wish I had when we started on this journey with my son.”## Explore Through My EyesWhat does a typical day look like for a child with ADHD, dyslexia, dyscalculia? Explore this immersive platform that helps you experience it first-hand.
POST /scrape · understood.org/index.md · markdown · Showing 20 of 66 lines · captured Aug 7, 2026

What Spider does on understood.org

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.

129 ms · $0.000414
/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 understood.org'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://understood.org/", "return_format": "markdown"}'
plain request · no browser, no selectors

What understood.org costs

Multiplied from the measured 8.2 KB page. Estimates round to the cent.

cost measured
This page, once 8.2 KB over HTTP, measured $0.000414
This page, daily for a month 30 fetches at the measured price ≈ $0.01
1,000 pages this size 8.0 MB at the measured price ≈ $0.41
10,000 pages this size 79.8 MB at the measured price ≈ $4.14

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 understood.org.

The capture above took 129 ms and cost $0.000414. The same call takes any URL on understood.org.

Get an API key

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