GET duke.edu HTTP 200112 ms15.6 KB$0.000444 captured Aug 7, 2026
duke.edu, as data
One API turns any duke.edu 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.
- Render mode
- Plain HTTP, no browser needed
- Response
- HTTP 200 in 112 ms
- Page size
- 15.6 KB of markdown, 202 lines
- Fields
- Course Name, Institution, Description, Duration and 2 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This duke.edu page cost $0.000444 to fetch.
* A nightime view of the Milky Way rotating in the sky behind the Rubin Observatory* An aerial view of Duke Chapel rising out of Duke Forest’s green space* A class learning in an outdoor space in Duke Gardens* Two clips of students using the 3D printers in the CoLab creative space## The Spaces We InhabitWe study far-off frontiers and the tiniest of organisms. We live in communal spaces and are inspired by them. At Duke, the spaces that surround us help unite us.## Outer Space Check out our scholarly space pursuits.## Common Space Explore where Duke’s communities connect across campus.## Tiny Space See how big results come from the smallest study subjects.## Green Space Take action with us to protect the environment.## Creative Space Discover the many means of expression at Duke.## Outer SpaceDuke scholars are focused on the greatest of the universe’s unknowns, from hibernation in space, to law and policy regulating space activity.### Cutting-Edge Space ExplorationA new Duke initiative will harness brainpower from across the university in an examination of the cosmos.### Creatures with SuperpowersIn this podcast, learn about the fat-tailed dwarf lemur, a creature that teaches us about everything from conservation to deep space travel.### When a Picture is Worth More Than 1,000 WordsDuke cosmologists were among many to marvel at the first images of the universe provided by the Rubin Observatory.### New Satellites Give a Clearer ViewA Duke engineer’s company is making new satellite imaging antennas that can deliver real-time images of Earth in 15 minutes.More Than a Rocket Scientist### Duke’s Provost is a Serious Rock-it ManDuke Provost Alec Gallimore is a rocket scientist and a rocker; he counts Jimmy Page of Led Zeppelin among his favorite guitarists.### Can Space Travel Raise Risk of Blood Clots?What Spider does on duke.edu
Same key, five endpoints. The numbers under a cell were measured on this page.
Page to markdown
Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.
112 ms · $0.000444Page to JSON
Spider reads the page and names the fields. Pass your own schema when you need exact keys.
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.
curl -X POST https://api.spider.cloud/scrape \
-H "Authorization: Bearer $SPIDER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"url": "https://duke.edu/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://duke.edu/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://duke.edu/", {
return_format: "markdown",
});
console.log(page.content);What duke.edu costs
Multiplied from the measured 15.6 KB page. Estimates round to the cent.
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 duke.edu.
The capture above took 112 ms and cost $0.000444. The same call takes any URL on duke.edu.