GET oapen.org HTTP 200212 ms6.1 KB$0.000132 captured Aug 7, 2026
oapen.org, as data
One API turns any oapen.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.
- Render mode
- Plain HTTP, no browser needed
- Response
- HTTP 200 in 212 ms
- Page size
- 6.1 KB of markdown, 118 lines
- Fields
- Business Name, Address, Phone, Category and 1 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This oapen.org page cost $0.000132 to fetch.
with a global infrastructure for peer-reviewed open access books to advance research and the public good.These numbers reflect the collective global ambition to realise a fully open access (OA) books future.Monthly downloads 1.5 million+Participating publishers 450+Come meet us in person at these conferences. This is a rolling list and as new conferences and events are added older ones will be removed, so make sure to check back regularly!OAPEN and OpenAIRE partner to strengthen interoperability and monitoring for open access booksOAPEN and OpenAIRE have signed a Memorandum of Understanding to strengthen the visibility, discoverability and monitoring of open access books through improved metadata exchange, interoperability and shared open infrastructure...Weekly service update: OAPEN Library DashboardFollowing recent communications, we are continuing maintenance and enhancement work on the OAPEN Library Dashboard over the summer. We appreciate your continued patience and understanding. Please check back regularly for...OAPEN goes to Switzerland: A visit to our partner CERNRidingaheat wave The OAPENTech team met with theOpen Science(OS)teams at CERNin Geneva, Switzerland,on the 25th and 26th of June.After rebuildingtheteamfollowing...Meet the DOAB & OAPEN Ambassadors: An Interview with Melissa Chim, Ambassador for the USAMelissa Chim is Scholarly Communications Librarian at Excelsior University in New York, United States of America. Hear what she had to say about joining the ambassador programme. What motivated you to join DOAB as an ambassador?...### [Bluesky Feed](https://bsky.app/profile/oapenbooks.bsky.social)### For authorsThe Toolkit offers clear guidance on open access (OA) book publishing for researchers and authors, and supports policy makers in shaping effective OA policies for books.* DFG – German Research Foundation* FWF - The Austrian Science Fund* NWO - The Dutch Research CouncilWhat Spider does on oapen.org
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.
212 ms · $0.000132Page 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://oapen.org/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://oapen.org/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://oapen.org/", {
return_format: "markdown",
});
console.log(page.content);What oapen.org costs
Multiplied from the measured 6.1 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 oapen.org.
The capture above took 212 ms and cost $0.000132. The same call takes any URL on oapen.org.