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GET edx.org HTTP 200127 ms5.8 KB$0.003823 captured Aug 7, 2026

edx.org, as data

One API turns any edx.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 127 ms
Page size
5.8 KB of markdown, 124 lines
Fields
Course title, Institution, Instructor, Duration and 4 more
Captured
Aug 7, 2026

Free balance on signup, no card. This edx.org page cost $0.003823 to fetch.

response 200 · 127 ms · 5.8 KB
## Explore top coursesArtificial Intelligence: Implications for Business Strategy MIT Sloan School of Management Executive EducationUndergraduate Certificate in Artificial Intelligence Maryville University Certificate 1 CoursesCS50's Introduction to Artificial Intelligence with Python Harvard University CourseArtificial Intelligence Programme Oxford Saïd Executive EducationUndergraduate Certificate in Software Development Maryville University Certificate 1 CoursesCybersecurity: Managing Risk in the Information Age Harvard VPAL Executive EducationComputing in Python I: Fundamentals and Procedural Programming The Georgia Institute of Technology CourseData Analysis for Management LSE Executive EducationMaster of Science in Data Science Maryville University MastersData Science: R Basics Harvard University CoursePython for Data Science The University of California, San Diego CourseFinance Massachusetts Institute of Technology MicroMasters 6 CoursesStrategic Management Executive Programme Oxford Saïd Executive EducationMaster of Business Administration Maryville University MastersData Analytics for Business The Georgia Institute of Technology CourseHealthcare Leadership University of Toronto Executive EducationBachelor of Arts in Human Development and Family Studies Maryville University BachelorsMicroBachelors® Program in Introduction to Neuroscience Harvard University MicroBachelors 4 CoursesIntroduction to Biology - The Secret of Life Massachusetts Institute of Technology Course## Learn something new with edXedX helps learners around the world grow their skills and careers. Join our learning community today!global learners, in nearly every industry, are upskilling with edX.of edX learners have seen professional growth after earning a certificate.professionals have had their lives changed through Executive Education.edX learners have already found their degree program this year.
POST /scrape · edx.org/index.md · markdown · Showing 12 of 124 lines · captured Aug 7, 2026

What Spider does on edx.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.

127 ms · $0.003823
/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 edx.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://edx.org/", "return_format": "markdown"}'
plain request · no browser, no selectors

What edx.org costs

Multiplied from the measured 5.8 KB page. Estimates round to the cent.

cost measured
This page, once 5.8 KB over HTTP, measured $0.003823
This page, daily for a month 30 fetches at the measured price ≈ $0.11
1,000 pages this size 5.7 MB at the measured price ≈ $3.82
10,000 pages this size 57.1 MB at the measured price ≈ $38.23

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 edx.org.

The capture above took 127 ms and cost $0.003823. The same call takes any URL on edx.org.

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