GET ocw.mit.edu HTTP 200155 ms494.3 KB$0.001368 captured Aug 7, 2026
ocw.mit.edu, as data
One API turns any ocw.mit.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 155 ms
- Page size
- 494.3 KB of markdown, 1,733 lines
- Fields
- Course number, Course title, Instructor, Department and 4 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This ocw.mit.edu page cost $0.001368 to fetch.
Brain and Cognitive Sciences Computational Tutorial: Optimizing the Full Stack for Generative Image and Video ModelsSocial Problems of Nuclear EnergyEnergy,Nuclear Energy,EngineeringDiscrete-Time Signals and Systems: An Operator ApproachSanjoy Mahajan,Prof. Dennis FreemanEngineering,Electrical Engineering,Digital SystemsDr. Rea Lavi,Dr. Cong Cong,Dr. Greg LongEmerging Technology and International SecuritySocial Science,Political Science,International RelationsFluid Motions, Sediment Transport, and Current-Generated Sedimentary StructuresScience,Earth Science,GeologyScaling Entrepreneurial VenturesBrian Halligan,Jenny Larios BerlinBusiness,Entrepreneurship,InnovationEconomic Applications of Game TheorySocial Science,Economics,Game Theory## Your Donation Makes a DifferenceLearn more about how you can help MIT OpenCourseWare share knowledge with the world.## OCW NewsJune 29, 2026 ### Gaining Confidence and Skill with MIT Open LearningJune 22, 2026 ### MIT Open Learning Reaches All the Way to the South PoleMarch 24, 2026 ### Call for Proposals: OEGlobal 2026March 11, 2026 ### 20 Years of OCW in JapanFebruary 18, 2026 ### Voices from the Field: Key Learnings from Collaborations### MIT Open Learning Reaches All the Way to the South Pole June 22, 2026### Call for Proposals: OEGlobal 2026 March 24, 2026### 20 Years of OCW in Japan March 11, 2026### Voices from the Field: Key Learnings from Collaborations February 18, 2026## OpenCourseWare StoriesStories from the OpenCourseWare community reflect the profoundimpact of sharing knowledge and the transformative power of open education.What Spider does on ocw.mit.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.
155 ms · $0.001368Page 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://ocw.mit.edu/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://ocw.mit.edu/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://ocw.mit.edu/", {
return_format: "markdown",
});
console.log(page.content);What ocw.mit.edu costs
Multiplied from the measured 494.3 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 ocw.mit.edu.
The capture above took 155 ms and cost $0.001368. The same call takes any URL on ocw.mit.edu.