GET caltech.edu HTTP 200130 ms28.7 KB$0.00065 captured Aug 7, 2026
caltech.edu, as data
One API turns any caltech.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 130 ms
- Page size
- 28.7 KB of markdown, 447 lines
- Fields
- Commitment Text, Commitment Text Center, Commitment Text Data Block Key, Main Content
- Captured
- Aug 7, 2026
Free balance on signup, no card. This caltech.edu page cost $0.00065 to fetch.
# Caltech HomepageBig Questions and Breakthrough Science: Top Takeaways from the 2025–26 Watson Lecture Season at CaltechThe 2025–26 season drew thousands of guests to Beckman Auditorium to hear directly from the scientists and engineers whose bold questions will become tomorrow's world-changing discoveries and innovations.Seeking Water in the Central ValleyThis spring, students in the Visual Culture and the California Environment course took a field trip to immerse themselves in the landscapes they had been studying.## Research ImpactNobel laureate David Baltimore developed a system for classifying viruses based on their genetic materialWearable sensing technologies could transform the practice of medicineCaltech is the preeminent source for earthquake information around the worldMany local startups have Caltech tiesmore discoveries, advances, and technologiesFrom Earth to the Cosmos: A Musical Voyage Through Space and SoundMoveable Feast: Gronk in Conversation with Paul HoldengräberAIM Public Lecture Series: Terence Tao## Life at CaltechNASA Tests Featherweight Radar Antenna for SkyFall Mars HelicoptersThe hardware will enable the SkyFall mission’s trio of planetary rotorcraft to use ground-penetrating radar to study the Martian subsurface.August 6, 2026 New Quantum Microscopy Trick Quadruples Microscope ResolutionAugust 6, 2026 Building Better Prediction Models for Consumer ChoicesJuly 30, 2026 Knowledge Gatherer: Portrait of a Scientist's Wife in Victorian EnglandJuly 29, 2026 Ancient Stardust Were Seeds for the Earliest Solids in the Solar SystemRichard N. Merkin Institute for Translational ResearchTianqiao and Chrissy Chen Institute for Neuroscience at CaltechResnick Sustainability InstituteThe Kavli Nanoscience InstituteDonna and Benjamin M. Rosen Bioengineering CenterCenter for Autonomous Systems and TechnologiesLaser Interferometer Gravitational-wave ObservatoryInstitute for Quantum Information and MatterWhat Spider does on caltech.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.
130 ms · $0.00065Page 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://caltech.edu/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://caltech.edu/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://caltech.edu/", {
return_format: "markdown",
});
console.log(page.content);What caltech.edu costs
Multiplied from the measured 28.7 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 caltech.edu.
The capture above took 130 ms and cost $0.00065. The same call takes any URL on caltech.edu.