GET freepatentsonline.com HTTP 200327 ms8.5 KB$0.00004 captured Aug 7, 2026
freepatentsonline.com, as data
One API turns any freepatentsonline.com 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 327 ms
- Page size
- 8.5 KB of markdown, 154 lines
- Fields
- Business Name, Address, Phone, Category and 2 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This freepatentsonline.com page cost $0.00004 to fetch.
## Most Popular Patent ContentWeight Loss and SupplementsBodies and Tops for VehiclesInternal-Combustion EnginesSpecial Receptacle or Package**Buildings and Construction:**Vibration and Earthquake IsolationFlexible or Portable Panels What Spider does on freepatentsonline.com
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.
327 ms · $0.00004Page to JSON
Spider reads the page and names the fields. Pass your own schema when you need exact keys.
Whole site
Follows freepatentsonline.com's own links, respects robots, streams pages as they land.
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://freepatentsonline.com/", "return_format": "markdown"}' from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://freepatentsonline.com/", params=params)
print(page[0]["content"]) import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://freepatentsonline.com/", {
return_format: "markdown",
});
console.log(page.content); What freepatentsonline.com costs
Multiplied from the measured 8.5 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 freepatentsonline.com.
The capture above took 327 ms and cost $0.00004. The same call takes any URL on freepatentsonline.com.