GET iucnredlist.org HTTP 200111 ms11.3 KB$0.000077 captured Aug 7, 2026
iucnredlist.org, as data
One API turns any iucnredlist.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 111 ms
- Page size
- 11.3 KB of markdown, 148 lines
- Fields
- Business Name, Address, Phone, Category and 1 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This iucnredlist.org page cost $0.000077 to fetch.
Species categorized as Data Deficient (DD)A taxon is **Least Concern (LC)** when it has been evaluated against the Red List criteria and does not qualify for **Critically Endangered**, **Endangered**, **Vulnerable** or **Near Threatened**.Species categorized as Least Concern (LC)A taxon is **Near Threatened (NT)** when it has been evaluated against the criteria but does not qualify for **Critically Endangered**, **Endangered** or **Vulnerable** now, but is close to qualifying for or is likely to qualify for a threatened category in the near future.Species categorized as Near Threatened (NT)A taxon is **Vulnerable (VU)** when the best available evidence indicates that it meets any of the criteria A to E for Vulnerable, and it is therefore considered to be facing a high risk of extinction in the wild.Species categorized as Vulnerable (VU)A taxon is **Endangered (EN)** when the best available evidence indicates that it meets any of the criteria A to E for Endangered, and it is therefore considered to be facing a very high risk of extinction in the wild.Species categorized as Endangered (EN)A taxon is **Critically Endangered (CR)** when the best available evidence indicates that it meets any of the criteria A to E for Critically Endangered, and it is therefore considered to be facing an extremely high risk of extinction in the wild.Species categorized as Critically Endangered (CR)A taxon is **Extinct in the Wild (EW)** when it is known only to survive in cultivation, in captivity or as a naturalized population (or populations) well outside the past range. A taxon is presumed Extinct in the Wild when exhaustive surveys in known and/or expected habitat, at appropriate times (diurnal, seasonal, annual), throughout its historic range have failed to record an individual. Surveys should be over a time frame appropriate to the taxon's life cycle and life form.Species categorized as Extinct in the Wild (EW)What Spider does on iucnredlist.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.
111 ms · $0.000077Page 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://iucnredlist.org/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://iucnredlist.org/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://iucnredlist.org/", {
return_format: "markdown",
});
console.log(page.content);What iucnredlist.org costs
Multiplied from the measured 11.3 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 iucnredlist.org.
The capture above took 111 ms and cost $0.000077. The same call takes any URL on iucnredlist.org.