GET matplotlib.org HTTP 200267 ms7.0 KB$0.000065 captured Aug 7, 2026
matplotlib.org, as data
One API turns any matplotlib.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 267 ms
- Page size
- 7.0 KB of markdown, 159 lines
- Fields
- Business Name, Address, Phone, Category and 2 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This matplotlib.org page cost $0.000065 to fetch.
A large number of third party packages extend and build on Matplotlibfunctionality, including several higher-level plotting interfaces(seaborn, HoloViews, ggplot, ...), and a projection and mapping### seabornseaborn is a high level interface for drawing statistical graphicswith Matplotlib. It aims to make visualization a central part ofexploring and understanding complex datasets.statistical data visualization### CartopyCartopy is a Python package designed for geospatial dataprocessing in order to produce maps and other geospatial data### DNA Features ViewerDNA Features Viewer is a Python library to visualize DNA features,e.g. from GenBank or Gff files, or Biopython SeqRecords.### plotnineplotnine is an implementation of a grammar of graphics in Python.The grammar allows users to compose plots by explicitly mappingdata to the visual objects that make up the plot.### WCSAxesWCSAxes is a framework for making plots of Astronomical data in## Support Matplotlib#Matplotlib is a community project maintained for and by its usersYou can help by answering questionsreporting a bug or requesting a featureMatplotlib is the result of development efforts by John Hunter(1968–2012) and the project'sIf Matplotlib contributes to a project that leads to a scientificpublication, please acknowledge this work by citing the project!If you would like to support Matplotlib financially you cansponsoring Matplotlib on GitHub](https://github.com/sponsors/matplotlib)or making a (USA) tax-deductible donationWhat Spider does on matplotlib.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.
267 ms · $0.000065Page 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://matplotlib.org/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://matplotlib.org/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://matplotlib.org/", {
return_format: "markdown",
});
console.log(page.content);What matplotlib.org costs
Multiplied from the measured 7.0 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 matplotlib.org.
The capture above took 267 ms and cost $0.000065. The same call takes any URL on matplotlib.org.