GET philpapers.org HTTP 200392 ms10.1 KB$0.000094 captured Aug 7, 2026

philpapers.org, as data

One API turns any philpapers.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.

target profile from the capture

Render mode: Plain HTTP, no browser needed
Response: HTTP 200 in 392 ms
Page size: 10.1 KB of markdown, 132 lines
Fields: Business Name, Address, Phone, Category and 2 more
Captured: Aug 7, 2026

Start scraping philpapers.org See the code

Free balance on signup, no card. This philpapers.org page cost $0.000094 to fetch.

response 200 · 392 ms · 10.1 KB

Philosophy of Physical Science (**43,517**)Philosophy of Social Science (**62,203**)Philosophy of Probability (**10,707**)General Philosophy of Science (**55,402**)Philosophy of Science, Misc (**14,532**)History of Western Philosophy (**370,844**)Ancient Greek and Roman Philosophy (**88,578**)Medieval and Renaissance Philosophy (**32,627**)17th/18th Century Philosophy (**112,337**)19th Century Philosophy (**56,310**)20th Century Philosophy (**62,297**)History of Western Philosophy, Misc (**1,711**)Philosophical Traditions (**257,885**)African/Africana Philosophy (**5,333**)Continental Philosophy (**128,570**)Philosophy of the Americas (**10,550**)Philosophical Traditions, Miscellaneous (**5,974**)Philosophy, Introductions and Anthologies (**817**)Philosophy, General Works (**9,055**)Philosophy, Miscellaneous (**3,449**)Other Academic Areas (**112,732**)Other Academic Areas, Misc (**1,512**)Beat AI: A contest using philosophical conceptsposted 2024-06-03 by David BourgetCheck out Beat AI, a PhilPapers-designed game in which you trick AI systems using your philosophical knowledge. In the process you help us collect data to train better AI models.Noble's Logic bibliography now part of PhilPapersposted 2022-09-08 by David BourgetWe're excited to announce that Bobby Noble's comprehensive bibliography of books on logic has now been integrated with PhilPapers. Many thanks to Bobby for this contribution!Results of 2020 PhilPapers Surveyposted 2021-11-01 by David BourgetWe've now released the results of the 2020 PhilPapers Survey, which surveyed 1785 professional philosophers on their views on 100 philosophical issues. Results are available on the 2020 PhilPapers Surveywebsite and in draft article form in **"**Philosophers on Philosophy: The 2020 PhilPapers Survey**"**.Discussion is welcome in the PhilPapers Survey 2020 discussion group.

POST /scrape · philpapers.org/index.md · markdown · Showing 31 of 132 lines · captured Aug 7, 2026

What Spider does on philpapers.org

Same key, five endpoints. The numbers under a cell were measured on this page.

/scrape

Page to markdown

Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.

392 ms · $0.000094

/fetch

Page to JSON

Spider reads the page and names the fields. Pass your own schema when you need exact keys.

/crawl

Whole site

Follows philpapers.org's own links, respects robots, streams pages as they land.

/links

Link graph

Every internal and external URL on a page, before you decide what to fetch.

/screenshot

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.

request scrape.sh

curl -X POST https://api.spider.cloud/scrape \
  -H "Authorization: Bearer $SPIDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://philpapers.org/", "return_format": "markdown"}'

from spider import Spider

app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://philpapers.org/", params=params)
print(page[0]["content"])

import { Spider } from "@spider-cloud/spider-client";

const app = new Spider();
const [page] = await app.scrapeUrl("https://philpapers.org/", {
  return_format: "markdown",
});
console.log(page.content);

plain request · no browser, no selectors

What philpapers.org costs

Multiplied from the measured 10.1 KB page. Estimates round to the cent.

cost measured

This page, once 10.1 KB over HTTP, measured $0.000094

This page, daily for a month 30 fetches at the measured price ≈ $0.002833

1,000 pages this size 9.9 MB at the measured price ≈ $0.09

10,000 pages this size 98.9 MB at the measured price ≈ $0.94

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 philpapers.org.

The capture above took 392 ms and cost $0.000094. The same call takes any URL on philpapers.org.

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