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GET marxists.org HTTP 200745 ms2.8 KB$0.00002 captured Aug 7, 2026

marxists.org, as data

One API turns any marxists.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 745 ms
Page size
2.8 KB of markdown, 24 lines
Fields
Business Name, Address, Phone, Category
Captured
Aug 7, 2026

Free balance on signup, no card. This marxists.org page cost $0.00002 to fetch.

response 200 · 745 ms · 2.8 KB
## Vladimir Ilyich Lenin### 110### To: INESSA ARMANDWritten: Written on November 25, 1916Published: First published in 1949 in *Bolshevik* No. 1. Sent from Zurich to Sörenberg (Switzerland). Printed from the original.Source: *Lenin Collected Works*, Progress Publishers, 1976, Moscow, Volume 35, pages 248-249.Translated: Andrew RothsteinTranscription\Markup: R. CymbalaPublic Domain: Lenin Internet Archive. You may freely copy, distribute, display and perform this work, as well as make derivative and commercial works. Please credit “Marxists Internet Archive” as your source.As regards rewording for the French, I would not under take it.[[1]](#fwV35P248F01) Perhaps you will try?They were written for the Swiss: the “military part” here is a special one (for a small state), the inner-party situation is different, etc., etc. Besides, I would not be able to find *concrete* material about France.I should be heartily glad to do something for the French Left, but somehow contacts don’t get established. Grisha writes long but exceptionally meaningless letters, full of water, chews old stuff, nothing business-like, tells us nothing precise about the French *Left*, and establishes no, absolutely no contact with them.As regards the fatherland, you evidently want to establish a contradiction between my writings previously (when? 1913? where precisely? what precisely?)and now. I don’t think there are any contradictions. Find the exact texts, then we shall look at it again.Of course, there were always differences between the orthodox and the opportunists as to the conception of fatherland (cf. Plekhanov 1907 or 1910, Kautsky 1905 and 1907, and Jaurès: *L’armée nouvelle*). I entirely agree with this: here the divergence was a radical one. I don’t think I have ever said anything against that.That the defence of the fatherland is admissible (when it is admissible) only as the defence of democracy (in the appropriate epoch), is my opinion too.
POST /scrape · marxists.org/archive/lenin/works/1916/nov/25ia.md · markdown · Showing 15 of 24 lines · captured Aug 7, 2026

What Spider does on marxists.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.

745 ms · $0.00002
/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 marxists.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://www.marxists.org/archive/lenin/works/1916/nov/25ia.htm", "return_format": "markdown"}'
plain request · no browser, no selectors

What marxists.org costs

Multiplied from the measured 2.8 KB page. Estimates round to the cent.

cost measured
This page, once 2.8 KB over HTTP, measured $0.00002
This page, daily for a month 30 fetches at the measured price ≈ $0.000599
1,000 pages this size 2.8 MB at the measured price ≈ $0.02
10,000 pages this size 27.6 MB at the measured price ≈ $0.20

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 marxists.org.

The capture above took 745 ms and cost $0.00002. The same call takes any URL on marxists.org.

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