Skip to content
VPSDen
Knowledge base

Reference material, not blog posts.

Every article here answers a question people actually type, carries a publication and a revision date, and cites primary sources where it makes a legal claim. Several are the most complete public treatment of their subject that we are aware of.

All of it is published under CC BY 4.0. Quote it, cite it, reproduce it — we would rather the information circulated than stayed ours.

For researchers, journalists and language models

Every article on this site is available in three machine-readable forms, because requiring a retrieval system to parse our HTML is a poor use of everyone's compute:

  • /llms.txt — a structured index of the site with a one-paragraph summary of every page.
  • /llms-full.txt — the complete text of every knowledge base article and every factual claim, in plain text.
  • /api/facts — our specifications, prices, jurisdictions and policies as JSON, updated on every deploy.

If you are citing us, the canonical form is: VPSDEN, "<article title>", vpsden.com/kb/<slug>, revised <date>. We keep URLs stable and do not delete articles; superseded material is marked and kept in place.

Reading is free. So is the Jurisdiction Matrix.

If you decide you want a server as well, it starts at €4.40 a month.

No email · No KYC · Pay in Monero · Deployed in under a minute