Two MCP servers that answer EU AI Act questions in Claude and Cursor
Most EU AI Act tooling is a PDF or a consultant invoice. We built the other option. Two remote MCP servers that answer EU AI Act questions inside Claude or Cursor, with nothing to install.
Add the connector, ask the question, get an answer cited to the regulation. No tab switching, no scrolling a 400 page law to find one clause.
The classifier: disclos-eu-ai-act
Point it at any AI system and it returns the risk tier, the obligations that come with it, and the deadlines, all cited to the articles.
The remote connector is mcp.disclos.eu. In Claude or Cursor, open Settings, Connectors, Add custom connector, and paste that address. It is a connector, not a web page, so there is nothing to open in a browser, it only speaks MCP.
Open source: github.com/GatisOzols/disclos-eu-ai-act
The Article 50 generator: disclos-article-50
Article 50 is the transparency rule that lands on almost every SaaS shipping AI into the EU on 2 August 2026. The code is the easy part. Knowing the exact wording you have to show users is the part teams stall on, and this server writes it.
It has two tools. article_50_disclosure returns the exact transparency text you must show users, plus copy paste HTML for chatbots or a machine readable marker for generated content. which_article_50_rules_apply works out which Article 50 sub rules apply from a few yes or no facts.
It covers all 24 official EU languages, so the notice reads correctly for users across the EU, not only in English.
How to add it
For the disclosure generator, the remote connector is article50.disclos.eu. Add it in Claude or Cursor under Settings, Connectors, Add custom connector, the same way as the classifier.
If you would rather run it locally, it installs over stdio with one command:
npx -y github:GatisOzols/disclos-article-50
Run locally it makes no network calls and collects no data. It is MIT licensed. Open source: github.com/GatisOzols/disclos-article-50
No AI assistant? Use the web version
There is a plain web version, a real page that does the same Article 50 generation without any MCP client. Open it, answer a few questions, copy the disclosure.
https://www.disclos.eu/tools/article-50-disclosure-generator
Why it exists
Article 50 applies whether you trained the model or just wrapped someone else's, and it is due 2 August 2026. Most teams know they owe a disclosure and stall on the wording.
These tools turn that from a research task into a function call. Both are open source, so you can read exactly how the classification and the disclosure text are produced.
Frequently asked questions
Do I need to install anything to use these?
No. Both run as remote MCP servers. Add the connector in Claude or Cursor under Settings, Connectors, Add custom connector. The disclosure generator can also run locally over stdio with npx if you prefer.
Can I open mcp.disclos.eu or article50.disclos.eu in a browser?
No. Those are MCP connectors, not web pages. Opening one in a browser shows a single line of text by design. Add them inside Claude or Cursor instead. For a clickable tool, use the web version at disclos.eu/tools/article-50-disclosure-generator.
What does the Article 50 generator return?
The exact transparency text you must show users under Article 50, plus copy paste HTML for chatbots or a machine readable marker for generated content. It works in all 24 official EU languages.
Is my data sent anywhere?
Run locally over stdio, the disclos-article-50 server makes no network calls and collects no data. It is MIT licensed and open source.
When does Article 50 apply?
2 August 2026. It applies to providers and deployers shipping AI to users in the EU, whether you trained the model or built on someone else's.
Sources
Last updated: 2026-06-17