MCP connector for Claude

EU Law & Case Law (EUR-Lex)

Search EU regulations, directives, decisions and CJEU judgments, read their text article by article, resolve citations to CELEX numbers and list consolidated versions. Data from the Publications Office of the EU (Cellar/EUR-Lex). No credentials needed.

Add it to Claude

1. Create an account and add credits at https://openjack.dev; copy your connection key.
2. In Claude, open Settings → Connectors → Add custom connector and paste https://eur-lex.openjack.dev/mcp.
3. Click Connect. You will be asked for the connection key.

How your data is handled

The connector keeps no logs and no cache, and stores none of the data it passes to Claude. Every tool is read-only.