The regulatory corpus, structured for AI
Eulex Base gives AI systems reliable access to European law — consolidated, citation-linked, point-in-time, and updated daily.
What the corpus provides
The principles behind every cell in the coverage matrix — how the data is structured, kept current, and made usable for AI agents.
Legal text
Legal acts searchable and retrievable by AI agents. Full text for cited source verification.
Consolidated
Base act merged with all amendments in a single text. 27,375 EU consolidated acts; 47,247 HR regulation versions with in-force status.
Point in time
Regulation as-of-any-date. Ask what an article said on a specific past date — Eulex returns the version in force then, with the amendment chain to today.
Citation graph
Citation links between documents: amendment chains, legal-basis trace to the founding treaties, judgment-to-act linkage.
Multilingual
Indexing is in English; original-language text is fetched and rendered on demand via CELEX identifiers.
Daily refresh
Eulex re-ingests EUR-Lex and the linked national sources every day, propagates amendments through the citation graph, and rebuilds the consolidated views.
Why it matters for AI systems
Grounding AI answers in primary legal sources requires more than raw text retrieval — the structure matters as much as the content.
Primary sources
Eulex Base surfaces the original regulatory text. AI answers stay grounded in the authoritative instrument.
Amendment chain preserved
Every amendment is tracked through the citation graph. A query always resolves to the version that was in force on the date that matters.
Article-level retrieval
Retrieval is at the article level. AI agents get the specific provision — with its recitals and implementing acts — without pulling the full directive.
Multi-jurisdiction in one index
EU primary law, national transpositions, and linked court decisions are in the same index. Cross-border queries work without stitching together separate sources.
MCP connector
Expose the corpus to any MCP-compatible AI system via a single endpoint. Connect once and stay current — no ETL pipeline to build.
Always current
Daily ingestion means the corpus reflects the law as it stands today — new implementing acts, amendments, and court decisions included.
Questions about coverage?
Book a demo for the fastest way to find out whether we cover what you need. Custom sources available on demand.
