Search for Dutch court cases with advanced query expansion, faceting, and snippet highlighting. Supports filters for court, date range, area of law, and procedure type.

Retrieve a specific case by ECLI identifier with structured sections (Inhoudsindicatie, Overwegingen, Beslissing). Returns normalized metadata and paragraph-level anchors.

Expand a user query with Dutch legal synonyms, abbreviations, entities, and temporal hints. Returns structured must/should terms for better retrieval.

Extract the most relevant passages from a specific case for a given query. Returns paragraph-level snippets with anchors, ideal for compact context assembly.

Rerank a list of cases by relevance to a query. Takes ECLI identifiers and returns calibrated scores with original ranks.

Check system health, Solr connection status, rate limits, and cache statistics. Returns version and operational metrics.

Find similar cases using MoreLikeThis algorithm. Returns cases with similar content based on paragraphs and summary. Supports filtering by court and legal area.

Search for cases that mention a specific legal article (e.g., '6:162 BW', 'Art. 81 RO'). Returns cases with context snippets where the article is mentioned.

Validate ECLI identifier format and check if case exists in database. Returns validation status and metadata if found.

Batch retrieve multiple cases by ECLI identifiers. Efficient way to fetch many cases in a single request (max 100).

Analyze temporal trends in case law over time. Returns time-series data with insights on trend direction, peak periods, and growth patterns. Supports year/quarter/month granularity.

Get comprehensive statistics for a search query including facet distributions (courts, legal areas, procedures), date ranges, and aggregate counts.

Compare statistics across multiple courts for a query. Returns case counts, date ranges, top subjects and procedures for each court.

Extract citations from a case. Returns both outgoing citations (cases this case cites) and incoming citations (cases that cite this case) with context snippets.

Compare multiple cases side-by-side. Identifies similarities and differences in metadata, subjects, and procedures. Returns divergence score (0=identical, 1=completely different).

Extract entities from a case including cited cases, legal articles, monetary amounts, dates, and parties. Uses regex patterns for Dutch legal text.