eurlex_get_relations

MCP tool from Eur Lex MCP Server by cyanheads

Traverse the CELLAR relationship graph: amendment chain, consolidated versions, legal basis, citation network, and national transposition measures.

How to use it

Project documentation lists eurlex_get_relations for the Eur Lex MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Eur Lex MCP Server

$docker run --rm -p 3010:3010 eur-lex-mcp-server

FULL EUR LEX MCP SERVER LISTING

Other tools in Eur Lex MCP Server (6)

eurlex_browse_subjects

Search the EuroVoc multilingual thesaurus to resolve human-readable terms to EuroVoc concept IDs — required before using the eurovocconcept filter in eurlexsearchdocuments.

eurlex_get_cases

Search CJEU and General Court case law — judgments, orders, and Advocate General opinions — by case number, party name, subject, or date range.

eurlex_get_document

Fetch structured metadata and full text (HTML, Markdown, or Formex4 XML) for a work by CELEX number or ELI URI.

eurlex_lookup_celex

Resolve an EU legal citation — a CELEX number or an ELI URI — to the canonical CELLAR work.

eurlex_query_sparql

Execute a raw SPARQL SELECT query against the CELLAR Virtuoso endpoint. Results capped at 100; use only when curated tools don't cover the needed CDM ontology traversal.

eurlex_search_documents

Search EU legislation, treaties, and preparatory acts across the CELLAR corpus. Filters by document type, date range, EuroVoc concept, author institution, and in-force status.