check_currency
Check if statute is in force in the ingested corpus
How to use it
check_currency is exposed by the German Law MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the check_currency tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install German Law MCP
npx @ansvar/german-law-mcpOther tools in German Law MCP (15)
Server version, tier, statistics, and freshness
Aggregate citations from statutes, case law, prep works
Format citations per German conventions (default/short/pinpoint)
Get EU directives/regulations for a German statute
Find German laws implementing an EU act
Get Drucksachen and Plenarprotokolle for a statute
Retrieve specific provision by document ID
Get EU law references for specific provision
Data provenance and source metadata
Parse § 823 Abs. 1 BGB or Art. 1 Abs. 1 GG into structured components
Search 5,000 federal court decisions with court/date filters
Search EU documents with German implementation counts
FTS5 search on 91,843 provisions with BM25 ranking
Validate citation against database (zero-hallucination check)
Check implementation status