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nu:legal Deutsches Recht

eu.nulegal/recht · v1.0.3

Measured by MCP Station

Description written by the publisher, not verified

German federal and Land statutes plus court decisions for agents. Keyless, read-only.

Connect

claude mcp add --transport http recht https://recht.nulegal.eu/v1/mcp

{
  "mcpServers": {
    "recht": {
      "url": "https://recht.nulegal.eu/v1/mcp"
    }
  }
}

Tools as reported by the server

• resolveIdentifiers
  Ground a batch of German legal citations against the corpus. Call this BEFORE stating any citation you did not read here. Takes the citation in the form you already hold it — including the court name, the dispositive word and the date a model normally writes around a docket. KEEP THEM IN: the court
• search
  One query over BOTH corpora: federal and Land statutes (lexical, with concept pinning) and court decisions (semantic — natural-language questions work well here and are the better shape for case law). Search both unless you have a reason not to. A term of art often does not appear in the statute tha
• getNorm
  The text of one provision, by default as clean Markdown — about a tenth the size of the reader page for the same provision, with no navigation, no scripts and no boilerplate. `law` is the abbreviation as a citation writes it ('BGB', 'DSGVO', 'BDSG 2018', 'RVG'); `ref` is the bare number, with any le
• listNormVersions
  Every stored version of one provision, newest first, so you can find out which dates `getNorm(as_of=…)` can actually answer before you ask. Each entry carries `first_observed` (the day the text was first seen here — NOT the Inkrafttreten), `valid_to`, `date_precision` and the law-level `amendment_no
• listCitingDecisions
  Incoming citation edges. Give EITHER `law` + `ref` (which decisions apply this statute provision) OR `case` (which decisions cite this decision) — exactly one of the two. Results are ranked by citation weight, then court tier, then recency. Read the ranking honestly: for a provision with many EU dec
• listCitedAuthorities
  Outgoing citation edges of one decision: the statute provisions it cites (with how often it cites each — that is the Normenkette, weighted) and the decisions it relies on. `treatment` is null on every edge and stays null. Classifying an edge as gefolgt / abgegrenzt / aufgegeben is unbuilt work, and
• listCasePassages
  The full text of one decision, split into its paragraphs, each with a permalink you can cite. `rn` is the Randnummer the COURT printed, read out of the decision's own markup. It is never inferred from position: where a document prints no numbers, `rn` is null and stays null. `anchor_basis` is derive
• getChanges
  Which provisions got a new text recently, newest first — the freshness feed, as JSON. Poll it with `since` set to the newest `observed` you have already processed. `observed` is the day the new text was FIRST SEEN here, which is not necessarily the day it came into force. Say so if you report a date
• getCoverage
  Corpus scope with its holes stated. Call this once when your answer depends on whether an absence is real. Returns totals (laws, provisions, versions, decisions, courts, citation edges), the per-source windows, the count of Aktenzeichen we can prove exist and do not hold, and `limits`: the version-a

Tool changes

• 2026-10-23: resolveIdentifiers, search, getNorm, listNormVersions, listCitingDecisions, listCitedAuthorities, listCasePassages, getChanges, getCoverage
• 2026-10-16: resolveIdentifiers, search, getNorm, listNormVersions, listCitingDecisions, listCitedAuthorities, listCasePassages, getChanges, getCoverage

Repository · Website · JSON · Text for agents · Registry updated 2026-10-23