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De Eli MCP

German law MCP: legislation (NeuRIS), case law (RII, Open Legal Data), Bundestag DIP documents.

Connector by matematicsolutions · GitHub account verified by the MCP Registry

IndexedApache-2.0Local (stdio)★ 4
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About

German law MCP: legislation (NeuRIS), case law (RII, Open Legal Data), Bundestag DIP documents.

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools
13 read · 0 write · 0 delete · 2 not yet classified
Secrets
None asked for
Install scripts
None found
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Python package

Tools by what they do 15

Read from the source code; the running server may list different tools.

Read 13 · Look things up without changing anything.

  • de_case_search
  • de_dip_get_document
  • de_dip_search
  • de_get_act
  • de_get_decision
  • de_get_decision_text
  • de_get_text
  • de_list_publishers
  • de_oldp_case_search
  • de_oldp_get_case
  • de_rii_case_search
  • de_rii_get_case_text
Show 1 more tools
  • de_search

Not yet classified 2 · We could not tell from the name and description.

  • de_coverage
  • de_recent_changes

Network hosts it talks to 9

  • de.openlegaldata.io · found in code
  • dip.bundestag.de · found in code
  • github.com · found in code
  • glama.ai · found in code
  • json.schemastore.org · found in code
  • matematicsolutions.com · found in code
  • rechtsprechung-im-internet.de · found in code
  • search.dip.bundestag.de · found in code
  • testphase.rechtsinformationen.bund.de · found in code

Files it touches

  • Your home directory (~)
  • ~/.matematic/audit
  • ~/.matematic/audit/de-eli-mcp.jsonl
  • ~/.matematic/cache/de-eli

Tools (15)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • de_case_search

    Search German federal court decisions in NeuRIS. Maps to ``GET /v1/rechtsprechung``. Each item gets ``ecli``, ``human_readable_citation``, ``source_url``. Args: query: ``CaseSearchQuery`` - search_term, date_from/to, size, page_index, sort. Returns: ``CaseSearchResult`` with ``total_items`` and ``items: list[DecisionInfo]``.

  • de_coverage

    Declare what this connector covers, how it is sourced, and what it does NOT cover. Call this before telling a user that the law "does not contain" something, and whenever a search comes back empty: the absence may be a gap in this connector rather than in the law. Every gap carries a fallback saying where to look instead. Returns: ``Coverage`` with families, an as-of note, and a non-empty list of known gaps.

  • de_dip_get_document

    Fetch one entity from the Bundestag DIP by id. Args: resource: ``"drucksache"``, ``"drucksache-text"``, ``"plenarprotokoll"``, ``"plenarprotokoll-text"`` or ``"vorgang"``. Use a ``-text`` variant to get the full document text. doc_id: the DIP entity id from a ``de_dip_search`` result (e.g. ``"258173"``). Returns: ``DipDocumentText`` with a parliamentary ``human_readable_citation`` (e.g. ``"BT-Drs. 20/1"``), the official PDF as ``source_url`` and - for ``-text`` resources - the full ``content``.

  • de_dip_search

    Search the Bundestag DIP - Germany's official parliamentary documentation. Covers Drucksachen (bills, motions, reports, government answers), plenary transcripts and legislative procedures of Bundestag and Bundesrat. Legislative history (Gesetzesbegruendungen) is a standard aid of German statutory interpretation. Uses the documented public API key by default (rotates ~yearly; override with ``DE_DIP_API_KEY``). Args: query: ``DipSearchQuery`` - resource (drucksache / plenarprotokoll / vorgang / '-text' variants), titel, dokumentnummer, zuordnung ('BT'/'BR'), wahlperiode, vo…

  • de_get_act

    Fetch act metadata from NeuRIS by ELI. Args: eli: a German ELI, e.g. ``"eli/bund/bgbl-1/2017/s2097/2025-01-01/1/deu"`` (an API path or work-level ELI is also accepted). Returns: ``Act`` with ``eli_uri``, ``human_readable_citation``, ``source_url``.

  • de_get_decision

    Fetch court-decision metadata from NeuRIS by document number. Args: document_number: NeuRIS document number, e.g. ``"KARE600069049"``. Returns: ``Decision`` with ``ecli``, ``human_readable_citation``, ``source_url``.

  • de_get_decision_text

    Fetch the full text of a court decision. Resolves the manifestation from the decision's ``encoding`` array and downloads it. Args: document_number: NeuRIS document number, e.g. ``"KARE600069049"``. format: ``"html"`` or ``"xml"``. Returns: ``DecisionText`` with ``ecli``, ``human_readable_citation``, ``source_url``, ``content``.

  • de_get_text

    Fetch the full text of an act. Resolves the manifestation from the act's ``encoding`` array (the contentUrl for the requested format) and downloads it. Format is selected by file extension upstream, not by Accept header. Args: eli: ELI of the act (expression level recommended). format: ``"html"`` or ``"xml"`` (LegalDocML.de). Returns: ``ActText`` with ``eli_uri``, ``human_readable_citation``, ``source_url``, ``content`` and ``content_type``.

  • de_list_publishers

    List the German publication organs (ELI ``agent`` codes). NeuRIS has no publisher-dictionary endpoint, so this is derived from the ELI ``agent`` slot (BGBl I/II, Bundesanzeiger). Non-exhaustive. Returns: List of ``Publisher`` (code, name, note).

  • de_oldp_case_search

    Search German case law across ALL court levels via Open Legal Data. Open Legal Data (de.openlegaldata.io) is a community open-data aggregator (~424k decisions from ~1 100 courts at check). It is the only source here that covers STATE courts and the only one with full-text search. Database ODbL v1.0; the decisions themselves are gemeinfrei (§ 5 UrhG). Not an official service - prefer the RII tools for the six federal supreme/constitutional courts. Args: query: ``OldpCaseQuery`` - text (full-text; ignores the other filters), court_slug, file_number (exact), date_after/date_before, …

  • de_oldp_get_case

    Fetch the full text of one decision from Open Legal Data. Args: case_ref: a numeric OLDP case id (e.g. ``"521203"``) or a slug (e.g. ``"lg-nurnberg-furth-2026-05-21-8-o-486025"``) from a ``de_oldp_case_search`` result. Returns: ``OldpCaseText`` with ``eli_uri`` (the ECLI when the source carries one), a German ``human_readable_citation``, ``source_url`` (the public case page) and the full ``content`` (decision HTML).

  • de_recent_changes

    Acts published since ``since_iso`` (ISO 8601), newest-first. Maps to ``GET /v1/legislation?sort=date&dateFrom=...``. Useful for a law-monitoring feature. Args: since_iso: a date in ISO 8601 (e.g. ``"2026-01-01"``). limit: max items to return (1..300). Returns: List of ``ActInfo`` enriched with the citation contract.

  • de_rii_case_search

    Search German federal court decisions via rechtsprechung-im-internet.de (RII). RII is the official BMJ/juris case-law aggregator and, per the independent Legal Data Hunter audit, is *complete* for BVerfG, BGH, BAG, BFH, BVerwG, BSG (+ BPatG) - unlike NeuRIS's `/v1/rechtsprechung`, which is a small beta slice. Filters over the master table of contents (court, Aktenzeichen substring, date range); there is no full-text search (the TOC carries no decision text). Args: query: ``RiiCaseQuery`` - court, aktenzeichen_contains, date_from/to, limit, offset. Returns: ``RiiCaseSearchResult`` wi…

  • de_rii_get_case_text

    Fetch the full text of a decision from rechtsprechung-im-internet.de (RII). Args: doc_id: the RII document id from a ``de_rii_case_search`` result's ``doc_id`` (e.g. ``"JURE100055033"``), or a full ZIP URL. Returns: ``RiiCaseText`` with ``ecli`` (when the court publishes one), a German ``human_readable_citation``, ``source_url``, and the full ``content`` (Tatbestand + Entscheidungsgruende/Gruende).

  • de_search

    Search German federal legislation in NeuRIS. Maps to ``GET /v1/legislation``. Each item gets ``eli_uri``, ``human_readable_citation``, ``source_url`` (per Art. 4 CONSTITUTION). Args: query: ``SearchQuery`` - search_term, eli, date_from/to, temporal_coverage_from/to, size (1..300), page_index, sort. Returns: ``SearchResult`` with ``total_items`` and ``items: list[ActInfo]``.

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    Weekly downloads
    263
    Last commit
    Oct 8, 2026 (20 days ago)
    Last release
    Oct 8, 2026 (20 days ago)
    Last package publish
    Oct 8, 2026 (20 days ago)

    From GitHub (fetched Oct 24, 2026) and the package registry.

    Details

    Registry name
    io.github.matematicsolutions/de-eli-mcp
    Version
    0.5.4
    Auth
    No auth
    Packages
    pypi de-eli-mcp
    License
    Apache-2.0
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026

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    De Eli MCP. Agent Mart. https://agentmart.dev/connectors/matematicsolutions-de-eli-mcp (last updated 2026-10-24)