at-eli-mcp
Instalacja (jedna komenda)
Opublikowany na PyPI + MCP Registry (io.github.matematicsolutions/at-eli-mcp). Uruchomienie bez klonowania:
uvx at-eli-mcp
Konfiguracja klienta MCP (stdio):
{ "mcpServers": { "at-eli-mcp": { "command": "uvx", "args": ["at-eli-mcp"] } } }
(Budowanie ze źródeł — niżej.)
An MCP server for RIS (data.bka.gv.at), Austria's official legal information system(Rechtsinformationssystem des Bundes, operated by the Bundeskanzleramt). It searches andretrieves Austrian federal legislation (Bundesrecht) and case law (Judikatur) with verifiable ELIidentifiers, native ECLI for decisions, and Austrian citations.
Part of the MateMatic eu-legal-mcp production line - the Austrian member, after the Polishsejm-eli-mcp and the German de-eli-mcp. Same architecture and citation contract, RIS source.
Scope. Covers Austrian federal law (Bundesrecht) and case law (Judikatur, with anative ECLI). State law (Landesrecht) is a later feature. Every response carries a
dataset_note.Licence. Austrian Bundesgesetzblatt content and statutes are official works in the publicdomain; RIS is published as Open Government Data (keyless). This connector relays that publiccontent with attribution and a
source_url.
The tools
| Tool | What it does |
|---|---|
at_search |
Search federal law (GET /Bundesrecht) by free text and/or title. |
at_get_text |
Fetch an act's full text (html or xml) from a hit's content URL. |
at_case_search |
Search case law (GET /Judikatur) by free text, choosing a court (applikation). Hits carry a native ecli. |
at_get_case_text |
Fetch a decision's full text from a case hit's content URL. |
at_list_collections |
List the RIS collections and which are exposed. |
Every response carries the contract: eli_uri (a full ELI URL, e.g.https://www.ris.bka.gv.at/eli/bgbl/I/2026/6/20260218), human_readable_citation(e.g. Datenschutzgesetz, BGBl. I Nr. 165/1999), and source_url.
Install
cd at-eli-mcp
pip install -e .
Configure (Claude Code / any MCP client)
{
"mcpServers": {
"at-eli-mcp": { "command": "at-eli-mcp" }
}
}
Environment:
AT_ELI_BASE_URL- defaulthttps://data.bka.gv.at/ris/api/v2.6AT_ELI_CACHE_DIR- default~/.matematic/cache/at-eliAT_ELI_AUDIT_DIR- default~/.matematic/audit
No API key. RIS is keyless Open Government Data.
Governance
- Public data only - read-only against RIS; no client data leaves the machine beyond search parameters.
- Audit log - every tool call appends one JSON line to
~/.matematic/audit/at-eli-mcp.jsonl. - Vendor-neutral - talks only to
data.bka.gv.atand (for full text)ris.bka.gv.at; no LLM provider, no telemetry. - Host-restricted text - full text is fetched only from
ris.bka.gv.at.
See CONSTITUTION.md and DISCOVERY.md.
Tests
pip install -e ".[dev]"
pytest tests/test_instructions_drift.py -v # offline
pytest tests/test_smoke.py -v # hits live RIS
Licence
Apache-2.0. © Matematic Solutions / Wieslaw Mazur.
