Lu Eli Mcp

io.github.matematicsolutions由 GitHub 帳號 matematicsolutions 發布v0.3.3更新於 Oct 24, 2026

MCP server for Luxembourg Legilux: ELI-native legislation and Akoma Ntoso with citations.

已驗證STDIO僅桌面網頁搜尋與抓取知識與記憶

概覽

AI 產生的概覽

唯讀 MCP 伺服器，讓助理依 ELI 從 Legilux 取得盧森堡法規的中繼資料、Akoma Ntoso 全文與可驗證的引註。

可以做什麼
  • 依 ELI 查詢法規中繼資料：標題、日期、生效狀態、可用語言以及 cites/modifies/repeals 關聯
  • 依指定語言與檔案格式取得逐字全文（預設為 Akoma Ntoso XML）
  • 回報此連接器的涵蓋範圍、擷取時間，以及明確未涵蓋的部分與替代方案
  • 每次回應都附上原生 ELI URI、人類可讀引註與可解析的來源連結
適用情境
適合需要回答盧森堡法律問題並引用 Legilux 官方來源的情境，或沿修訂、廢止關係追蹤法規。不適合自由文字檢索：Legilux 沒有搜尋端點，必須以 ELI 定位法規。
執行需求
以 stdio 在本機執行，通常透過 uvx 從 PyPI 套件 lu-eli-mcp 啟動（Python）。不需要帳號或 API 金鑰，Legilux 免金鑰。選用環境變數可設定資料主機、快取目錄與稽核日誌目錄。需要能連線至 Legilux 資料主機的網路。在啟用 Smart App Control 的 Windows 11 上，未簽署的啟動器會被封鎖，需透過已簽署的 Python 解譯器執行模組。
安裝前請注意
唯讀：僅查詢 Legilux 並寫入本機稽核日誌，不會修改官方文本。預設會在使用者主目錄下寫入磁碟快取與稽核日誌。選用的基礎 URL 變數可將請求導向其他主機。法規文本可能為法文或德文。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Lu Eli Mcp，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Desktop only，透過 STDIO。 STDIO 服務會啟動本機處理程序，因此需要 SourceWeft 桌面主機。

其他 MCP 客戶端

參照 儲存庫 中的啟動說明。

README

lu-eli-mcp

Install (one command)

Published on PyPI + MCP Registry (io.github.matematicsolutions/lu-eli-mcp). Run without cloning:

bash
uvx lu-eli-mcp

Configure your MCP client (stdio):

json
{ "mcpServers": { "lu-eli-mcp": { "command": "uvx", "args": ["lu-eli-mcp"] } } }

Windows 11 with Smart App Control

Smart App Control blocks unsigned executables, which covers uvx.exe, pip.exe and the lu-eli-mcp.exe launcher that pip writes at install time. The python.exe and py.exe from the python.org installer are signed by the Python Software Foundation, so running the module through the interpreter works:

bash
python -m pip install lu-eli-mcppython -m lu_eli_mcp

pip.exe is blocked for the same reason, so install with python -m pip, not pip install. If python is not on PATH, use the Windows launcher: py -3 -m lu_eli_mcp.

json
{ "mcpServers": { "lu-eli-mcp": { "command": "python", "args": ["-m", "lu_eli_mcp"] } } }

Do not turn Smart App Control off to work around this - it cannot be re-enabled without reinstalling Windows.

Building from source: see Install.

An MCP server for Luxembourg legislation via Legilux open data (data.legilux.public.lu). It fetches act metadata and full Akoma Ntoso text with verifiable citations. Part of the eu-legal-mcp line of national legal connectors by MateMatic.

Legilux is genuinely ELI-native: every act is addressed by its ELI and described as jolux RDF over a FRBR model (Work / Expression / Manifestation), with full text as Akoma Ntoso XML. Every response carries a native eli_uri, a human_readable_citation and a resolvable source_url.

Read-only. The server only queries Legilux and writes a local audit log. It never modifies official text.

Tools

ToolWhat it does
lu_get_act(eli)Metadata for an act by its ELI (full URI or bare eli/... path). Returns the native eli_uri, title, dates, in-force status, available languages / manifestations, and the act's cites / modifies / repeals links.
lu_get_text(eli, language, file_format)Verbatim text in one language (default fr) and file_format (default xml, Akoma Ntoso).
lu_coverage()Declare what this connector covers, when each family was captured, and - explicitly - what it does NOT cover. Every gap carries a fallback.

There is no free-text search: Legilux exposes no HTTP search endpoint. Discover acts by ELI coordinates (from legilux.public.lu) or by following the cites / modifies / repeals ELIs that lu_get_act returns. Luxembourg is multilingual, so titles and text may be French or German; the languages field shows what exists for a given act.

Configuration

Legilux is keyless. Configuration is optional:

VariableMeaning
LU_ELI_BASE_URLLegilux data host (default https://data.legilux.public.lu).
LU_ELI_CACHE_DIRDisk cache dir (default ~/.matematic/cache/lu-eli).
LU_ELI_AUDIT_DIRAudit log dir (default ~/.matematic/audit).

Copy .mcp.json.example to your MCP client config.

Install

bash
py -3.13 -m venv .venv.\.venv\Scripts\python.exe -m pip install -e ".[dev]"   # Windows# or: python -m pip install -e ".[dev]"                  # POSIX

Tests

bash
pytest tests/test_instructions_drift.py tests/test_parse.py   # offlinepytest tests/test_smoke.py -v                                 # live, hits Legilux

Licence

Apache-2.0. Legilux content is © the Grand Duchy of Luxembourg; this software only retrieves and cites it.

來源：README.md，提交 14a9017

工具

0
SourceWeft 尚未在沙箱中啟動過該軟體包，因此其工具未知。

版本歷史

1
  1. v0.3.3最新Sep 16, 2026

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