How do I install At Eli?

At Eli is a local plugin. Install it using PyPI package: at-eli-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Is At Eli safe to use?

At Eli scored 5.2/10 (moderate risk) in MCP Marketplace's automated security scan. It has 4 high or critical findings to review. It's listed, but review the security report on this page before installing.

What AI apps work with At Eli?

At Eli uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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At Eli MCP Server

by Matematicsolutions

Developer ToolsModerate5.2MCP RegistryLocal

Free

Server data from the Official MCP Registry

MCP server for Austrian RIS federal legislation: ELI identifiers and verifiable citations.

About

MCP server for Austrian RIS federal legislation: ELI identifiers and verifiable citations.

Security Report

5.2

Moderate5.2Moderate Risk

This is a well-engineered MCP server for querying Austria's official legal information system (RIS). The code is clean, properly structured, and implements strong security controls including host-restricted text fetching, audit logging, and read-only operations. No credentials are required and no external data exfiltration occurs. Minor quality findings around error handling breadth do not significantly impact the overall security posture, which aligns well with the server's legitimate purpose of exposing public legal data. Supply chain analysis found 6 known vulnerabilities in dependencies (1 critical, 3 high severity). Package verification found 1 issue.

7 files analyzed · 10 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-matematicsolutions-at-eli-mcp": {
      "args": [
        "at-eli-mcp"
      ],
      "command": "uvx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

at-eli-mcp

An MCP server for RIS (data.bka.gv.at), Austria's official legal information system (Rechtsinformationssystem des Bundes, operated by the Bundeskanzleramt). It searches and retrieves Austrian federal legislation (Bundesrecht) and case law (Judikatur) with verifiable ELI identifiers, native ECLI for decisions, and Austrian citations.

Part of the MateMatic eu-legal-mcp production line - the Austrian member, after the Polish sejm-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 a native 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 public domain; RIS is published as Open Government Data (keyless). This connector relays that public content 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 - default https://data.bka.gv.at/ris/api/v2.6
AT_ELI_CACHE_DIR - default ~/.matematic/cache/at-eli
AT_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.at and (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.

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At Eli MCP Server

About

Security Report

Findings (10)Action required

Permissions Required

How to Install

Documentation

at-eli-mcp

The tools

Install

Configure (Claude Code / any MCP client)

Governance

Tests

Licence

Reviews

No reviews yet

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