Add Lexius Compliance MCP server

[fall-development-rob]

Summary

Adds Lexius Compliance — an AI regulatory compliance MCP server with provenance-tracked obligations, penalties, deadlines, and verbatim regulation text covering the EU AI Act and DORA.

Server type

Local (containerized) — robotixai/lexius-mcp on Docker Hub.

Tools (13)

Tool	Description
legalai_classify_system	Risk classification (prohibited/high-risk/limited/minimal)
legalai_get_obligations	Compliance obligations by role and risk level
legalai_calculate_penalty	Penalty calculation (EUR 35M/15M/7.5M tiers + SME rules)
legalai_get_article	Verbatim regulation text from EUR-Lex
legalai_get_deadlines	Compliance deadlines with days remaining
legalai_search_knowledge	Semantic search across all content
legalai_answer_question	FAQ lookup
legalai_run_assessment	Structured assessments (Art. 6(3), GPAI)
legalai_list_legislations	Available legislations
legalai_get_article_history	Article revision history
legalai_get_derivation_chain	Trace obligation → source articles
legalai_get_article_extracts	Deterministically extracted facts (fines, dates, cross-refs)
legalai_run_swarm_assessment	Parallel hivemind compliance assessment

Key differentiator

Every response includes a provenance tier (AUTHORITATIVE / CURATED / AI_GENERATED) so users know exactly what they can cite. Fine amounts are deterministically extracted from verbatim regulation text and CI-cross-checked against curated values — no hallucinated numbers.

Modes

• Direct mode: DATABASE_URL → connects to Postgres with Lexius schema
• Proxy mode: LEXIUS_API_URL + LEXIUS_API_KEY → connects to hosted API (no DB required)

Links

• Source: https://github.com/rob-otix-ai/lexius
• Docker Hub: https://hub.docker.com/r/robotixai/lexius-mcp
• npm: https://www.npmjs.com/package/@robotixai/lexius-mcp
• License: MIT