What is the LEXOMA MCP connector
The LEXOMA MCP connector brings Slovak legal research — legislation (legislatíva) and case law (judikatúra) — directly into MCP-compatible AI clients like Claude and ChatGPT. Once connected, the calling AI can search, retrieve, and verify Slovak legal sources as part of its own answers, without leaving your chat.
Ground rules
- Corpus tools. No corpus tool writes anything.
- Slovak law only. The connector covers Slovak legislation and case law — no other jurisdictions.
- Informational, not legal advice. Every output is informational and must not be treated as legal advice.
- Account required. You need a Lexomat account with MCP access — you sign in during setup.
- No personal data in corpus tools. Do not send client, case, or personal data through the corpus tools — this applies especially to
ask_lexomat.
What you can do
The corpus surface exposes 13 tools. ask_lexomat is the natural-language Q&A tool; the others are precise retrieval and verification primitives the calling AI can chain together.
| Tool | Purpose |
|---|---|
ask_lexomat | Ask a natural-language Slovak legal question and get a grounded, cited answer. |
search_legislativa | Search Slovak legislation by natural-language query. |
search_judikatura | Search Slovak court decisions (judikatúra) by natural-language query. |
get_provision | Retrieve the text of a specific provision (paragraf) from a Slovak law, optionally as it stood on a given date. |
get_interpretation | Retrieve the most recent court decisions citing a given legislation provision. |
rank_authority | Apply court-level authority multipliers to a list of decisions and re-rank them. |
validate_citation | Validate a legal citation against the Slovak corpus. |
verify_answer | Check a drafted answer for citation existence, provenance, and uncited legal claims. |
search_holdings | Search extracted holdings (právne vety) — the rule one decision applied, with the court's own passage. |
get_dd_redflags | The authored due-diligence red-flag taxonomy for one review area, as a scaffold. |
compute_lehota | Last day of a civil-procedure deadline from one electronic delivery, every counting step cited. |
get_status | Your plan, trial state and remaining monthly allowance. Consumes no quota. |
list_sessions | Find an earlier research session started from your assistant, to continue it. Consumes no quota. |
Getting connected
Ready to set it up? See Connect to Claude or Connect to ChatGPT.