What is the Lexomat MCP connector
The Lexomat 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
- Read-only. No tool writes, modifies, or files anything on your behalf.
- 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. Do not send client, case, or personal data through the connector — this applies especially to
ask_lexomat.
What you can do
The connector exposes 8 tools. ask_lexomat is the natural-language Q&A tool; the other 7 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. |
Getting connected
Ready to set it up? See Connect to Claude or Connect to ChatGPT.