mcp server
Nalegalu MCP
Semantic search over Polish law and case law, citing the exact in-force article.
Description as published by the maintainer. Source
- version 1.0.0
- active
- retrieval
active — Registry entry last updated 2026-07-21. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.
What this server can do
The endpoint published in the registry did not answer (HTTP 502). The listing points at a server that is not running. The functions below are the last successful declaration, not a fresh answer.
Endpoint status observed on . Source: https://mcp.nalegalu.org/mcp.
7 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
get_article(address, article_key, paragraph_key)- Fetch the exact text of one article (or paragraph) of a Polish legal act. Deterministic lookup by act address (e.g. WDU19740240141) and article key (e.g. "133" or "Art. 133."). Optional paragraph_key (e.g. "1" or "§ 1.") narrows the result to a single paragraph. Required: address, article_key.
get_case(offset, saos_id, max_chars)- Fetch one SAOS court judgment (metadata + bounded text excerpt). Use the saos_id from related_cases or search results. Long judgments are paged: when has_more is true, call again with offset=next_offset. If the response has ok=false with a fallback hint, SAOS is unavailable or rate-limited — fetch the returned saos_url yourself with your own web tools instead of retrying this tool. Required: saos_id.
health- Return local vector search service metadata.
related_cases(limit, address, article_key, paragraph_key)- List SAOS court cases related to one article (or paragraph) of a Polish legal act. Deterministic lookup by act address (e.g. WDU19740240141) and article key. Returns case number, court, date, relevance score when available, and a SAOS link per case; scored cases sort first. Required: address, article_key.
search_case_by_signature(limit, signature, court_type)- Check whether a cited case signature (sygnatura) exists, e.g. "II CSK 448/14". Answers from a local index of all SAOS judgments first; only on a local miss does it query live SAOS. Read the verdict field: "confirmed" (matches listed with saos_id, court, date, type — different courts reuse signatures, so check the court), "not_found" (strong evidence the citation is fabricated or wrong), "outside_coverage" (administrative courts NSA/WSA are not in SAOS — verify in CBOSA instead), "unverified" (local miss and SAOS unreachable; do not treat as nonexistent). Optional court_type: COMMON, SUPREME, CONSTITUTIONAL_TRIBUNAL, NATIONAL_APPEAL_CHAMBER. has_text=false on a match means SAOS stores no text for it, so verify_quote cannot check quotes against that judgment. Required: signature.
search_law(limit, query, domain, status, address, article, act_type, top_cases, case_law_boost, candidate_multiplier, include_non_in_force)- Search Polish legal acts and return compact article-level hits. Required: query.
verify_quote(quote, saos_id, min_similarity)- Check whether a quoted fragment actually appears in a SAOS judgment. Pass the saos_id (from search_case_by_signature or related_cases) and the fragment as quoted. One call replaces paging through the full text: verdict is "exact" (verbatim after normalizing whitespace, quote marks and dashes), "near_match" (best passage plus similarity score — compare it against the claim), or "not_found" (treat the quote as fabricated or misattributed). If ok=false with a fallback hint, fetch saos_url with your own web tools instead of retrying. Required: saos_id, quote.
Last successful function declaration observed on . Source: https://mcp.nalegalu.org/mcp. We list what the server declared; we do not call any of these functions.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 1.0.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-07-21 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-07-21 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 7 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | mcp.nalegalu.org | |
| mcp endpoint status | unreachable | The endpoint published in the registry did not answer (HTTP 502). The listing points at a server that is not running. | as of probe | mcp.nalegalu.org |
Where to get it
This record as data
Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.
GET /api/v1/entries/mcp_server.json