Nalegalu MCP

io.github.nalegaluorg/nalegalu · v1.0.0

Semantic search over Polish law and case law, citing the exact in-force article.

Website Source code Set it up

Connect Remote server

Terminal

claude mcp add --transport http nalegalu https://mcp.nalegalu.org/mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "nalegalu": {
      "url": "https://mcp.nalegalu.org/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "nalegalu": {
      "type": "http",
      "url": "https://mcp.nalegalu.org/mcp"
    }
  }
}

Claude Desktop

Settings > Connectors > Add custom connector
URL: https://mcp.nalegalu.org/mcp

Tools 7 found in our last check

search_law
Search current Polish statutes and return article-level hits. Start here for a natural-language legal issue or a direct citation. Use the user's own Polish wording, e.g. "kupiłem wadliwy towar od firmy jakie mam prawa". Do not add address, domain, article, act_type, or status fi…
get_article
Fetch the exact text of one article (or paragraph) of a Polish legal act. Use after search_law or another trusted source supplied the address and article key; never guess them. Deterministic lookup by act address (e.g. WDU19740240141) and article key (e.g. "133" or "Art. 133.").…
related_cases
List SAOS cases related to one statutory provision. Use after identifying a relevant provision. A related-case link is not proof of a legal rule: inspect the judgment with get_case before asserting its holding. Deterministic lookup by act address (e.g. WDU19740240141) and articl…
research_cases
Discover related-case candidates for a natural-language legal issue. This tool first searches statutes, then follows local provision-to-case links for several distinct provisions and deduplicates by SAOS ID. ``rerank=false`` is the inexpensive deterministic discovery stage. With…
get_case
Fetch one SAOS court judgment (metadata + bounded text excerpt). Use only with a saos_id returned by related_cases, research_cases, or search_case_by_signature. Long judgments are paged: when has_more is true, call again with offset=next_offset. If the response has ok=false with…
search_case_by_signature
Verify a cited case signature (sygnatura), e.g. "II CSK 448/14". Use before relying on a judgment cited by a user or another agent. 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…
verify_quote
Check whether a supplied quote appears in a SAOS judgment. Use only after resolving the judgment to a saos_id. This validates wording, not whether the quote supports a legal conclusion. Pass the saos_id (from search_case_by_signature or related_cases) and the fragment as quoted.…

Details

Endpoint	`https://mcp.nalegalu.org/mcp` (Streamable HTTP)
First published	21 Jul 2026
Last updated	21 Jul 2026
Registry name	`io.github.nalegaluorg/nalegalu`

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Live status

Live

Typical response: 339 ms
Answered: 100% of 2 checks
Last check: 13 Nov 2026

30 days agoToday

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