Nalegalu MCP — Claude Code MCP server: what it does, how to install
Enables semantic queries across Polish statutes and SAOS case law. Cites active articles and matches court rulings directly within your AI assistant.
claude mcp add --transport http nalegalu https://mcp.nalegalu.org/mcpWhat Nalegalu MCP does
This server connects coding assistants to Polish statutory acts published in Dziennik Ustaw and court rulings from SAOS. It indexes hundreds of thousands of cross-references between legal sections and judicial decisions, covering civil, criminal, and labor codes.
Legal materials are organized in Markdown with specific article references and direct links to original case records. The server communicates via an HTTP endpoint at https://mcp.nalegalu.org/mcp, removing any requirement to clone the repository locally.
All ingested legal texts undergo validation checks for broken font glyphs, empty articles, and AST formatting errors. Because the service relies on a remote HTTP endpoint, active internet connectivity is necessary for execution.
What it helps with
- locate Polish legal articles with exact in-force citations
- find SAOS court rulings tied to a specific statutory section
- examine case precedents for Polish civil and criminal law
- inspect official case signatures and links to court verdicts
Example prompts for the agent
- Check Polish Civil Code article 415 and retrieve recent Supreme Court rulings from SAOS.
- Find statutory requirements for contract termination under Polish labor law.
- Look up court decisions that cite Polish administrative procedure regulations.
How to install Nalegalu MCP
Platform CLI: remote server
claude mcp add --transport http nalegalu https://mcp.nalegalu.org/mcpPlatform CLI: remote server
codex mcp add nalegalu-mcp --url https://mcp.nalegalu.org/mcpConfig file
{
"mcpServers": {
"nalegalu-mcp": {
"url": "https://mcp.nalegalu.org/mcp"
}
}
}Config file
{
"servers": {
"nalegalu-mcp": {
"type": "http",
"url": "https://mcp.nalegalu.org/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http nalegalu-mcp https://mcp.nalegalu.org/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about Nalegalu MCP
How to install Nalegalu MCP in Claude Code?
Run claude mcp add --transport http nalegalu https://mcp.nalegalu.org/mcp. The assistant will connect directly to the hosted endpoint.
What does Nalegalu MCP do?
It conducts semantic searches across Polish legal acts and pairs statutory articles with relevant SAOS court rulings.
Which legal fields are included in the index?
The database covers multiple branches of Polish law, including civil, criminal, labor, administrative, tax, and banking regulations.
