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io.github.matematicsolutions/mcp-eu-compliance

Official registry Security

Offline MCP server: EU digital/data/cyber compliance full text (14 regs), verbatim + citations.

Source code Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @matematicsolutions/mcp-eu-compliance
Claude Code 
claude mcp add mcp-eu-compliance -- npx -y @matematicsolutions/mcp-eu-compliance@0.4.1
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "mcp-eu-compliance": {
            "command": "npx",
            "args": [
                "-y",
                "@matematicsolutions/mcp-eu-compliance@0.4.1"
            ]
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. mcp-eu-compliance
  2. Installation
  3. Tools
  4. Examples
  5. Disclaimers
  6. License and attribution

mcp-eu-compliance

MCP server exposing an offline corpus of EU law (EUR-Lex, full text) in local SQLite FTS5, with compliance tools. Snippets returned verbatim from the database (zero-LLM) - each with a CELEX id and EUR-Lex URL. Anti-hallucination by mechanism, not by trust in the model.

Scope (14 regulations, digital/data/cyber): GDPR, AI Act, DORA, NIS2, eIDAS 2.0, CRA, DSA, DMA, Data Act, DGA, LED, ePrivacy, Cybersecurity Act, CER.

Complementary to mcp-eu-sparql: that one discovers acts live (SPARQL Cellar), this one provides verbatim text + offline compliance analysis (no network at runtime).

Installation

npm install            # Node 22.5+ (node:sqlite built-in)
npm run fetch-corpus   # downloads regulations.db (~36 MB) from Ansvar (Apache-2.0)
npm run build
npm start

Configuration in the MCP client (e.g. mcp-servers.json):

{
  "name": "eu-compliance",
  "command": "node",
  "args": ["/path/to/mcp-eu-compliance/dist/index.js"]
}

Tools

ToolDescription
eu_search(query, regulations?, limit?)Full-text (FTS5) across articles, verbatim snippets.
eu_article(regulation, article_number)Full article text + title + chapter + CELEX.
eu_compare(query, regulations?)The same topic across several regulations at once (e.g. incident reporting DORA vs NIS2 vs CRA).
eu_check_applicability(sector, subsector?)Which of the 14 regulations apply to a sector, with confidence level and basis article.
eu_evidence(regulation, article?)Evidence artifacts (audit) - which document/log/certificate proves compliance.

Each tool returns structuredContent.citations (regulation, CELEX, EUR-Lex URL, snapshot).

Examples

  • "Compare incident reporting timelines across DORA, NIS2, and CRA" -> eu_compare
  • "What does GDPR Article 33 require?" -> eu_article
  • "Which EU regulations apply to a bank?" -> eu_check_applicability(sector=financial, subsector=bank)
  • "What audit evidence does DORA Article 17 require?" -> eu_evidence

Disclaimers

  • Snapshot, not the authentic source. The authentic version = Official Journal of the EU. The connector returns a point-in-time snapshot; verify currency in EUR-Lex (CELEX). Freshness -> mcp-eu-sparql (live).
  • Applicability rules are expert guidance, not a binding legal assessment. Sector-specific realities may require your own analysis.
  • Reference material, not legal advice.

License and attribution

Citation: MateMatic Solutions (2026), mcp-eu-compliance, https://github.com/matematicsolutions/mcp-eu-compliance, MIT.

Frequently asked questions

What is io.github.matematicsolutions/mcp-eu-compliance?

Offline MCP server: EU digital/data/cyber compliance full text (14 regs), verbatim + citations.

How do I install io.github.matematicsolutions/mcp-eu-compliance?

It runs on your machine. In Claude Code: claude mcp add mcp-eu-compliance -- npx -y @matematicsolutions/mcp-eu-compliance@0.4.1. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.matematicsolutions/mcp-eu-compliance need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is io.github.matematicsolutions/mcp-eu-compliance open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains io.github.matematicsolutions/mcp-eu-compliance?

It is published by matematicsolutions. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.