Co Eli MCP vs Eur Lex MCP Server

In-depth architectural comparison of the Co Eli MCP and Eur Lex MCP Server MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Co Eli MCP when:

• You need dedicated capabilities in the Legal domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: co_search_sentencias, co_get_sentencia, co_coverage.

Explore Co Eli MCP Details

Choose Eur Lex MCP Server when:

• You need dedicated capabilities in the Legal domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Eur Lex MCP Server Details

Feature & Specification Comparison

Specification	Co Eli MCP Legal	Eur Lex MCP Server Legal
Summary	MCP server for Colombian Constitutional Court case law (datos.gov.co), citation verification.	Search EU legislation, CJEU case law, and treaties; traverse CELLAR graph; browse EuroVoc concepts.
Category & Scope	Legal	Legal
Quality signal

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "co-eli-mcp": {
      "command": "uvx",
      "args": [
        "co-eli-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "eur-lex-mcp-server": {
      "command": "bunx",
      "args": [
        "@cyanheads/eur-lex-mcp-server@latest"
      ]
    }
  }
}

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