Open Sanctions vs MCP New Caledonia

In-depth architectural comparison of the Open Sanctions and MCP New Caledonia 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?

O

Choose Open Sanctions when:

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

Explore Open Sanctions Details

Choose MCP New Caledonia when:

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

Explore MCP New Caledonia Details

Feature & Specification Comparison

Specification	O Open Sanctions Developer Tools	MCP New Caledonia Developer Tools
Summary	OpenSanctions MCP — Global sanctions and PEP data (free, no auth required)	MCP server for New Caledonia open data (data.gouv.nc)
Category & Scope	Developer Tools	Developer Tools
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": {
    "open-sanctions": {
      "command": "npx",
      "args": [
        "-y",
        "open-sanctions"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcp-new-caledonia": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-new-caledonia"
      ]
    }
  }
}

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