Geolens vs NUM

In-depth architectural comparison of the Geolens and NUM 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 Geolens when:

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

Explore Geolens Details

Choose NUM when:

• You need dedicated capabilities in the Location Services domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore NUM Details

Feature & Specification Comparison

Specification	Geolens geolens-io Location Services	NUM Location Services
Summary	Read-only access to a self-hosted GeoLens geospatial catalog: dataset search, schemas, GeoJSON features, saved maps, and sandboxed read-only SQL over PostGIS.	Real places for your agent. Search 2.5M+ travel places; submit a business for human review.
Category & Scope	Location Services

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": {
    "geolens-io-geolens": {
      "command": "uvx",
      "args": [
        "geolens"
      ]
    }
  }
}

{
  "mcpServers": {
    "num-2": {
      "url": "https://itsnum.com/mcp"
    }
  }
}

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