Geohash vs Nominatim

In-depth architectural comparison of the Geohash and Nominatim 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 Geohash 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).
• Primary tools included: encode_geohash, decode_geohash.

Explore Geohash Details

Choose Nominatim 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).
• Primary tools included: search_address, reverse_geocode, lookup.

Explore Nominatim Details

Feature & Specification Comparison

Specification	Geohash Location Services	Nominatim Location Services
Summary	Geohash MCP.	Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)
Category & Scope	Location Services	Location Services
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": {
    "geohash": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-geohash"
      ]
    }
  }
}

{
  "mcpServers": {
    "nominatim": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-nominatim"
      ]
    }
  }
}

Related MCP Server Comparisons