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Nominatim MCP Server

Developer ToolsLow Risk10.0MCP RegistryRemote
Free

Server data from the Official MCP Registry

Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)

About

Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)

Remote endpoints: streamable-http: https://gateway.pipeworx.io/nominatim/mcp

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry. Trust signals: trusted author (80/80 approved). 1 finding(s) downgraded by scanner intelligence.

3 tools verified · Open access · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "io-github-pipeworx-io-nominatim": {
      "url": "https://gateway.pipeworx.io/nominatim/mcp"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

mcp-nominatim

Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)

Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.

Tools

ToolDescription
search_addressSearch for coordinates of an address or place name. Returns latitude, longitude, display name, and place type for matched locations.
reverse_geocodeConvert latitude/longitude coordinates to a human-readable address. Returns nearest address, place name, and administrative boundaries.
lookupGet details for OpenStreetMap locations by ID (e.g., "N123456" for node, "W654321" for way, "R111" for relation). Returns coordinates, names, and metadata.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "nominatim": {
      "url": "https://gateway.pipeworx.io/nominatim/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 1394+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Nominatim data" })

The gateway picks the right tool and fills the arguments automatically.

More

License

MIT

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