About nominatim
nominatim is an MCP server in the Maps category: nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth).
Install
git clone https://github.com/pipeworx-io/mcp-nominatimThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (3)
lookupGet details for OpenStreetMap locations by ID (e.g., "N123456" for node, "W654321" for way, "R111" for relation). Returns coordinates, names, and metadata.
Parameters not published.
reverse_geocodeConvert latitude/longitude coordinates to a human-readable address. Returns nearest address, place name, and administrative boundaries.
Parameters not published.
search_addressSearch for coordinates of an address or place name. Returns latitude, longitude, display name, and place type for matched locations.
Parameters not published.
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README
mcp-nominatim
Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)
Part of Pipeworx — an MCP gateway connecting AI agents to 250+ live data sources.
Tools
| Tool | Description |
|---|
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 250+ 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
README copy captured when this server was indexed; it may lag the repository. The original is authoritative.