GeoLocation MCP Server
Fast and up-to-date IP geolocation data for LLMs
For public IPv4 / IPv6 address:
- Flags: isDatacenter, isTorExitNode, isVPN
- City name, region ISO code, latitude/longitude, accuracy radius, postal code, timezone
- Country name, ISO code, EU membership/GDPR
- ASN number, ISP/organization name, network CIDR
MCP tools
| Tool | Description |
|---|---|
getGeoLocationData | single IP lookup |
getGeoLocationDataBulk | batch lookup, failed IPs don't block the rest |
Data sources
| Data | Source | Refresh |
|---|---|---|
| City / ASN | GeoLite2 via P3TERX/GeoLite.mmdb | on startup if absent |
| Tor exit nodes | Tor Project | daily |
| VPN / Datacenter ranges | X4BNet/lists_vpn | daily |
Usage
# named volume so DBs persist across restarts
docker run -p 8891:8080 -v geolocation_data:/home/nonroot/.geolocation-mcp 7mza/geolocation-mcp:latest
or with compose
services:
geolocation-mcp:
image: 7mza/geolocation-mcp:latest
ports:
- '8891:8080'
restart: unless-stopped
volumes:
- geolocation_data:/home/nonroot/.geolocation-mcp
volumes:
geolocation_data:
name: geolocation_data
Connect your LLM:
# example for claude
claude mcp add --transport http geolocation http://localhost:8891/mcp
Test with MCP inspector:
npm i && npm run mcp
# transport: streamable
# url: http://localhost:8891/mcp
Build from source
nvm use && npm i && sdk env install
JVM:
./gradlew clean ktlintFormat ktlintCheck build
./gradlew bootRun
Native:
./gradlew clean ktlintFormat ktlintCheck build -PgenerateMetadata
./gradlew buildImage
docker run -p 8891:8080 -v geolocation_data:/home/nonroot/.geolocation-mcp 7mza/geolocation-mcp:latest
License
GeoLite2 DBs are subject to the GeoLite2 EULA.