GeoJS
get.geojs.io
Keyless IP geolocation: country, region, city, latitude/longitude, timezone, ASN and organisation for an IPv4/IPv6 address, from a free community service.
The crw MCP on your computer calls GeoJS directly. Calls cost no credits and the data does not pass through fastCRW. Install it once for Claude Code, Cursor, Codex, Windsurf, Gemini CLI or OpenCode, with your fastCRW API key in place of the placeholder:
Ask with this source
A prompt for your agent that names this source and how to call it through the crw MCP.
Geolocate an IP
Use GeoJS (geojs) from fastCRW Pergamon, capability "Geolocate an IP" (ip-geo). You have an IP address and need its approximate location, network and timezone. Example options: ip=8.8.8.8. Use the crw MCP tools: crw_find_data to confirm the source and its options, then crw_get_data with provider "geojs" and capability "ip-geo". Tell me the credits used and cite the licence from the response. If the crw MCP tools are missing, install them with: npx -y crw-mcp install --api-key <your fastCRW API key>
Your own IP
Use GeoJS (geojs) from fastCRW Pergamon, capability "Your own IP" (own-ip). You need to geolocate the caller without knowing their IP beforehand. Use the crw MCP tools: crw_find_data to confirm the source and its options, then crw_get_data with provider "geojs" and capability "own-ip". Tell me the credits used and cite the licence from the response. If the crw MCP tools are missing, install them with: npx -y crw-mcp install --api-key <your fastCRW API key>