ip-lookup
Check an IP address across multiple public geolocation and reputation sources and return a best-matched location summary.
npx skills add majiayu000/claude-skill-registry --skill ip-lookup --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# IP Lookup Skill Purpose - Query multiple public IP information providers and aggregate results to produce a concise, best-match location and metadata summary for an IP address. What it does - Queries at least four public sources (e.g. ipinfo.io, ip-api.com, ipstack, geoip-db, db-ip, ipgeolocation.io) or their free endpoints. - Normalises returned data (country, region, city, lat/lon, org/ASN) and computes a simple match score. - Returns a compact summary with the best-matched source and a short table of the other sources. Notes - Public APIs may have rate limits or require API keys for high volume; the skill falls back to free endpoints when possible. - Geolocation is approximate; ISP/gateway locations may differ from end-user locations. Bash example (uses curl + jq): ```bash # Basic usage: IP passed as first arg IP=${1:-8.8.8.8} # Query 4 sources A=$(curl -s "https://ipinfo.io/${IP}/json") B=$(curl -s "http://ip-api.com/json/${IP}?fields=status,country,regionName,city,lat,lon,org,query") C=$(curl -s "https://geolocation-db.com/json/${IP}&position=true") D=$(curl -s "https://api.db-ip.com/v2/free/${IP}" ) # Output best-match heuristics should be implemented in script echo "One-li
Basic usage: IP passed as first arg
Query 4 sources
Output best-match heuristics should be implemented in script
echo "One-line summary:"
jq -n '{ip:env.IP,sourceA:A,sourceB:B,sourceC:C,sourceD:D}' --argjson A "$A" --argjson B "$B" --argjson C "$C" --argjson D "$D"What does the ip-lookup skill do?
Check an IP address across multiple public geolocation and reputation sources and return a best-matched location summary.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill ip-lookup --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.