IP.LS — IP Lookup Service MCP server
Keyless IP geolocation, ASN/ISP, timezone and DNS records for any IP or domain, plus your own IP.
Little public usage data yet
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IP.LS — IP Lookup Service tools (5)
write = sends, deletes, buys or postsheadersFreeReturn all HTTP request headers as seen by the IP.LS server (including X-Real-IP / X-Forwarded-For injected by the frontend proxy). Useful for debugging proxies and client identity.
ip_lookupFreeLook up geolocation, ISP and network info for any IPv4/IPv6 address or hostname, or an array of them for batch lookup. Returns ip, city, region, country, coordinates, ASN/ISP, timezone and continent (full name, e.g. North America); when a domain is queried, an extra `domain` field echoes it. Data source: DB-IP Lite (CC BY 4.0). Anycast IPs are approximate.
ip_resolvedFreeResolve a domain to all its A and AAAA records (deduplicated, up to 6) and return geolocation for each address. Returns an array of { ip, protocol, domain, city, region, country, coordinates, ASN/ISP, ... }. For a bare IP, returns a single-element array.
ip_selfFreeGet geolocation and network info about the caller's own public IP, plus the protocol stack (IPv4/IPv6) of the current connection. On dual-stack machines the stack is chosen by the client and may differ from `curl ip.ls`, which picks a random stack; use curl -4/-6 locally to get the other stack, or — for clients that cannot pick a stack (browser, PowerShell, most HTTP libraries) — the single-stack hostnames https://4.ip.ls / https://6.ip.ls (DNS selects the stack; an unreachable 6.ip.ls means no usable IPv6). Data comes from a server-side GeoIP lookup on the caller's real IP.
uaFreeReturn the User-Agent string of the current HTTP client.
Public scan report
scanner v0.1.9 · 2026-09-23 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 833ms20/20
- Tool poisoning5 tool descriptions checked15/15
- Auth qualityopen endpoint, read-only tools10/15
- Maintenanceno repository listed3/15
- Maintainer identityno repository or website to verify2/10
Findings (1)
- lowNo source repository listed
maint.no-repo
Install directly
claude mcp add --transport http ipls-ip-lookup-service https://ip.ls/mcp
IP.LS — IP Lookup Service: common questions
- Is IP.LS — IP Lookup Service MCP server safe?
- With care: it is graded C, so read the findings first (67/100). Read the IP.LS — IP Lookup Service safety report
- How do I install IP.LS — IP Lookup Service?
- It runs remotely at ip.ls. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does IP.LS — IP Lookup Service need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is IP.LS — IP Lookup Service maintained?
- The latest release is v1.3.0.
- Is IP.LS — IP Lookup Service up?
- 100% of our last 3 checks got an answer. We check remote servers about four times a day.
- What can I use instead of IP.LS — IP Lookup Service?
- Servers from other publishers that do the same job: Domain Liveness MCP server.
Alternatives to IP.LS — IP Lookup Service
Same job from other publishers: the closest match first, then the best rated.
- Domain LivenessIs this business's website still there? Checks apex and www, and DNS separately from HTTP.not reviewedEstablishedA