com.ferntool/ip · v1.1.0 · cloud-and-infra
FernTool IP Lookup is healthy: it completed an MCP handshake in 689 ms and exposes 8 tools.
IP lookup with VPN/Tor/datacenter flags, batch lookup, WHOIS (RDAP), DNS, reverse DNS, subnet math.
Endpoint: https://www.ferntool.com/mcp (streamable-http)
Repository · Website · JSON · Add to my inventory
| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 8 |
| Latency | 689 ms |
| Last checked (UTC) | 2026-10-16T14:55:43.933Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-16T14:55:43.933Z | Healthy | 689 |
get_my_ip | Return the public IP address (and ISP, ASN, location, timezone) of the caller as seen by FernTool. Note: for remote agents this is the IP of the machine calling the MCP server. |
lookup_ip | Validate an IPv4/IPv6 address and return its version, scope (public/private/loopback/...), country, ASN and network owner (DB-IP Lite + IPtoASN data). |
validate_ip | Check whether a string is a valid IPv4 or IPv6 address and classify it. |
batch_lookup_ip | Look up 1-100 IPv4/IPv6 addresses at once. Each result has version, scope, country, timezone, ASN, network owner and flags (is_tor, is_datacenter, provider). |
whois_lookup | WHOIS via RDAP for a domain (registrar, created/expiry dates, status, nameservers, DNSSEC), an IP address (network name, range, owner org, country, abuse contact) or an ASN like AS13335. |
dns_lookup | Resolve DNS records for a domain via Cloudflare 1.1.1.1 DNS-over-HTTPS. Types: A, AAAA, MX, TXT, NS, CNAME, SOA (default: all). |
reverse_dns | Reverse DNS (PTR) lookup for an IPv4/IPv6 address, with forward-confirmation check. |
subnet_calc | IPv4/IPv6 CIDR subnet calculator: network, netmask, wildcard, broadcast, first/last usable host, total and usable addresses, block type. |