# Services from ip.intel.rallylive.ca on Zero

> ip.intel.rallylive.ca serves 309 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/ip.intel.rallylive.ca
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/ip.intel.rallylive.ca/health.json

## Services

- [IP Listed on Abuse.ch Spamhaus DROP DNSBL Lookup](https://www.zero.xyz/c/ip-listed-on-abuse-ch-spamhaus-drop-dnsbl-lookup-c03e0535/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the Spamhaus DROP blocklist (drop.spamhaus.org) via a DNSBL query using Cloudflare DoH, returning listed status and reason codes.
- [IP Listed on Backscatterer DNSBL](https://www.zero.xyz/c/ip-listed-on-backscatterer-dnsbl-02b6a77b/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the Backscatterer DNSBL (ips.backscatterer.org) and returns listed status, return codes, and reason text.
- [IP Listed on Barracuda DNSBL](https://www.zero.xyz/c/ip-listed-on-barracuda-dnsbl-76b39651/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the Barracuda reputation blocklist (b.barracudacentral.org) via a DNS-based lookup and returns listed/not-listed with return codes and reason text.
- [IP Listed on CBL (Composite Blocking List)](https://www.zero.xyz/c/ip-listed-on-cbl-composite-blocking-list-88264afe/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the Composite Blocking List (cbl.abuseat.org) via DNSBL lookup, returning listed status, return codes, and reason text.
- [ip-listed-on-dbl-spamhaus](https://www.zero.xyz/c/ip-listed-on-dbl-spamhaus-96b1ff02/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the Spamhaus DBL DNSBL (dbl.spamhaus.org) and returns listing status, return codes, and reason text.
- [DroneBL DNSBL Lookup](https://www.zero.xyz/c/dronebl-dnsbl-lookup-c3606909/llms.txt): $0.01/call via x402. Checks whether an IPv4 address is listed on DroneBL (dnsbl.dronebl.org) and returns listed status, return codes, and reason text.
- [IP Listed on NixSpam (ix.dnsbl.manitu.net) Lookup](https://www.zero.xyz/c/ip-listed-on-nixspam-ix-dnsbl-manitu-net-lookup-36243546/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the NixSpam DNSBL (ix.dnsbl.manitu.net) and returns listed status, return codes, and reason text.
- [IP Listed on PSBL (Passive Spam Block List) Checker](https://www.zero.xyz/c/ip-listed-on-psbl-passive-spam-block-list-checker-8dd3a2fa/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the PSBL (psbl.surriel.com) DNS-based blacklist and returns the listed status, return codes, and reason text.
- [IP Listed on s5h DNSBL Check](https://www.zero.xyz/c/ip-listed-on-s5h-dnsbl-check-5bdee06b/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the s5h blocklist (all.s5h.net) via a DNSBL query using Cloudflare DoH, returning listed status, return codes, and reason text.
- [ip-listed-on-sorbs](https://www.zero.xyz/c/ip-listed-on-sorbs-79700769/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the SORBS DNSBL (dnsbl.sorbs.net) and returns listed status, return codes, and reason text.
- [IP Listed on SORBS DUL DNSBL Check](https://www.zero.xyz/c/ip-listed-on-sorbs-dul-dnsbl-check-d0d11501/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the SORBS DUL (Dial-Up List) DNS blocklist at dul.dnsbl.sorbs.net and returns listed status, return codes, and reason text.
- [IP Listed on SpamCop DNSBL Lookup](https://www.zero.xyz/c/ip-listed-on-spamcop-dnsbl-lookup-34f52522/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on SpamCop's blocklist (bl.spamcop.net) via a DNSBL DNS query, returning listed status, return codes, and reason text.
- [IP Listed on SpamCop Watch](https://www.zero.xyz/c/ip-listed-on-spamcop-watch-f0d87eb6/llms.txt): $0.02/call via x402. Monitors whether an IPv4 address is listed on SpamCop's DNSBL and alerts when that status changes between checks.
- [ip-listed-on-spamhaus-pbl](https://www.zero.xyz/c/ip-listed-on-spamhaus-pbl-d8f00520/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the Spamhaus PBL (Policy Block List) via DNSBL lookup, returning listed status, return codes, and reason text.
- [ip-listed-on-spamhaus-sbl](https://www.zero.xyz/c/ip-listed-on-spamhaus-sbl-d4671e3c/llms.txt): $0.01/call via x402. Checks whether an IPv4 address is listed on the Spamhaus SBL (Spam Block List) via DNSBL query and returns the listed status, return codes, and reason text.
- [ip-listed-on-spamhaus-xbl](https://www.zero.xyz/c/ip-listed-on-spamhaus-xbl-fefedb69/llms.txt): $0.01/call via x402. Checks whether an IPv4 address is listed on the Spamhaus XBL (Exploits Block List) DNSBL and returns listed status, return codes, and reason text
- [ip-listed-on-spamhaus-zen](https://www.zero.xyz/c/ip-listed-on-spamhaus-zen-7b822232/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the Spamhaus ZEN DNSBL and returns listed status, return codes, and reason text.
- [SpamRATS NOPTR DNSBL Lookup](https://www.zero.xyz/c/spamrats-noptr-dnsbl-lookup-88b3f6f7/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the SpamRATS NOPTR blacklist (noptr.spamrats.com) via DNS-based lookup and returns listed status, return codes, and reason text.
- [Tor Exit Node DNSBL Lookup via torexit.dan.me.uk](https://www.zero.xyz/c/tor-exit-node-dnsbl-lookup-via-torexit-dan-me-uk-ada7bd03/llms.txt): $0.01/call via x402. Checks whether an IPv4 address is listed as a Tor exit node on the torexit.dan.me.uk DNSBL and returns the listed status, return codes, and reason text.
- [ip-listed-on-uceprotect-1](https://www.zero.xyz/c/ip-listed-on-uceprotect-1-3bd331f0/llms.txt): $0.01/call via x402. Checks whether an IPv4 address is listed on the UCEPROTECT Level 1 DNSBL (dnsbl-1.uceprotect.net) and returns the listing status, return codes, and reason text.
- [is-port-443-open](https://www.zero.xyz/c/is-port-443-open-168d4c9f/llms.txt): $0.01/call via x402. Checks whether TCP port 443 (HTTPS) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network, returning status and connect time.
- [is-port-465-open](https://www.zero.xyz/c/is-port-465-open-087ead7c/llms.txt): $0.01/call via x402. Checks whether TCP port 465 (SMTPS) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network
- [Reverse DNS PTR Lookup via DNSPod](https://www.zero.xyz/c/reverse-dns-ptr-lookup-via-dnspod-82924040/llms.txt): $0.01/call via x402. Performs a reverse DNS (PTR) lookup for an IPv4 address using DNSPod (doh.pub) and returns hostname(s), TTL, response code, and forward-confirmed reverse DNS (FCrDNS) status.
- [reverse-dns-via-dnssb](https://www.zero.xyz/c/reverse-dns-via-dnssb-097328ae/llms.txt): $0.01/call via x402. Performs a reverse DNS (PTR) lookup for an IPv4 address using the DNS.SB resolver, returning hostnames, TTL, response code, and forward-confirmed reverse DNS (FCrDNS) status.
- [is-ip-alibaba](https://www.zero.xyz/c/is-ip-alibaba-cb459f3e/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is announced by Alibaba's autonomous systems by resolving its origin ASN via Team Cymru DNS and comparing against Alibaba's known ASNs (AS45102, AS37963, AS24429).
- [is-port-11211-open](https://www.zero.xyz/c/is-port-11211-open-99124991/llms.txt): $0.01/call via x402. Checks whether TCP port 11211 (Memcached) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network.
- [IP Listed on Mailspike DNSBL](https://www.zero.xyz/c/ip-listed-on-mailspike-dnsbl-b030af05/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the Mailspike blacklist (bl.mailspike.net) and returns the listing status, return codes, and reason text.
- [IP Listed on SpamRATS DNSBL](https://www.zero.xyz/c/ip-listed-on-spamrats-dnsbl-6fa80564/llms.txt): $0.01/call via x402. Checks whether an IPv4 address is listed on the SpamRATS blacklist (spam.spamrats.com) via DNSBL lookup and returns listed status with return codes and reason text.
- [is-port-139-open](https://www.zero.xyz/c/is-port-139-open-d01bf756/llms.txt): $0.01/call via x402. Checks whether TCP port 139 (NetBIOS) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network.
- [is-port-445-open](https://www.zero.xyz/c/is-port-445-open-f87d59fa/llms.txt): $0.01/call via x402. Checks whether TCP port 445 (SMB/Windows file sharing) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network
- [is-port-873-open](https://www.zero.xyz/c/is-port-873-open-d973471c/llms.txt): $0.01/call via x402. Checks whether TCP port 873 (rsync) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network.
- [Reverse DNS PTR Lookup via NextDNS](https://www.zero.xyz/c/reverse-dns-ptr-lookup-via-nextdns-6e2dbd01/llms.txt): $0.01/call via x402. Performs a reverse DNS (PTR) lookup for an IPv4 address using NextDNS as the resolver, returning hostnames, TTL, response code, and forward-confirmed reverse DNS (FCrDNS) status.
- [EFnet RBL IPv4 DNSBL Lookup](https://www.zero.xyz/c/efnet-rbl-ipv4-dnsbl-lookup-a1314d17/llms.txt): $0.01/call via x402. Checks whether an IPv4 address is listed on the EFnet RBL (rbl.efnetrbl.org) DNS-based blacklist, returning listed status, return codes, and reason text.
- [IP Listed on SORBS Web (web.dnsbl.sorbs.net) Lookup](https://www.zero.xyz/c/ip-listed-on-sorbs-web-web-dnsbl-sorbs-net-lookup-b290b9bd/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on the SORBS Web DNSBL (web.dnsbl.sorbs.net) and returns listed status, return codes, and reason text.
- [ip-listed-on-spamhaus-sbl-watch](https://www.zero.xyz/c/ip-listed-on-spamhaus-sbl-watch-af8bcf97/llms.txt): $0.02/call via x402. Monitors whether an IP address is listed on the Spamhaus SBL (Spam Block List) and returns change detection results compared to the previous check.
- [IP Listed on UCEPROTECT Level 3 (dnsbl-3.uceprotect.net)](https://www.zero.xyz/c/ip-listed-on-uceprotect-level-3-dnsbl-3-uceprotect-net-5c8cef5e/llms.txt): $0.01/call via x402. Checks whether an IPv4 address is listed on the UCEPROTECT Level 3 DNSBL (dnsbl-3.uceprotect.net) and returns the listing status, return codes, and reason text.
- [is-port-22-open](https://www.zero.xyz/c/is-port-22-open-a9e5f58e/llms.txt): $0.01/call via x402. Checks whether TCP port 22 (SSH) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network
- [is-port-389-open](https://www.zero.xyz/c/is-port-389-open-718f3a47/llms.txt): $0.01/call via x402. Checks whether TCP port 389 (LDAP) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network
- [is-port-502-open](https://www.zero.xyz/c/is-port-502-open-2159534d/llms.txt): $0.01/call via x402. Checks whether TCP port 502 (Modbus) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network.
- [is-port-636-open](https://www.zero.xyz/c/is-port-636-open-ef8322ac/llms.txt): $0.01/call via x402. Checks whether TCP port 636 (LDAPS) is open, closed, or filtered on a given host by attempting a connection from Cloudflare's edge network.
- [reverse-dns-via-cleanbrowsing](https://www.zero.xyz/c/reverse-dns-via-cleanbrowsing-1206359b/llms.txt): $0.01/call via x402. Performs a reverse DNS (PTR) lookup for an IPv4 address using CleanBrowsing's security-filtered resolver, returning hostname(s), TTL, response code, and forward-confirmed reverse DNS (FCrDNS) status.
- [reverse-dns-via-mullvad](https://www.zero.xyz/c/reverse-dns-via-mullvad-b0c7f35f/llms.txt): $0.01/call via x402. Performs a reverse DNS (PTR) lookup for an IPv4 address using Mullvad DNS and verifies forward-confirmed reverse DNS (FCrDNS)
- [ip-listed-on-0spam](https://www.zero.xyz/c/ip-listed-on-0spam-c4aa6146/llms.txt): $0.01/call via x402. Checks whether an IPv4 address is listed on the 0spam DNSBL (bl.0spam.org) and returns listed status, return codes, and reason text.
- [IP Listed on 0spam Watch](https://www.zero.xyz/c/ip-listed-on-0spam-watch-15210f85/llms.txt): $0.02/call via x402. Monitors whether an IP address is listed on the 0spam DNSBL and alerts when the listing status changes between checks.
- [IP Listed on Abuse.ch Spamhaus DROP – Change Watch](https://www.zero.xyz/c/ip-listed-on-abuse-ch-spamhaus-drop-change-watch-85e98d2e/llms.txt): $0.02/call via x402. Checks if an IP is listed on Abuse.ch Spamhaus DROP and returns whether the listing status has changed since the last call, with before/after field diffs.
- [IP Listed on Backscatterer Watch](https://www.zero.xyz/c/ip-listed-on-backscatterer-watch-df8c588e/llms.txt): $0.02/call via x402. Monitors whether an IPv4 address is listed on the Backscatterer DNSBL and alerts on changes compared to the previous check.
- [Barracuda Blacklist Bulk IP Lookup](https://www.zero.xyz/c/barracuda-blacklist-bulk-ip-lookup-14c061ae/llms.txt): $0.1/call via x402. Checks up to 20 IP addresses at once against the Barracuda blacklist/reputation database, returning concurrent results in input order with per-item error handling.
- [IP Listed on Barracuda Watch](https://www.zero.xyz/c/ip-listed-on-barracuda-watch-a9c2cacf/llms.txt): $0.02/call via x402. Monitors whether an IP address is listed on the Barracuda blacklist and alerts when the status changes between checks.
- [IP Listed on Blocklist.de (bl.blocklist.de) DNSBL Lookup](https://www.zero.xyz/c/ip-listed-on-blocklist-de-bl-blocklist-de-dnsbl-lookup-a1e685d8/llms.txt): $0.01/call via x402. Checks whether a given IPv4 address is listed on bl.blocklist.de by performing a DNSBL query via Cloudflare DoH and returns listed status, return codes, and reason text.
- [IP Blocklist.de Change Watch](https://www.zero.xyz/c/ip-blocklist-de-change-watch-07c9014b/llms.txt): $0.02/call via x402. Monitors whether a given IP address is listed on Blocklist.de, returning the current status, whether it changed since the last check, and which fields changed with before/after values.
- [IP Listed on CBL - Change Watch](https://www.zero.xyz/c/ip-listed-on-cbl-change-watch-674cbf39/llms.txt): $0.02/call via x402. Monitors whether an IP address is listed on the Composite Blocking List (CBL) and returns change detection results compared to the previous check.
- [IP Listed on DBL Spamhaus Watch](https://www.zero.xyz/c/ip-listed-on-dbl-spamhaus-watch-e675046b/llms.txt): $0.02/call via x402. Monitors whether an IP address is listed on the DBL Spamhaus blacklist and alerts on changes compared to the previous check.
- [DroneBL Bulk IP Blacklist Checker](https://www.zero.xyz/c/dronebl-bulk-ip-blacklist-checker-660f214b/llms.txt): $0.1/call via x402. Checks up to 20 IPv4 addresses at once against the DroneBL DNSBL blacklist, returning per-IP results with error handling and a failure count.
- [IP Listed on DroneBL Watch](https://www.zero.xyz/c/ip-listed-on-dronebl-watch-2b5baacb/llms.txt): $0.02/call via x402. Checks if an IP is listed on the DroneBL blacklist, compares against the previous result (kept 90 days), and returns whether the listing status has changed along with before/after field diffs.
- [IP Listed on EFnet RBL Watch](https://www.zero.xyz/c/ip-listed-on-efnet-rbl-watch-6161b566/llms.txt): $0.02/call via x402. Monitors whether a given IP is listed on the EFnet Real-time Blacklist (RBL) and returns a change-diff comparing the current result against the last check stored for that IP.
- [HostKarma Black DNSBL Lookup](https://www.z

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