{"uid":"cap__hngYbLivV03i18fWlW1y","slug":"ip-address-classifier-d03de6ed","name":"IP Address Classifier","description":"Classify an IPv4/IPv6 address: version, private/loopback/global, reverse pointer.","url":"https://api.24klabs.ai/api/v1/ip-info","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"ip":{"type":"string"}}},"responseSchema":{"type":"json","example":{"version":4,"is_global":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_qD1wVf5vhWDvkhZndT4Od","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies an IPv4 or IPv6 address: reports version, scope (private/loopback/global), and reverse DNS pointer.","exampleAgentPrompt":"Can you classify the IP address 192.168.1.1 for me — tell me if it's IPv4 or IPv6, whether it's private, public, or loopback, and what its reverse pointer is?","exampleUseCases":[{"title":"Detect internal vs. external traffic sources","prompt":"I have an IP address from a server log — 10.0.0.5 — can you tell me if it's a private or globally routable address, what IP version it is, and its reverse DNS pointer?"},{"title":"Validate user-submitted IP in a form","prompt":"A user just submitted the IP '::1' in a registration form — can you classify it and tell me if it's a loopback, private, or public address so I know if it's legitimate?"},{"title":"Enrich security alert with IP metadata","prompt":"We got a security alert with source IP 2001:4860:4860::8888 — please classify it as IPv4 or IPv6, tell me if it's private or global, and give me its reverse pointer."}],"resultDescription":"Returns the IP version (4 or 6), address classification (private, loopback, or global/public), and the reverse DNS pointer (PTR record) for the given address.","failureModes":["Invalid IP address string returns a validation error","Malformed or non-IP input (e.g. hostname) returns an error","Network timeout if reverse pointer resolution is slow","Ambiguous input (e.g. CIDR notation) may be rejected"],"whenToPreferThis":"Use this endpoint when you need lightweight, fast IP address metadata — version detection, scope classification, and reverse pointer — without spinning up a full GeoIP or WHOIS lookup. Ideal for log enrichment, input validation, and security triage where you just need to know if an IP is private, loopback, or globally routable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:44:57.727Z","isFirstParty":false}