{"uid":"cap_cSc9B2nBYx6ZcqBqLqDJU","slug":"2s-ip-blacklist-lookup-49b73710","name":"2s IP Blacklist Lookup","description":"AbuseIPDB bulk blacklist — the most-reported abusive IPs above a confidence threshold, the canonical fail2ban / firewall block-feed. Returns ipAddress, countryCode, abuseConfidenceScore, and lastReportedAt for each entry, plus the list's generatedAt timestamp. Tune confidenceMinimum (25-100, default 90), limit (1-10000, default 100), ipVersion (4 or 6), and onlyCountries / exceptCountries (comma-separated ISO-2). Live crowd-sourced threat feed for populating drop lists, WAF rules, and edge blocklists.","url":"https://2s.io/api/security/ip-blacklist","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"const":"http"},"method":{"const":"GET"},"queryParams":{"properties":{"limit":{"type":"integer","default":100,"maximum":10000,"minimum":1},"ipVersion":{"enum":[4,6],"type":"integer","description":"Restrict to IPv4 or IPv6."},"onlyCountries":{"type":"string","description":"Comma-separated ISO-2 country codes to include."},"exceptCountries":{"type":"string","description":"Comma-separated ISO-2 country codes to exclude."},"confidenceMinimum":{"type":"integer","default":90,"maximum":100,"minimum":25}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3jjUc11jOtchj5UmAGhI-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a filtered list of blacklisted IP addresses with confidence scores, supporting IPv4/IPv6 filtering and country include/exclude options","exampleAgentPrompt":"Can you pull me up to 500 high-confidence blacklisted IPv4 addresses from the 2s security blacklist, with a confidence minimum of 90, excluding IPs from Russia and China?","exampleUseCases":null,"resultDescription":"A list of blacklisted IP addresses filtered by the requested parameters (IP version, country inclusion/exclusion, confidence threshold, and limit), each with associated confidence scores and metadata about why the IP is flagged.","failureModes":["Invalid ISO-2 country codes return a 400 error","Confidence minimum below 25 or above 100 returns a 400 validation error","Limit below 1 or above 10000 returns a 400 validation error","Payment failure returns a 402 status if USDC payment is insufficient","Network timeout if the underlying threat intelligence source is slow"],"whenToPreferThis":"Use this endpoint when you need a bulk feed of known-bad IP addresses for blocklist generation, firewall rules, or network security screening. Prefer this over single-IP lookup endpoints when you need to build or refresh a comprehensive blocklist with country-level filtering and confidence thresholds. Ideal for automated security pipelines that require fresh ground-truth threat intelligence without API key setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:07:37.212Z","isFirstParty":false}