{"uid":"cap_eTj2JIDVTXyAGS9jGdAfr","slug":"ip-listed-on-spamhaus-pbl-change-watch-638f07c0","name":"IP Listed on Spamhaus PBL Change Watch","description":"Change watch for ip listed on spamhaus pbl: runs the check, compares it with the result from your previous call for the same ip (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.","url":"https://ip.intel.rallylive.ca/watch/ip/blacklist/spamhaus-pbl?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_O7iQf5xNQG7245dRsVdiG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Monitors whether an IP address is listed on the Spamhaus Policy Block List (PBL) and alerts when the listing status changes between checks.","exampleAgentPrompt":"Keep watching 203.0.113.45 for any changes to its Spamhaus PBL listing status, and let me know if it gets added or removed from the blacklist.","exampleUseCases":[{"title":"Email server blacklist alert","prompt":"Watch 198.51.100.10 on Spamhaus PBL and alert me the moment its listing status changes — I need to know immediately if our mail server gets blocked."},{"title":"IP reputation recovery tracking","prompt":"I think 203.0.113.22 was just removed from the Spamhaus PBL — can you check its current status and tell me if anything has changed since the last time you looked?"},{"title":"Hosting provider IP monitoring","prompt":"We manage a block of IPs for our hosting customers. Start watching 192.0.2.77 on Spamhaus PBL so we can catch any blacklisting events as soon as they happen."}],"resultDescription":"Returns the current Spamhaus PBL listing status for the IP, a boolean 'changed' flag indicating whether the result differs from the previous call, a breakdown of which fields changed with before/after values, and a timestamp of when the IP was last seen. Previous result is retained for 90 days.","failureModes":["Missing or invalid IP address parameter returns an error","IP not previously checked returns no prior comparison data (first-run baseline only)","Spamhaus PBL lookup service temporarily unavailable may return an error or stale result","Results older than 90 days are purged, resetting the change baseline"],"whenToPreferThis":"Choose this endpoint when you need to detect transitions in Spamhaus PBL status for a specific IP — particularly for scheduling recurring checks and receiving alerts on changes. It is better than a plain one-shot PBL check when you care about when the status changed, not just what it currently is.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:47:25.935Z","isFirstParty":false,"canonicalSlug":"ip-listed-on-spamhaus-pbl-change-watch-638f07c0"}