{"uid":"cap_YhJv-m18VrRoCKdP6Yy3z","slug":"ip-listed-on-spamhaus-sbl-bulk-check-10c3298e","name":"IP Listed on Spamhaus SBL Bulk Check","description":"Bulk ip listed on spamhaus sbl: up to 20 ips in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.","url":"https://ip.intel.rallylive.ca/bulk/ip/blacklist/spamhaus-sbl?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TxvNKiOAL0xmO5oEQnR9z","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks up to 20 IP addresses in a single concurrent call to determine if each is listed on the Spamhaus SBL (Spam Block List), returning results in input order with per-item errors and a failure count.","exampleAgentPrompt":"Check these 15 IP addresses against the Spamhaus SBL blacklist in one batch and tell me which ones are listed and if any checks failed: 1.2.3.4, 5.6.7.8, 9.10.11.12 ... (list all 15).","exampleUseCases":[{"title":"Pre-send email deliverability screening","prompt":"Before we send this email campaign, check all 18 sending IPs against the Spamhaus SBL in one go and flag any that are blacklisted so we can swap them out."},{"title":"Security ops IP triage","prompt":"I've got a list of 12 suspicious source IPs from our firewall logs — can you batch-check all of them against Spamhaus SBL right now and give me a summary of which ones are blocked?"},{"title":"Onboarding customer IP vetting","prompt":"We're onboarding a new client and they've given us 8 mail server IPs — check them all against the Spamhaus SBL at once and let me know if any are flagged before we whitelist them."}],"resultDescription":"Returns an ordered array of results matching the input IP list. Each item contains the Spamhaus SBL listing status (same fields as the single-IP endpoint), a per-item error field if the individual check failed, and an overall failure count across the batch.","failureModes":["More than 20 IPs submitted — batch limit exceeded","Invalid IP address format in list causes per-item error","Spamhaus SBL lookup timeout results in per-item error with failure count incremented","Empty input list returns no results","Network/upstream Spamhaus API unavailability causes elevated failure counts"],"whenToPreferThis":"Choose this endpoint when you have multiple IP addresses (up to 20) that all need Spamhaus SBL status checked simultaneously. It is more efficient and cost-effective than calling the single-IP endpoint repeatedly, as all IPs are processed concurrently and results are returned in input order. Prefer this over the single endpoint whenever your agent holds a list of IPs to screen.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:50:43.663Z","isFirstParty":false,"canonicalSlug":"ip-listed-on-spamhaus-sbl-bulk-check-10c3298e"}