{"uid":"cap_7AW1Rvp2yxbZfUuHRwmc0","slug":"dnsbl-check-bulk-c27ef4a4","name":"dnsbl-check-bulk","description":"Bulk dnsbl check: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/blacklist endpoint (IP blacklist). Batch enrichment for agents that hold a list. $0.01 per batch.","url":"https://intel.rallylive.ca/bulk/dns/blacklist","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"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_r11yTjxoJcMZI7-xgLVlS","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 against DNS blacklists (DNSBL) in a single concurrent batch call, returning per-item results in input order.","exampleAgentPrompt":"Can you check all 15 IPs in my list against DNS blacklists at once and tell me which ones are flagged and how many failed?","exampleUseCases":[{"title":"Email campaign pre-send IP audit","prompt":"I have these 18 sending IPs for our email marketing platform — can you run a bulk DNSBL check on all of them before we launch the campaign and tell me which ones are blacklisted?"},{"title":"Suspicious traffic source vetting","prompt":"We've got a batch of 12 IP addresses from our access logs that look sketchy — can you check all of them against DNS blacklists in one go and flag any that show up?"},{"title":"Hosting provider IP reputation sweep","prompt":"Here are 20 IP addresses from our new server block — run a bulk blacklist check on all of them and give me a count of how many are flagged along with the per-IP results."}],"resultDescription":"Returns an ordered array of DNSBL check results matching the input IP list, with each item containing the same fields as the single /dns/blacklist endpoint (blacklist status, listing details), plus a per-item error field for failed lookups and a top-level count of failures across the batch.","failureModes":["Input list exceeds 20 IPs — batch size limit exceeded","Invalid IP address format causes per-item error for that entry","DNS resolution timeout for specific IPs returns per-item error","Payment not completed — x402 payment required error","All items fail — high failure count returned with per-item errors","Malformed query parameter causes full request rejection"],"whenToPreferThis":"Choose this endpoint when you have a list of 2–20 IP addresses to check against DNS blacklists and want to minimize latency and API calls via concurrent processing. It is more cost-efficient than calling the single /dns/blacklist endpoint repeatedly. Prefer it for batch enrichment workflows, pre-send email IP audits, or bulk threat intelligence pipelines where ordered, per-item results with error isolation are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:20:39.764Z","isFirstParty":false}