{"uid":"cap_IrXqLkwee7gGpHNqGkDWP","slug":"subdomain-finder-bulk-4a022c8d","name":"subdomain-finder-bulk","description":"Bulk subdomain finder: up to 20 domains 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 /subdomains endpoint (Subdomain finder from certificate-transparency logs). Batch enrichment for agents that hold a list. $0.01 per batch.","url":"https://intel.rallylive.ca/bulk/subdomains","method":"GET","headers":{},"bodySchema":{"type":"object","$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_56d7AD1KmYWrihdUgiwJS","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":"Discovers subdomains for up to 20 domains in a single call by querying certificate-transparency logs, returning results in input order with per-item error reporting.","exampleAgentPrompt":"Can you look up all the subdomains for these domains using certificate transparency logs: example.com, acme.org, and testsite.io? I need them all in one batch.","exampleUseCases":[{"title":"Security audit for multiple client domains","prompt":"I need to enumerate all known subdomains for these 10 client domains as part of an attack surface review — can you pull them all from certificate transparency logs in one go and tell me which ones had errors?"},{"title":"Competitor infrastructure mapping","prompt":"Look up all subdomains for these 5 competitor domains — competitor1.com, competitor2.com, competitor3.com, competitor4.com, competitor5.com — I want to see what infrastructure they're exposing via their SSL certificates."},{"title":"Pre-acquisition domain recon","prompt":"Before we finalize this acquisition, can you run a bulk subdomain scan on these 8 target domains using certificate transparency data so I can see their full subdomain footprint?"}],"resultDescription":"An ordered array of results matching the input domain list, where each item contains the discovered subdomains (sourced from certificate-transparency logs) for that domain, a per-item error field if the lookup failed, and an overall count of failures across the batch.","failureModes":["Individual domain lookup failures surfaced per-item via error field rather than failing the whole batch","Invalid or malformed domain names cause per-item errors","Exceeding the 20-domain limit may result in a request rejection or truncation","Rate limiting or payment issues may reject the entire call","Domains with no certificate transparency records return empty subdomain lists"],"whenToPreferThis":"Choose this endpoint when you have a list of 2–20 domains and want subdomain enumeration results in a single network call with minimal overhead. It is more efficient than calling the single /subdomains endpoint repeatedly, preserves input ordering, and surfaces per-item failures without aborting the batch — ideal for security audits, OSINT pipelines, or bulk recon workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:22:01.633Z","isFirstParty":false}