{"uid":"cap_Io3G8sGYcslFfVnhD8GRt","slug":"spoofability-check-bulk-4ad0e93c","name":"spoofability-check-bulk","description":"Bulk spoofability check: 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 /email/spoofable endpoint (Can this domain be spoofed? Checks whether SPF and DMARC together actually block forged mail). Batch enrichment for agents that hold a list. $0.01 per batch.","url":"https://intel.rallylive.ca/bulk/email/spoofable","method":"GET","headers":{},"bodySchema":{"type":"object","$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_Cy7RkYMYSEYpxlza_egJS","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 domains at once to determine whether each can be spoofed in forged emails by evaluating SPF and DMARC configurations together.","exampleAgentPrompt":"Can you check whether any of these domains can be spoofed in email attacks — example.com, acme.org, widgets.io, and 5 others I'll paste — and tell me which ones are vulnerable along with any errors?","exampleUseCases":[{"title":"Pre-send domain security audit","prompt":"Before we send our phishing awareness campaign, check all 15 of our client domains at once to see which ones are vulnerable to email spoofing — I need to know which ones have broken SPF or DMARC."},{"title":"Vendor email risk screening","prompt":"I have a list of 20 supplier domains we're onboarding. Can you run a bulk spoofability check on all of them and flag any that could be used to forge emails impersonating us or them?"},{"title":"Post-incident domain triage","prompt":"We just had a phishing incident and I have 18 suspect sender domains. Check all of them in one go to see which ones are actually spoofable based on their SPF and DMARC settings."}],"resultDescription":"An ordered array of results matching the input domain list, where each item contains whether the domain is spoofable, the underlying SPF and DMARC evaluation details (same as the single /email/spoofable endpoint), a per-item error field if the check failed for that domain, and a summary count of how many items failed across the batch.","failureModes":["Input exceeds 20 domains — batch size limit exceeded","Malformed or non-existent domain names causing per-item errors with populated error field","DNS resolution failures for individual domains recorded as per-item errors without failing the whole batch","Missing or empty input list causing request rejection","Payment not completed (x402 protocol) resulting in 402 response before processing"],"whenToPreferThis":"Choose this endpoint when you have a list of 2–20 domains and want to check email spoofability for all of them in a single API call rather than making repeated single-domain requests. It is ideal for batch enrichment workflows, security audits, or onboarding pipelines where concurrent processing and ordered results matter. For a single domain, prefer the single /email/spoofable endpoint to avoid unnecessary batch overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:04:04.458Z","isFirstParty":false}