{"uid":"cap_SnFGH0G_tw9FOJgesJSml","slug":"is-port-143-open-bulk-f39129d3","name":"is-port-143-open-bulk","description":"Bulk is port 143 open: up to 20 hosts 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. $0.10 per batch.","url":"https://ip.intel.rallylive.ca/bulk/ip/port/143?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_zABM421_pt2-3RH8ergbd","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 whether IMAP port 143 is open on up to 20 hosts concurrently in a single batch call, returning ordered results with per-item error fields and a failure count.","exampleAgentPrompt":"Can you check whether port 143 is open on these 15 mail servers for me and give me the results in the same order I listed them, along with any errors?","exampleUseCases":[{"title":"Email server fleet IMAP audit","prompt":"I have a list of 18 mail server IPs — can you check all of them to see which ones have IMAP port 143 open, in the order I gave them, and flag any that errored out?"},{"title":"Pre-deployment IMAP reachability check","prompt":"Before we go live, can you verify that port 143 is open and reachable on these 12 new server hosts we just provisioned?"},{"title":"Incident triage for IMAP outages","prompt":"We're getting reports of IMAP connectivity issues — can you quickly scan these 20 hosts to see which ones have port 143 open right now so we can narrow down the problem?"}],"resultDescription":"An ordered array of results corresponding to each input host, each item indicating whether port 143 is open or closed, a per-item error field if the check failed, and a summary failure count across the batch.","failureModes":["Invalid or unreachable hosts return per-item error fields rather than crashing the batch","Batch size exceeding 20 hosts may be rejected or truncated","Network timeouts on individual hosts increment the failure count","Malformed input (non-HTTP GET, missing host list) returns an error response","Firewall or network restrictions on the scanning infrastructure may cause false negatives"],"whenToPreferThis":"Use this endpoint when you need to check port 143 (IMAP) status across multiple hosts (up to 20) in a single API call rather than issuing individual requests per host. Ideal for batch enrichment workflows, fleet audits, or incident triage where ordered results and per-item error reporting matter. Prefer the single endpoint variant when checking only one host.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:39:58.988Z","isFirstParty":false,"canonicalSlug":"is-port-143-open-bulk-f39129d3"}