{"uid":"cap_zpG_0g8qqU3x5NF4FDDxS","slug":"http-3-support-bulk-checker-5557bc61","name":"HTTP/3 Support Bulk Checker","description":"Bulk http3 support: 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 /monitor/http3 endpoint (HTTP/3 and modern-transport support). Batch enrichment for agents that hold a list. $0.01 per batch.","url":"https://intel.rallylive.ca/bulk/monitor/http3","method":"GET","headers":{},"bodySchema":{"type":"object","$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_vaCdcgTf4CBlXJ4rCzpAy","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 HTTP/3 and modern transport protocol support for up to 20 domains in a single concurrent batch call, returning per-domain results in input order with failure counts.","exampleAgentPrompt":"Check if these 5 domains support HTTP/3 all at once: example.com, shopify.com, cloudflare.com, github.com, and stripe.com — give me a clear yes/no for each with any errors noted.","exampleUseCases":[{"title":"Audit competitor HTTP/3 readiness","prompt":"Check HTTP/3 support for these 10 competitor domains all at once: apple.com, google.com, amazon.com, microsoft.com, meta.com, netflix.com, adobe.com, salesforce.com, shopify.com, and cloudflare.com — I want to see which ones have modern transport enabled."},{"title":"Pre-launch infrastructure verification","prompt":"Before we go live, can you verify that all our domains support HTTP/3? Check these: app.mycompany.com, api.mycompany.com, cdn.mycompany.com, www.mycompany.com, and static.mycompany.com in one shot."},{"title":"Client portfolio HTTP/3 compliance report","prompt":"I need to know which of my clients' websites support HTTP/3 — batch check these 15 domains for me: domain1.com, domain2.com, domain3.com, domain4.com, domain5.com, domain6.com, domain7.com, domain8.com, domain9.com, domain10.com, domain11.com, domain12.com, domain13.com, domain14.com, domain15.com."}],"resultDescription":"An ordered array of per-domain results matching the input list, each indicating whether the domain supports HTTP/3 and modern transport protocols, along with a per-item error field if detection failed, and a summary count of total failures across the batch.","failureModes":["Domain unreachable or DNS resolution failure results in per-item error field set","Invalid domain format causes per-item error","More than 20 domains provided may be rejected or truncated","Network timeout per domain included as per-item error","All domains unreachable results in high failure count"],"whenToPreferThis":"Use this endpoint when you have a list of 2–20 domains and need HTTP/3 support checked efficiently in parallel rather than making sequential single-domain calls. Ideal for batch audits, competitor analyses, or pre-launch infrastructure checks where throughput and ordered results matter. Prefer the single /monitor/http3 endpoint only when checking a single domain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:22:01.185Z","isFirstParty":false}