{"uid":"cap_jh3H6SiZ6DPtRnhUBlVQM","slug":"article-syndicator-qa-watchdog-4c92d5ea","name":"Article Syndicator QA Watchdog","description":"Discover enterprise content syndication architecture: RFC 6596 cross-domain rel=canonical attribution, WebSub real-time push distribution, and RSS/Atom feed engineering.","url":"https://articlesyndicator.net/api/a2a/x402/qa-watchdog?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["domain"],"properties":{"paths":{"type":"array","description":"Paths to verify (default: /, /robots.txt, /sitemap.xml, /llms.txt)"},"domain":{"type":"string","description":"External domain hostname to probe from our independent QA Watchdog node"},"verifyAssets":{"type":"boolean"},"affiliate_ref":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_FSsV1sgrjmAA4JLk6jIAn","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":"Probes an external domain from an independent QA node to verify web asset availability, canonical SEO signals, and site health indicators","exampleAgentPrompt":"Can you run a QA probe on example.com from the Article Syndicator watchdog node, checking the default paths including /, /robots.txt, /sitemap.xml, and /llms.txt, and verify whether the assets are reachable?","exampleUseCases":[{"title":"Pre-launch site accessibility check","prompt":"Before we go live, can you probe newbrand.com from an external QA node to confirm that /, /robots.txt, /sitemap.xml, and /llms.txt are all reachable and the assets are loading correctly?"},{"title":"SEO audit for syndication partner","prompt":"I'm onboarding a content syndication partner at publishersite.com — can you run a watchdog check on their domain to verify their sitemap and robots.txt are accessible and their canonical signals look right?"},{"title":"Ongoing canonical tag monitoring","prompt":"Check myblog.com right now from the independent watchdog — I want to confirm /robots.txt, /sitemap.xml, and the homepage are all responding correctly after our recent migration."}],"resultDescription":"Returns a per-path availability and health report for the specified domain, including HTTP status of each probed path (default: /, /robots.txt, /sitemap.xml, /llms.txt), asset reachability results if requested, and signals relevant to canonical SEO and crawlability — all gathered from the service's independent QA node rather than the caller's own network.","failureModes":["Domain not resolvable — DNS lookup failure for the provided hostname","Target domain blocks external probes or returns 403/429 for watchdog IP range","Paths array contains malformed or invalid path strings","Network timeout when target domain is slow or unresponsive","Payment not processed — x402 payment required before probe is executed"],"whenToPreferThis":"Use this endpoint when you need an independent, third-party vantage point to verify domain and asset reachability rather than checking from your own network — particularly useful for validating SEO-critical files like robots.txt, sitemap.xml, and llms.txt as part of content syndication readiness, post-migration audits, or canonical attribution checks. Prefer it over generic uptime monitors when you need coverage of SEO-specific paths and canonical signal verification in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T12:33:15.158Z","isFirstParty":false,"canonicalSlug":"article-syndicator-qa-watchdog-4c92d5ea"}