{"uid":"cap_uMmARn0pe_SBCfs3bLM2t","slug":"signal-forge-studio-campaign-link-checker-b61a18a8","name":"Signal Forge Studio - Campaign Link Checker","description":"Signal Forge Studio makes printable wall art and small digital kits for online sellers.","url":"https://signalforgestudios.com/x402/campaign-link-check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"data":{"results":[{"url":"https://example.com","status":"ok","findings":[],"http_status":200}],"summary":{"inspected":1,"requested":1,"unavailable":0},"limitations":["HTTP results do not establish browser or checkout functionality."]},"meta":{"example_only":true},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uxOySTsc2mv1nLxtnRgCY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks one or more public campaign URLs for HTTP availability and basic reachability, returning status codes and findings for each URL inspected.","exampleAgentPrompt":"Can you check whether my campaign landing page at https://example.com/spring-sale is live and returning a healthy status code before I start sending traffic to it?","exampleUseCases":[{"title":"Pre-launch campaign link audit","prompt":"I'm about to launch a promotion for my Etsy shop — can you verify that my campaign link at https://mystoredomain.com/spring-promo is reachable and returning a 200 before I send it out to my email list?"},{"title":"Broken link detection for seller kits","prompt":"I have a campaign URL at https://shop.example.com/digital-kit that I linked in my product listings — can you check if it's actually accessible right now and flag any issues?"},{"title":"Ad destination URL preflight check","prompt":"Before my ad goes live, can you inspect https://mystoredomain.com/offer-page and confirm it's returning a healthy HTTP status so I'm not sending paid traffic to a broken link?"}],"resultDescription":"A JSON object containing a results array with one entry per URL inspected, each including the URL, a status string (e.g. 'ok'), an HTTP status code, and a findings list. Also includes a summary with counts of inspected, requested, and unavailable URLs, plus a limitations note clarifying that HTTP reachability does not guarantee browser or checkout functionality.","failureModes":["URL is unreachable or returns a non-200 HTTP status, reflected in the findings and summary counts","Invalid or malformed URL input causing a request error","Target server blocks automated HTTP probes, leading to false negatives","Endpoint may not detect JavaScript-rendered content or checkout flow issues"],"whenToPreferThis":"Use this endpoint when you need a fast, lightweight HTTP-level reachability check on campaign or landing page URLs — especially in e-commerce and seller contexts — before launching promotions, ads, or email campaigns. It is ideal for preflight validation where you want to catch broken links cheaply without full browser simulation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T00:34:04.357Z","isFirstParty":false,"canonicalSlug":"signal-forge-studio-campaign-link-checker-b61a18a8"}