{"uid":"cap_IRx6CxXQeHlIti86dAAaY","slug":"citation-tracker-check-one-e73284fe","name":"citation-tracker check-one","description":"Sends one prompt to one search assistant (Perplexity, OpenAI or Gemini) and reports whether it cites your target domains: cited status, citation count, cited domains, model, and a structured error. For Claude, or several engines in one call, use citation_tracker_check. Paid, $0.15/call; read-only…","url":"https://citation-tracker.pixelcove.co/v1/check-one?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"prompt":{"type":"string","maxLength":4000,"minLength":1,"description":"The prompt to send to the search assistant(s), verbatim. 1 to 4000 characters."},"engines":{"type":"array","items":{"enum":["perplexity","openai","gemini"],"type":"string"},"maxItems":1,"minItems":1,"description":"Exactly one engine: perplexity, openai, or gemini."},"targets":{"type":"array","items":{"type":"string","pattern":"^(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\\.)+[a-z]{2,63}$","maxLength":253,"minLength":1,"description":"A normalized domain, e.g. example.com (no scheme, no path, no whitespace, lowercase)."},"maxItems":10,"minItems":1,"description":"1 to 10 target domains to check for a citation."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","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":"$0.15/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OIBicgv_CIR52M4CVA-kV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.15","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sends a single prompt to one AI search engine (Perplexity, OpenAI, or Gemini) and reports whether specified target domains are cited in the response","exampleAgentPrompt":"Check whether perplexity.ai cites 'example.com' when asked 'What are the best project management tools for remote teams?' — use the Perplexity engine and let me know the citation status and count.","exampleUseCases":[{"title":"Brand visibility in AI search","prompt":"Send the prompt 'What are the top CRM tools for small businesses?' to Perplexity and tell me whether hubspot.com and salesforce.com get cited — I want to see who shows up and how many times."},{"title":"SEO content performance check","prompt":"I just published a new article on myblog.com. Can you ask Gemini 'What is the best way to do keyword research?' and check if myblog.com gets cited in the answer?"},{"title":"Competitor citation monitoring","prompt":"Ask OpenAI 'Who are the leading cybersecurity companies in 2024?' and check whether both crowdstrike.com and sentinelone.com are cited — I want to compare their AI search visibility."}],"resultDescription":"Returns whether each target domain was cited, the total citation count, the list of cited domains found in the response, the model/engine used, and a structured error field if the request fails.","failureModes":["Invalid domain format in targets array — must be normalized lowercase domain without scheme or path","More than one engine specified — this endpoint accepts exactly one engine per call","Prompt exceeds 4000 characters — request rejected","Unsupported engine name — only perplexity, openai, or gemini are accepted","Network or upstream AI engine timeout — structured error returned","Payment failure — x402 payment not processed, call not executed"],"whenToPreferThis":"Use this endpoint when you need a fast, single-engine citation check for up to 10 target domains against one specific prompt. Prefer this over the multi-engine endpoint (citation_tracker_check) when you only need to query Perplexity, OpenAI, or Gemini (not Claude), want lower cost per call, and don't need simultaneous multi-engine comparison in a single request.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T00:24:47.168Z","isFirstParty":false,"canonicalSlug":"citation-tracker-check-one-e73284fe"}