{"uid":"cap_pHy0Q9ncLLArVh_7btlX3","slug":"x402-lagaceta-net-citation-check-875f90e7","name":"x402.lagaceta.net Citation Check","description":"PE paid route /v1/citation-check","url":"https://x402.lagaceta.net/v1/citation-check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4csqFeG1nJS0yvNI_RUcP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Verifies and validates citations in text, checking their accuracy, existence, and proper attribution","exampleAgentPrompt":"Can you check whether this citation in my article is accurate — 'Smith et al. (2021) found that 73% of respondents reported improved outcomes' — and verify the source actually supports that claim?","exampleUseCases":[{"title":"Academic paper citation audit","prompt":"I'm submitting my thesis next week and need you to verify this citation: 'Jones, M. (2020). Climate feedback loops. Nature, 45(3), 112-118.' — does the source exist and does it actually support my claim about arctic ice melt?"},{"title":"Journalism fact-check before publication","prompt":"Before we publish this news piece, can you verify that this citation checks out: 'According to the WHO 2022 report, global vaccination rates reached 68%' — make sure the source is real and the stat is accurate."},{"title":"Legal brief reference validation","prompt":"Check this citation I'm including in a legal brief: 'Rodriguez v. City of Miami, 2019 WL 4894321 (S.D. Fla. Oct. 4, 2019)' — I need to know if it exists and is cited correctly."}],"resultDescription":"The agent receives a structured verification result indicating whether the citation is valid, whether the cited source exists, whether the stated claim or statistic matches what the source actually says, and any identified discrepancies or errors in the citation formatting or content.","failureModes":["Citation source is behind a paywall or inaccessible, returning unverifiable status","Malformed or incomplete citation input that cannot be parsed","Source URL no longer exists or has moved, causing dead-link error","Ambiguous citation with insufficient detail to locate the original source","Network timeout when fetching and verifying external source content"],"whenToPreferThis":"Choose this endpoint when you need to verify the accuracy and existence of specific citations, references, or sourced claims — especially in academic, journalistic, or legal contexts where citation integrity matters. It is particularly useful before publishing content that relies on cited sources, or when auditing existing documents for citation errors.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T18:32:53.452Z","isFirstParty":false,"canonicalSlug":"x402-lagaceta-net-citation-check-875f90e7"}