{"uid":"cap_P9xx_5fp0ckYeY2x67yJM","slug":"rotary-agency-yu-gi-oh-card-data-api-44bb009d","name":"Rotary Agency Yu-Gi-Oh! Card Data API","description":"Free-source data APIs (100% margin, no proxy, $0.002/call): ...","url":"https://rotaryagency.uk/api/free/yugioh?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"varies":"endpoint-specific structured JSON"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vWZBiL0RNJifKY1f7TqO6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns structured Yu-Gi-Oh! trading card game data via a free-source data API endpoint.","exampleAgentPrompt":"Can you pull up the full card details for Blue-Eyes White Dragon from the Yu-Gi-Oh card database — I want to see its ATK, DEF, type, and description?","exampleUseCases":[{"title":"Deck-building card stat lookup","prompt":"I'm building a Yu-Gi-Oh deck and need to check the ATK, DEF, and card type for Dark Magician — can you pull that up for me?"},{"title":"Card game trivia and reference","prompt":"What are the full details on the Yu-Gi-Oh card Exodia the Forbidden One — its type, attribute, level, and effect text?"},{"title":"Game bot card data enrichment","prompt":"I'm building a Yu-Gi-Oh Discord bot and need the structured JSON data for the card called Pot of Greed so I can display its info to users."}],"resultDescription":"A structured JSON object containing Yu-Gi-Oh card data, which may include card name, type, attribute, level/rank, ATK, DEF, card description/effect text, race, archetype, and image URL(s), depending on the card queried.","failureModes":["Card not found returns empty result or error JSON","Invalid query parameters may return a 400 or empty response","Payment failure via x402 protocol blocks the request","Rate limiting may occur under high request volume","Ambiguous card names may return unexpected results"],"whenToPreferThis":"Choose this endpoint when you need quick, structured Yu-Gi-Oh card data at low cost ($0.002/call) and want a direct API call without a proxy layer. It is well-suited for agent workflows that need to look up individual card details, enrich card databases, or power TCG-related tools and bots.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:42:03.675Z","isFirstParty":false,"canonicalSlug":"rotary-agency-yu-gi-oh-card-data-api-44bb009d"}