{"uid":"cap_iBDN59WIBraO9Um2833_A","slug":"saylor-innovations-yu-gi-oh-card-lookup-f0f4f5ae","name":"Saylor Innovations Yu-Gi-Oh Card Lookup","description":"Yu-Gi-Oh card lookup by name - type, attribute, level, ATK and DEF, card text, archetype, banlist status, set count and TCGplayer and Cardmarket prices","url":"https://saylorinnovations.com/api/games/yugioh-cards?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["name"],"properties":{"name":{"type":"string","description":"Card name fragment"},"limit":{"type":"string","description":"optional 1-10, default 5"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["query","cards"],"properties":{"cards":{"type":"array","items":{"type":"object","properties":{"id":{"description":"Identifier of the record"},"atk":{"type":["number","null"],"description":"Attack points"},"def":{"type":["number","null"],"description":"Defense points"},"url":{"description":"Canonical URL"},"name":{"description":"Name"},"race":{"type":["string","null"],"description":"Monster type or spell and trap type"},"sets":{"type":["number","null"],"description":"Number of printed sets containing the card"},"text":{"description":"Text content"},"type":{"description":"Type or kind"},"level":{"description":"Level"},"archetype":{"type":["string","null"],"description":"Archetype the card belongs to"},"attribute":{"type":["string","null"],"description":"Monster attribute such as DARK or LIGHT"},"image_url":{"description":"Image URL"},"price_usd":{"description":"Price in US dollars"},"ban_status":{"description":"Ban status"}}},"description":"Matching cards with type, attribute, race, ATK, DEF, level, card text, banlist status and market prices"},"count":{"type":"number","description":"Number of items returned"},"query":{"type":"string","description":"The query as the server interpreted it"},"source":{"type":"string","description":"Data source the values come from"},"total_matches":{"type":"number","description":"Total number of matches before any limit is applied"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__a-Usv47QjZdVy8w1f1NX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up Yu-Gi-Oh cards by name fragment, returning type, attribute, level, ATK/DEF, card text, archetype, ban status, set count, and TCGplayer/Cardmarket prices","exampleAgentPrompt":"What are the ATK, DEF, level, attribute, archetype, and ban status of 'Dark Magician' in Yu-Gi-Oh, and what's it currently selling for on TCGplayer?","exampleUseCases":[{"title":"Deck building stat check","prompt":"Can you look up 'Blue-Eyes White Dragon' for me — I need its level, ATK, DEF, attribute, and whether it's currently on the banlist?"},{"title":"Card price check before buying","prompt":"What's the current TCGplayer and Cardmarket price for 'Pot of Greed' in Yu-Gi-Oh? I want to know how many sets it's appeared in too."},{"title":"Card effect research","prompt":"I can't remember exactly what 'Ash Blossom' does — can you pull up its full card text and tell me what archetype it belongs to?"}],"resultDescription":"Returns a JSON object containing the interpreted query string, total match count, and an array of matching card objects. Each card includes its numeric ID, full name, type, attribute, race/subtype, level, ATK points, DEF points, full card text, archetype, ban status, number of printed sets, TCGplayer price in USD, image URL, and canonical card URL. Up to 10 results can be returned per query (default 5).","failureModes":["No cards found for the given name fragment — returns empty cards array","Limit parameter out of range (must be 1-10) — may return default count or error","Ambiguous name fragment matching too many cards — results truncated to limit","Upstream card database unavailable — may return 503 or empty response","Payment failure (x402) if USDC balance insufficient — 402 response before card data is returned"],"whenToPreferThis":"Choose this endpoint when you need structured Yu-Gi-Oh card data including stats, card text, pricing, and ban status in a single call. It is ideal for deck-building assistants, card price trackers, trading bots, or Yu-Gi-Oh trivia agents. Prefer this over generic web search when you need machine-readable structured data including TCGplayer/Cardmarket pricing and official ban list status.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:56:02.921Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-yu-gi-oh-card-lookup-f0f4f5ae"}