#cards

Marvel Snap card data as an API, built on the open snap.fan dataset for Second Dinner's hit mobile card game. Search and filter the full card pool by name, energy cost, power, series or card type, fetch any card by its key or name for its cost, power, ability text, collectible series and official art, and pull a random card. Real card data, no key needed upstream. Ideal for deck builders, card-search and collection tools, tier-list sites and Marvel Snap fan apps.

api.oanor.com/marvelsnap-api

Hearthstone card data as an API, built on the open HearthstoneJSON dataset for Blizzard's collectible card game. Search and filter the full collectible card pool by name, class (Mage, Hunter, Priest, …), card type (minion, spell, weapon, hero), rarity, mana cost, set, minion race or mechanic (Battlecry, Deathrattle, Taunt and more). Fetch any card by its id or name for the full record: cost, attack, health/durability, rules text, flavour text, set, mechanics and rendered card art. List every class and set with card counts, or pull a random card (optionally matching a filter). Real data, no key needed upstream. Ideal for deck builders, collection trackers, card-search tools and Hearthstone fan apps.

api.oanor.com/hearthstone-api

The Pokémon Trading Card Game as an API, powered by TCGdex — clean JSON, no key. Search and look up cards with high-resolution images, HP, types, stage and evolution, abilities and attacks (cost, damage, effect), weaknesses, resistances and retreat cost, rarity, illustrator, legality and live market pricing. Browse every set and series, and open a set for its full card list with release date, card count and logo. Covers thousands of cards from Base Set to the latest expansions. Live data straight from TCGdex. Distinct from the Pokémon video-game Pokédex: this is the collectible card game — ideal for deck builders, collection trackers, price tools, card scanners and TCG apps. 6 data endpoints. Authenticated with an x-oanor-key; fair-use rate limits per plan.

api.oanor.com/pokemontcg-api

The Yu-Gi-Oh! Trading Card Game as an API, powered by YGOPRODeck. Look up any card by name or passcode id and get its full detail — type and frame, ATK/DEF, level or rank or link rating, attribute and race/monster type, pendulum scale, complete effect/lore text, every set printing with its set code and rarity, current market prices (Cardmarket, TCGplayer, eBay, Amazon), high-resolution artwork, and TCG/OCG/GOAT banlist status. Fuzzy-search the entire database with filters (type, attribute, race, level, ATK, archetype) and pagination, browse every TCG set and every archetype, or pull a random card. Perfect for deck builders, collection trackers, card-price tools, Discord bots and fan sites. No accounts, no upstream key.

api.oanor.com/yugioh-api

The complete 78-card tarot deck as an API — 22 Major Arcana and 56 Minor Arcana across the four suits (Wands, Cups, Swords and Pentacles). Look up any card by id or name (e.g. The Fool, The Lovers, Ace of Cups) for its upright and reversed meanings and the classic Rider-Waite description, search the whole deck by keyword or theme (e.g. love), browse a single minor suit, or draw a spread of random cards for an instant reading. Each card carries its arcana type, suit, numeric value and both interpretations. Ideal for tarot and astrology apps, daily-card widgets, divination and journaling tools, games and content sites.

api.oanor.com/tarot-api

The complete Magic: The Gathering card database as an API — every card ever printed, backed by Scryfall. Look up a card by name (exact, with automatic fuzzy fallback, e.g. "Black Lotus" → mana cost {0}, type, oracle text, rarity, set, format legalities and current market prices), search the entire pool with Scryfall's powerful query syntax (e.g. q=goblin, q=c:red type:creature cmc<=3, ordered by name/cmc/usd/rarity), pull a random card with an optional filter, browse all 1,000+ sets, and list every mana/cost symbol with its glyph. Each card carries colors, color identity, keywords, power/toughness/loyalty, collector number, artist, release date, high-resolution image and prices in USD/EUR/TIX. Ideal for deckbuilders, collection trackers, price-checkers, Discord bots, judges and MTG content tools.

api.oanor.com/mtg-api

A playing-card deck engine as an API. Create a freshly shuffled deck (one or many decks, with or without jokers), draw cards from it, and reshuffle — with full deck state tracked by a deck id so you can deal hands across multiple calls. Each card comes with its code (e.g. AS, 0H), value, suit and a PNG and SVG image URL, so you can render real cards. Draw cards statelessly from a brand-new deck for quick random picks, or keep a deck_id to build a full game. Ideal for card games and game prototypes, Discord bots, teaching and probability demos, and any app that needs a standard 52-card deck. Built on the Deck of Cards service.

api.oanor.com/cards-api

ISO 18245 Merchant Category Codes (MCC) as an API — the 981 four-digit codes that Visa, Mastercard and other card networks use to classify a merchant's line of business. Look up any code (e.g. 5812 → Eating places and Restaurants, 5411 → Grocery Stores/Supermarkets, 3000 → United Airlines), search by description (e.g. "hotel", "airline", "pharmacy"), filter by IRS-reportable status, or list them all. Each record carries the network/edited description, USDA and IRS descriptions and whether the category is IRS 1099-reportable. Ideal for payments, fintech, expense management, fraud analysis and transaction enrichment.

api.oanor.com/mcc-api

A complete Texas Hold’em toolkit in one fast, fully-local API. Calculate win, tie and equity probabilities for your hole cards against any number of opponents (1–9) on any board — pre-flop, flop, turn or river — using a Monte Carlo simulation with adjustable accuracy. Evaluate the best five-card hand from any five to seven cards and get its rank and tiebreakers, or describe a hand in plain language. Cards use the familiar notation (As, Td, 9h, 2c) and every endpoint works by GET or JSON POST. Pure server-side compute with no third-party upstream, so responses are instant and the service is always available. Ideal for poker trainers and study tools, game developers, hand-history trackers and odds widgets.

api.oanor.com/poker-api