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tcggraph

Changelog

What shipped, and when

Breaking changes never land on an existing API version. Everything here is additive unless it is explicitly marked deprecated, and deprecations get at least six months.

  1. API 2026-08-01

    Cardmarket prices, in euros, on every card

    Every card in every game now carries a European quote next to the American one, in the currency each marketplace actually trades in. No conversion, no blending.

    • addedA cardmarket row on prices[] for all eight games, quoted in EUR with trend, avg1, avg7 and avg30, and foil quoted separately.
    • addedregion on every price, so you can select a market without naming a vendor.
    • added?source=cardmarket and ?region=EU on /v1/cards. Price bounds and the price sort read the selected market, and meta.priceSource echoes the choice back.
    • addedPriceSource and PriceRegion enums in GraphQL, plus a source field on CardFilter.
    • improvedLocalised European printings resolve to their own records rather than collapsing into the English card.

  2. API 2026-08-01

    Grand Archive joins the catalog

    Grand Archive is the eighth live game, with element, class and speed modelling plus the full Dawn of Ashes and Mortal Ambition card pool.

    • addedGrand Archive cards and sets under game=grand-archive. Catalog only for now; pricing is not live.
    • addedgameData fields for memoryCost, reserveCost, level, durability, elements, classes and speed.
    • addedGRAND_ARCHIVE added to the GraphQL Game enum.
    • improvedChampion levels are exposed on gameData so progression lines can be walked.

  3. API 2026-08-01

    Credit metering replaces request quotas

    Billing now meters the work a query performs rather than the number of HTTP calls, so batching a hundred cards into one page costs the same as batching ten.

    • addedTCGGraph-Credits-Limit, -Remaining, -Reset and TCGGraph-Cost response headers.
    • addedHard spend caps, enforced per account. Ask us to set one until the dashboard control ships.
    • improvedConditional requests returning 304 are no longer billed.
    • deprecatedX-Daily-Quota headers. Removed in the next API version.

  4. API 2026-08-01

    Star Wars: Unlimited and Digimon

    Two games added in one release, both with full aspect and colour modelling and daily prices from launch.

    • addedStar Wars: Unlimited under game=star-wars-unlimited.
    • addedDigimon Card Game under game=digimon.
    • addedArena and aspect filters for Star Wars: Unlimited.
    • improvedDigimon inherited effects are exposed as a distinct field.

  5. API 2026-08-01

    Four price sources on Magic

    Cardmarket, Card Kingdom and Mana Pool now sit alongside TCGplayer on Magic, each normalised by finish and surfaced separately rather than averaged.

    • addedPer-source price series on the prices array.
    • addedCard Kingdom buylist beside retail, as a distinct list type.
    • fixedFoil and non-foil series no longer merge on Lorcana enchanted cards.

  6. API 2026-06-01

    Disney Lorcana and One Piece

    Lorcana ships with ink, lore and inkable modelling; One Piece with leader, counter and life mechanics across both English and Japanese printings.

    • addedDisney Lorcana under game=disney-lorcana.
    • addedOne Piece Card Game under game=one-piece.
    • improvedJapanese One Piece printings link to English via a shared cardId.