Be the first to get access to new connectors. Get early access →
ConnectorBay Early access
Discover
CardTrader (BYOK) icon

CardTrader (BYOK)

Read CardTrader trading card games, sets, printings, marketplace listings, wishlists, your own inventory and your orders with your own API token

Unify Dynamics LLC

Tools11read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderCardTraderunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

Which CardTrader account is my API token connected to?
Tools called
get_app_info
Which games does CardTrader cover?
Tools called
list_games
What categories of items exist for Magic on CardTrader?
Tools called
list_categories
Which expansions does CardTrader have, and what is the id of Guilds of Ravnica?
Tools called
list_expansions
Which cards are in CardTrader expansion 74?
Tools called
list_blueprints
What is the cheapest English foil listing of blueprint 10050 on CardTrader?
Tools called
list_marketplace_products

About

CardTrader (BYOK) lets an AI assistant read your own CardTrader data through the CardTrader API with a key you supply (CardTrader API token). Read-only: 11 tools (get_app_info, list_games, list_categories, list_expansions, list_blueprints, list_marketplace_products, list_wishlists, get_wishlist, list_my_expansions, list_my_products, list_my_orders). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.cardtrader.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by CardTrader. CardTrader and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the CardTrader API (api.cardtrader.com) with a BYOK key; documentation: https://www.cardtrader.com/docs/api/full/reference. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

11 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data11 tools
  • Get app infoShow which CardTrader app and user the token belongs to (app id, app name, user id).
  • List gamesList the games CardTrader sells items for (Magic, Pokemon, Yu-Gi-Oh and others) with ids and names.
  • List categoriesList item categories (single cards, booster boxes, dice and more), optionally for one game, with the properties that describe items.
  • List expansionsList every expansion (set) across all games with its id, game id, short code and name.
  • List blueprintsList the blueprints (individual printings of cards or products) of one expansion with name, version, category and external Scryfall, Cardmarket…
  • List marketplace productsGet the cheapest marketplace listings (up to 25 per blueprint) for an expansion or a single blueprint, filterable by foil and language.
  • List wishlistsList your CardTrader wishlists (name, game, whether public), optionally for one game.
  • Get wishlistGet one of your wishlists with its items (card name, set code, quantity, language, condition, foil).
  • List my expansionsList the expansions in which you currently have products for sale.
  • List my productsList the products you have for sale (price, quantity, properties), optionally for one expansion or blueprint.
  • List my ordersList your CardTrader orders as seller or buyer with state, size, payment and shipping dates and totals, filterable by date, id and state.

Information

PublisherUnify Dynamics LLC
CategoryGames & entertainment
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-cardtrader.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

More like this

More in Other

Rev AI (BYOK)

Read your Rev AI transcription jobs, account balance, custom vocabularies and sentiment, topic and language analysis jobs with your own access token

Live · MCP + REST9 tools

Orq (BYOK)

Read your Orq.ai prompts, prompt versions, datasets, datapoints, deployments, agents, projects and evaluators with your own API key

Live · MCP + REST10 tools

OpenFIGI (BYOK)

Search Financial Instrument Global Identifiers (FIGI) and find instruments by name or ticker and filter them by exchange, currency and sector with your own OpenFIGI API key

Live · MCP + REST6 tools

1Password Events (BYOK)

Read your 1Password audit events, shared-vault item usage and sign-in attempts (metadata only, no secrets) with your own Events API bearer token

Live · MCP + REST7 tools

OilPriceAPI (BYOK)

Read oil, gas, refined product, metals and forex commodity prices, history, futures and US fuel prices from OilPriceAPI with your own API key

Live · MCP + REST11 tools

MLflow on Databricks (BYOK)

Read the MLflow experiments, runs, metric history, artifacts and model registry of your AWS Databricks workspace with your own personal access token

Live · MCP + REST11 tools

Get CardTrader (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own CardTrader CardTrader API token. Create one at https://www.cardtrader.com/full_api_app, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to CardTrader. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with CardTrader.