danielqingz/pokemongpt

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "pokemongpt",
  "version": "1.0.0",
  "description": "Pokémon TCG card details and TCGplayer market prices for English and Japanese cards and sealed product, plus a Pokémon expert persona.",
  "author": {
    "name": "Jiaqing Zhang",
    "url": "https://github.com/danielqingz"
  },
  "homepage": "https://pokemongpt-455505.uc.r.appspot.com/",
  "repository": "https://github.com/danielqingz/pokemongpt-mcp",
  "license": "MIT",
  "keywords": [
    "pokemon",
    "tcg",
    "trading cards",
    "card prices",
    "tcgplayer"
  ],
  "extensions": {
    "com.openai": {
      "interface": {
        "displayName": "PokémonGPT",
        "shortDescription": "Pokémon card prices & details",
        "longDescription": "PokémonGPT answers questions about the Pokémon Trading Card Game with real card data instead of guesses. Ask in plain language, in English, Chinese or another language.\n\nWhat it can do:\n- Look up a card's details: set, number, rarity, type, HP, attacks and abilities, illustrator and regulation mark.\n- Show TCGplayer market prices for each printing of a card (Normal, Holofoil, Reverse Holofoil, 1st Edition and others), with the date of the prices.\n- Rank the most valuable cards in a set, or find cards in a price range.\n- Look up Japanese card prices and sealed product prices (booster boxes, Elite Trainer Boxes, tins).\n- List sets, newest first.\n- Answer general Pokémon questions about the video games, Pokédex, competitive play, anime and merchandise.\n\nWho it is for: collectors checking what their cards are worth, players building decks, and fans with Pokémon questions.\n\nLimitations:\n- Prices are TCGplayer market prices in US dollars for ungraded cards. They are refreshed periodically, not live, and do not include graded (PSA, BGS, CGC) values.\n- Card details cover almost every English set; a set released in the last few weeks may only have prices. Japanese cards have prices but not full card details.\n- It only looks up information. It does not buy, sell or appraise cards, and its prices are not financial advice.\n\nPokémonGPT is an unofficial fan project and is not affiliated with or endorsed by Nintendo, The Pokémon Company, Creatures, GAME FREAK or TCGplayer.",
        "developerName": "Jiaqing Zhang",
        "capabilities": [],
        "websiteURL": "https://pokemongpt-455505.uc.r.appspot.com/",
        "supportURL": "https://pokemongpt-455505.uc.r.appspot.com/support",
        "privacyPolicyURL": "https://pokemongpt-455505.uc.r.appspot.com/privacy",
        "termsOfServiceURL": "https://pokemongpt-455505.uc.r.appspot.com/terms",
        "defaultPrompt": [
          "What are the most valuable cards in Evolving Skies?",
          "How much is a Base Set Charizard 4/102 worth?",
          "日版喷火龙最贵的卡是哪几张？"
        ],
        "brandColor": "#0891B2",
        "brandColorDark": "#22D3EE",
        "logo": "./assets/logo.png",
        "composerIcon": "./assets/logo.png"
      },
      "review": {
        "test_cases": {
          "positive": [
            {
              "description": "Ranks a set's cards by TCGplayer market price.",
              "prompt": "What are the 5 most valuable cards in Evolving Skies?",
              "tools_triggered": "search_cards",
              "expected_behavior": "Calls search_cards with set \"Evolving Skies\", sort market_price. Lists five cards with numbers and USD prices, led by Umbreon VMAX 215/203, and states the price date and that prices are for ungraded cards."
            },
            {
              "description": "Prices one card, separating its printings and a look-alike set.",
              "prompt": "How much is a Base Set Charizard 4/102 worth?",
              "tools_triggered": "search_cards",
              "expected_behavior": "Calls search_cards with name Charizard, set Base Set, number 4/102. Reports the Base Set Charizard's holofoil market price and other listings by printing, notes Base Set 2 Charizard #4 is a different card, gives the price date, and notes graded copies are valued differently."
            },
            {
              "description": "Translates a Chinese request and searches Japanese listings.",
              "prompt": "日版喷火龙最贵的卡是哪几张？",
              "tools_triggered": "search_prices",
              "expected_behavior": "Translates 喷火龙 to Charizard and calls search_prices with language jp, name Charizard. Answers in Chinese with the top Japanese Charizard listings (set, number, USD market price) and the price date."
            },
            {
              "description": "Finds sealed product rather than single cards.",
              "prompt": "What does a Prismatic Evolutions Elite Trainer Box cost right now?",
              "tools_triggered": "search_prices",
              "expected_behavior": "Calls search_prices with set Prismatic, name Elite Trainer Box, singles_only false. Gives the standard Elite Trainer Box market price, distinguishes Pokémon Center exclusive and case listings, and states the price date."
            },
            {
              "description": "Searches by game attributes and a price ceiling.",
              "prompt": "Find me cheap Fire-type Pokémon ex cards under $5 for a deck.",
              "tools_triggered": "search_cards",
              "expected_behavior": "Calls search_cards with energy_type Fire, tag ex, price_max 5, sort market_price ascending. Lists several cards with set, price and regulation mark, and notes tournament legality depends on the current rotation."
            }
          ],
          "negative": [
            {
              "description": "Purchasing is unsupported: the plugin only looks up information. Expected: no purchase or checkout is attempted; it explains it cannot buy cards and may share the price and TCGplayer link so the user can buy it themselves.",
              "prompt": "Buy me the cheapest Umbreon VMAX alt art you can find."
            },
            {
              "description": "Other trading card games are out of scope. Expected: no tool call; it explains it only covers Pokémon and offers help with a Pokémon card instead.",
              "prompt": "How much is a 1st Edition Blue-Eyes White Dragon worth?"
            },
            {
              "description": "Investment advice is out of scope: the plugin reports prices, not buy/sell recommendations. Expected: no investment recommendation; it may share current prices with a note that prices fluctuate and are not financial advice.",
              "prompt": "Should I put $5,000 into sealed Prismatic Evolutions boxes as an investment? Will they go up?"
            }
          ]
        }
      },
      "publication": {
        "release_notes": "First release of PokémonGPT as a ChatGPT plugin, replacing the custom GPT of the same name. Looks up Pokémon TCG card details and TCGplayer market prices for English and Japanese cards and sealed product through a read-only MCP server, with a skill for answering in the user's language, reporting each printing's price, and stating the price date."
      }
    }
  }
}