{
  "slug": "tier-list-party",
  "mcpServerUrl": "https://games-worker.demos.42a.ai/tier-list-party/mcp",
  "interface": {
    "displayName": "Huddle Tier List Party",
    "shortDescription": "Rank it, then compare tastes",
    "longDescription": "Tier List Party is a multiplayer taste game for 3 to 12 people, each on their own phone or in their own ChatGPT chat. Every round has a topic with 6 to 8 items (breakfast foods, ways to spend a Sunday, pizza toppings, holidays…). Everyone privately sorts each item into S, A, B, C or D on their card. When the last list is in, the reveal shows the group tier list as a chart, the most divisive item, anything the table agreed on unanimously, each player's hottest take, the taste twins (the two closest lists) and the contrarian of the round.\n\nScoring has two tracks: Mainstream points for agreeing with the group and Chaos points for straying from it. After the last topic the final card crowns the Oracle (most mainstream) and the Wildcard (most chaos).\n\nTopics come from a bank of 50 original lists, or ChatGPT writes one on request: ask for \"a tier list of camping snacks\" and it picks the items. The host can reveal early if someone wandered off. Friends join with a 4-letter code from their own chat or from a browser link, no sign-in.",
    "category": "Entertainment",
    "defaultPrompt": [
      "Start a Tier List Party game, I am Dana",
      "Start a tier list game about road trip snacks, I am Sam",
      "Join tier list game KXQF as Priya"
    ],
    "capabilities": [
      "Private S to D tier lists for every player, revealed together",
      "Group tier list chart, most divisive item and unanimous picks",
      "Hot takes, taste twins and contrarian of the round",
      "Mainstream vs Chaos scoring, with an Oracle and a Wildcard at the end",
      "Custom topics with items chosen by ChatGPT, or 50 built-in topics",
      "Join from ChatGPT or any phone browser with a 4-letter code"
    ],
    "logo": "https://games-worker.demos.42a.ai/tier-list-party/icon.svg",
    "websiteURL": "https://games-worker.demos.42a.ai/tier-list-party/",
    "supportURL": "https://games-worker.demos.42a.ai/support",
    "privacyPolicyURL": "https://games-worker.demos.42a.ai/privacy",
    "termsOfServiceURL": "https://games-worker.demos.42a.ai/terms",
    "developerName": "42a"
  },
  "keywords": [
    "tier list game",
    "tier list party",
    "group tier list",
    "rank things with friends",
    "multiplayer tier list",
    "taste test game",
    "party game",
    "S tier A tier"
  ],
  "tools": [
    {
      "name": "start_tier_list_party",
      "title": "Start Tier List Party",
      "annotations": {
        "readOnlyHint": false,
        "destructiveHint": false,
        "openWorldHint": false
      }
    },
    {
      "name": "join_tier_list_party",
      "title": "Join Tier List Party",
      "annotations": {
        "readOnlyHint": false,
        "destructiveHint": false,
        "openWorldHint": false
      }
    },
    {
      "name": "tier_list_party_status",
      "title": "Tier List Party Status",
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "openWorldHint": false,
        "idempotentHint": true
      }
    },
    {
      "name": "submit_tier_list",
      "title": "Submit Tier List",
      "annotations": {
        "readOnlyHint": false,
        "destructiveHint": false,
        "openWorldHint": false
      }
    },
    {
      "name": "tier_list_party_host",
      "title": "Tier List Party Host Controls",
      "annotations": {
        "readOnlyHint": false,
        "destructiveHint": false,
        "openWorldHint": false
      }
    }
  ],
  "dataSources": [],
  "review": {
    "positiveTestCases": [
      {
        "description": "Host starts a game with a theme: the model picks the items.",
        "prompt": "Start a tier list party about things that are better cold, I'm Dana",
        "tools_triggered": [
          "start_tier_list_party"
        ],
        "expected_behavior": "A lobby card with a 4-letter code and join link; the first topic is queued."
      },
      {
        "description": "A friend joins the demo lobby from their own chat.",
        "prompt": "Join tier list game DEMO as Priya",
        "tools_triggered": [
          "join_tier_list_party"
        ],
        "expected_behavior": "Priya gets her own player key; the lobby now has 3 players."
      },
      {
        "description": "The host starts round 1 from the bank.",
        "prompt": "Everyone is here, start the game",
        "tools_triggered": [
          "tier_list_party_host"
        ],
        "expected_behavior": "Round 1 begins with a topic and 6-8 items to sort; the card shows the first item with S to D buttons."
      },
      {
        "description": "The last player tells the model their tiers; the reveal follows.",
        "prompt": "My pizza list: pepperoni S, mushrooms C, pineapple B, olives B, extra cheese A, anchovies D, jalapenos C, sausage A",
        "tools_triggered": [
          "submit_tier_list"
        ],
        "expected_behavior": "The reveal: S tier Pepperoni and Extra cheese, Pineapple most divisive, Anchovies unanimous D."
      },
      {
        "description": "After the last topic, a player asks who won.",
        "prompt": "Who won the tier list game?",
        "tools_triggered": [
          "tier_list_party_status"
        ],
        "expected_behavior": "Final results: Priya is the Oracle and Sam the Wildcard, with the score table."
      }
    ],
    "negativeTestCases": [
      {
        "prompt": "Make me a tier list of classic sci-fi movies",
        "expected_behavior": "Does not call Huddle Tier List Party: One person wants the model's own ranking in chat, not a multiplayer game."
      },
      {
        "prompt": "Rank these five laptops by battery life",
        "expected_behavior": "Does not call Huddle Tier List Party: A factual comparison, not a group taste game."
      },
      {
        "prompt": "Start a werewolf game for my friends",
        "expected_behavior": "Does not call Huddle Tier List Party: A different party game."
      }
    ]
  }
}