plugin.json

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "fitcard",
  "version": "1.0.1",
  "description": "Which size to buy in a men's shirt, from shirts he already owns that fit. FitCard compares the shirt's real garment measurements with his own shirts and gives one size, why, how it will fit and how sure it is.",
  "author": {
    "name": "TechCrowds, LLC",
    "email": "hello@fitcard.ai",
    "url": "https://fitcard.ai"
  },
  "homepage": "https://fitcard.ai",
  "keywords": [
    "shirt size",
    "sizing",
    "menswear",
    "fit",
    "shopping"
  ],
  "skills": "./skills/",
  "extensions": {
    "com.openai": {
      "interface": {
        "displayName": "FitCard",
        "shortDescription": "Shirt sizes from your shirts",
        "longDescription": "Size charts tell you who a size is meant for, not how the shirt will fit. Most brands publish body charts (\"L is for a 41-44 inch chest\"), and those can't tell two shirts apart. Six Uniqlo Larges, all \"for a 41-44 inch chest\", measure 41.5 to 50.5 inches around.\n\nFitCard works from shirts you already own. Name 3-5 shirts that fit you well (brand, item and size), plus any that don't and where they're off (tight in the belly, rides up). FitCard compares their real garment measurements with the shirt you're looking at. You get one size and why, in terms of your own shirts (\"fits like your Buck Mason L, 1 inch roomier\"). You also get how it will fit at the chest, belly and length, and how sure it is.\n\nAsk it:\n- Which size to buy in a specific shirt.\n- Which shirts will fit you, each in the right size, with a link to the shop and to your full FitCard on fitcard.ai.\n- A shirt's garment measurements in every size.\n\nThe measurements come from brand charts, wholesale spec sheets and shirts measured by FitCard users with their phones. If one of your shirts isn't known yet, FitCard says so, and you can measure it with your phone at fitcard.ai.\n\nFor men buying tees, polos and button-downs. Not for women's clothing, shoes or pants. No sign-in. FitCard only sees the shirts you name and never asks for your body measurements. Sizes are an estimate, so check the shop's return policy. Some shop links are affiliate links; a commission never changes the size.",
        "developerName": "TechCrowds, LLC",
        "category": "Other",
        "capabilities": [
          "Pick the size to buy in a shirt from shirts you own",
          "Recommend shirts that will fit, each in the right size",
          "Look up a shirt's garment measurements by size"
        ],
        "websiteURL": "https://fitcard.ai",
        "supportURL": "https://fitcard.ai/privacy#contact",
        "privacyPolicyURL": "https://fitcard.ai/privacy",
        "termsOfServiceURL": "https://fitcard.ai/terms",
        "defaultPrompt": [
          "My Uniqlo AIRism tee in L fits great. What size in the J.Crew Broken-in tee?",
          "Which polos will fit me? My Polo Ralph Lauren mesh polo in L is tight in the belly.",
          "What are the measurements of the Uniqlo Supima Cotton T-Shirt?"
        ],
        "brandColor": "#A67C00",
        "composerIcon": "./assets/logo.png",
        "logo": "./assets/logo.png"
      },
      "review": {
        "test_cases": {
          "positive": [
            {
              "description": "Size in one shirt",
              "prompt": "I wear a Uniqlo AIRism cotton tee in L and a Buck Mason Pima Classic Tee in L, and both fit great. What size should I get in the J.Crew Broken-in tee?",
              "tools_triggered": "size_me",
              "expected_behavior": "L, rated Risky with Medium confidence: the closest size, 1 inch roomier at the chest than his Buck Mason L and the same length as his Uniqlo L. Notes the cotton shrinks in the dryer and is already allowed for. Mentions checking the return policy."
            },
            {
              "description": "Shirts that will fit, from one that doesn't",
              "prompt": "My Polo Ralph Lauren Classic Fit Mesh Polo in L fits the chest but it's too tight in the belly. My Uniqlo AIRism tee in L fits. Which polos should I buy, and in what size?",
              "tools_triggered": "what_to_buy",
              "expected_behavior": "About 6 polos, each with one size (for example Uniqlo DRY-EX Polo in XL), a note on how it fits at the chest and belly compared with his own shirts, a shop link, and a link to his FitCard on fitcard.ai."
            },
            {
              "description": "Garment measurements",
              "prompt": "What are the measurements of the Uniqlo Supima Cotton T-Shirt in XL?",
              "tools_triggered": "shirt_measurements",
              "expected_behavior": "XL: 49 inches around the chest and 30 inches long, 100% cotton. Says these are the shirt's measurements, not a body chart."
            },
            {
              "description": "Size from a shirt that's too long, with a suit size",
              "prompt": "My Buck Mason Slub Curved Hem Tee in XL is too long, but the L fits. I'm a 44L suit. What size in the Mack Weldon Pima Crew Neck?",
              "tools_triggered": "size_me",
              "expected_behavior": "Buy XL, Medium confidence: half an inch roomier at the chest than his Buck Mason L, and long enough to cover the belt."
            },
            {
              "description": "Relaxed fit preference",
              "prompt": "I like shirts a bit relaxed. My Nike Dri-FIT Victory polo in XL and my Carhartt K87 in L both fit well. What tees will fit me?",
              "tools_triggered": "what_to_buy",
              "expected_behavior": "About 8 tees, each in one size (for example Uniqlo AIRism Cotton Crew Neck in XL), how each compares with his Carhartt L or Nike XL, a shop link, and a link to his FitCard."
            }
          ],
          "negative": [
            {
              "description": "Women's clothing",
              "prompt": "What size dress should I buy for my wife?"
            },
            {
              "description": "Shoes",
              "prompt": "Convert a US men's 11 shoe to EU."
            },
            {
              "description": "Styling, not sizing",
              "prompt": "What color shirt goes with navy chinos?"
            }
          ]
        },
        "demo_recording_url": "https://youtu.be/lKyx6S5ODnI",
        "commerce": false,
        "commerce_description": "FitCard doesn't sell anything or take payments. Some shop links are affiliate links (for example Amazon Associates), which go to product or search pages, never to a checkout. A commission never changes the size FitCard recommends."
      },
      "publication": {
        "release_notes": "First ChatGPT release. Three tools: size_me (the size to buy in one shirt), what_to_buy (shirts that will fit, each sized, with a shareable FitCard) and shirt_measurements (a shirt's garment measurements by size). No sign-in."
      },
      "apps": "./.app.json"
    }
  }
}