{
  "protocolVersion": "0.3.0",
  "name": "TrackCaffeine caffeine data agent",
  "description": "Answers how much caffeine is in a drink, how much of it is left at a given hour, the latest cup before bed and what the published daily guidance is, from the datasets at trackcaffeine.com. It looks data up and does arithmetic; it gives no medical advice and holds nothing about any user.",
  "version": "1.0.0",
  "url": "https://trackcaffeine.com/a2a",
  "preferredTransport": "JSONRPC",
  "supportedInterfaces": [
    {
      "url": "https://trackcaffeine.com/a2a",
      "transport": "JSONRPC"
    }
  ],
  "provider": {
    "organization": "Vast Flow, LLP",
    "url": "https://trackcaffeine.com"
  },
  "documentationUrl": "https://trackcaffeine.com/api/",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "securitySchemes": {},
  "security": [],
  "skills": [
    {
      "id": "caffeine-content",
      "name": "Caffeine content lookup",
      "description": "Milligrams for a named drink from the 87-row dataset, with the serving it is for.",
      "tags": [
        "caffeine",
        "reference",
        "nutrition"
      ],
      "examples": [
        "How much caffeine is in a can of Red Bull?",
        "Does matcha have more caffeine than coffee?",
        "How many mg in a double espresso?"
      ]
    },
    {
      "id": "caffeine-timing",
      "name": "Caffeine timing",
      "description": "How much of a dose is left after N hours, how much at bedtime, and the latest cup that stays under the threshold.",
      "tags": [
        "caffeine",
        "sleep",
        "pharmacokinetics"
      ],
      "examples": [
        "I had a 200 mg cold brew at 2pm — how much is left at 11pm?",
        "How late can I have a coffee if I go to bed at 11?",
        "How long does caffeine stay in your system?"
      ]
    },
    {
      "id": "daily-guidance",
      "name": "Daily guidance",
      "description": "The published 400 mg and 200 mg figures and the body-weight band, with who each does not apply to.",
      "tags": [
        "caffeine",
        "guidance"
      ],
      "examples": [
        "Is 400 mg of caffeine a lot?",
        "How much caffeine per day is safe for a 60 kg adult?"
      ]
    }
  ]
}