@kitn.ai/chat/dist/schemas/tasks.schema.json

Framework-agnostic, Shadow-DOM web components for building AI chat interfaces — works in React, Vue, Angular, Svelte, or plain HTML. Authored in SolidJS.

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://kitn.ai/schemas/card/tasks.schema.json",
  "title": "TasksCardData",
  "description": "Data payload for a `tasks` card (CardEnvelope.data when type='tasks').",
  "type": "object",
  "required": ["tasks"],
  "properties": {
    "mode": {
      "type": "string",
      "enum": ["select"],
      "default": "select",
      "description": "v1 supports only 'select' (toggle + confirm). 'progress' (live AG-UI status) is a future enum value; restricting it now keeps the wire forward-compatible.",
      "x-kc-mode": true
    },
    "heading": {
      "type": "string",
      "description": "Optional in-body heading; distinct from CardEnvelope.title."
    },
    "tasks": {
      "type": "array",
      "minItems": 1,
      "description": "The selectable rows, rendered in order.",
      "items": {
        "type": "object",
        "required": ["id", "label"],
        "properties": {
          "id": {
            "type": "string",
            "minLength": 1,
            "description": "Stable id; the selected ids are returned in the result. Unique within `tasks`.",
            "x-kc-unique": true
          },
          "label": { "type": "string", "minLength": 1, "description": "Row label." },
          "description": { "type": "string", "description": "Optional secondary line under the label." },
          "checked": {
            "type": "boolean",
            "default": false,
            "description": "Initial checked state of the row."
          },
          "disabled": {
            "type": "boolean",
            "default": false,
            "description": "Row is shown but not toggleable (and excluded from select-all)."
          }
        }
      }
    },
    "selectAll": {
      "type": "boolean",
      "default": false,
      "description": "Render a master select-all checkbox above the list.",
      "x-kc-control": "select-all"
    },
    "confirmLabel": {
      "type": "string",
      "default": "Confirm",
      "description": "Label for the confirm button."
    },
    "allowEmpty": {
      "type": "boolean",
      "default": false,
      "description": "If true, confirm is enabled with zero selected (emits { selected: [] }). If false, confirm is disabled until >=1 selected."
    },
    "min": {
      "type": "integer",
      "minimum": 0,
      "description": "Optional minimum number that must be selected to confirm.",
      "x-kc-select-min": true
    },
    "max": {
      "type": "integer",
      "minimum": 1,
      "description": "Optional maximum selectable; further toggles are blocked once reached.",
      "x-kc-select-max": true
    }
  }
}