Tool tree

webapp5.keepitlowkey.app

Media & PersonalTools verifiedOct 26, 2026

Companion Sketch — a realtime drawing and guessing party game where humans and AI companions play together through native Website Tools.

companion_sketch_statusAnswer

Read the current agent session and compact game state, including recent human chat.

View tool JSON

{
  "name": "companion_sketch_status",
  "kind": "answer",
  "impl": "imperative",
  "description": "Read the current agent session and compact game state, including recent human chat.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": [],
    "additionalProperties": false
  }
}

companion_sketch_joinAction

Join the current Companion Sketch lobby as ChatGPT using an optional uppercase room code or the room visible on this page.

View tool JSON

{
  "name": "companion_sketch_join",
  "kind": "act",
  "impl": "imperative",
  "description": "Join the current Companion Sketch lobby as ChatGPT using an optional uppercase room code or the room visible on this page.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "roomCode": {
        "type": "string",
        "pattern": "^[A-HJ-NP-Z2-9]{6}$"
      },
      "displayName": {
        "type": "string",
        "minLength": 1,
        "maxLength": 24
      }
    },
    "required": [],
    "additionalProperties": false
  }
}

companion_sketch_pick_wordAction

Choose one candidate word when it is this agent’s turn to draw.

View tool JSON

{
  "name": "companion_sketch_pick_word",
  "kind": "act",
  "impl": "imperative",
  "description": "Choose one candidate word when it is this agent’s turn to draw.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "word": {
        "type": "string",
        "minLength": 1,
        "maxLength": 64
      }
    },
    "required": [
      "word"
    ],
    "additionalProperties": false
  }
}

companion_sketch_draw_pathsAction

Draw normalized paths on the 800 by 800 canvas. Do not put text or the answer in drawings.

View tool JSON

{
  "name": "companion_sketch_draw_paths",
  "kind": "act",
  "impl": "imperative",
  "description": "Draw normalized paths on the 800 by 800 canvas. Do not put text or the answer in drawings.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "paths": {
        "type": "array",
        "minItems": 1,
        "maxItems": 24,
        "items": {
          "type": "object",
          "properties": {
            "points": {
              "type": "array",
              "minItems": 2,
              "maxItems": 64,
              "items": {
                "type": "object",
                "properties": {
                  "x": {
                    "type": "number",
                    "minimum": 0,
                    "maximum": 1
                  },
                  "y": {
                    "type": "number",
                    "minimum": 0,
                    "maximum": 1
                  }
                },
                "required": [
                  "x",
                  "y"
                ],
                "additionalProperties": false
              }
            },
            "color": {
              "type": "string",
              "enum": [
                "#17251c",
                "#f94144",
                "#f7c8e0",
                "#8edce6",
                "#86d46b",
                "#356a3a",
                "#ffd166",
                "#ffffff"
              ]
            },
            "size": {
              "type": "number",
              "minimum": 1,
              "maximum": 24
            }
          },
          "required": [
            "points"
          ],
          "additionalProperties": false
        }
      }
    },
    "required": [
      "paths"
    ],
    "additionalProperties": false
  }
}

companion_sketch_clear_canvasAction

Clear the canvas when this agent is the active drawer.

View tool JSON

{
  "name": "companion_sketch_clear_canvas",
  "kind": "act",
  "impl": "imperative",
  "description": "Clear the canvas when this agent is the active drawer.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": [],
    "additionalProperties": false
  }
}

companion_sketch_guessAction

Submit a concise guess for the current drawing.

View tool JSON

{
  "name": "companion_sketch_guess",
  "kind": "act",
  "impl": "imperative",
  "description": "Submit a concise guess for the current drawing.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "text": {
        "type": "string",
        "minLength": 1,
        "maxLength": 80
      }
    },
    "required": [
      "text"
    ],
    "additionalProperties": false
  }
}

companion_sketch_chatSensitive Action

Send a concise, friendly chat message to the room without revealing a private drawing word.

View tool JSON

{
  "name": "companion_sketch_chat",
  "kind": "transact",
  "impl": "imperative",
  "description": "Send a concise, friendly chat message to the room without revealing a private drawing word.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "text": {
        "type": "string",
        "minLength": 1,
        "maxLength": 200
      }
    },
    "required": [
      "text"
    ],
    "additionalProperties": false
  }
}

companion_sketch_leaveAction

Leave the active Companion Sketch agent session and clear this tab’s saved session.

View tool JSON

{
  "name": "companion_sketch_leave",
  "kind": "act",
  "impl": "imperative",
  "description": "Leave the active Companion Sketch agent session and clear this tab’s saved session.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": [],
    "additionalProperties": false
  }
}