webmcp-draw-canvas.eductionalguide.chatgpt.site

{
  "name": "review",
  "kind": "act",
  "impl": "imperative",
  "description": "Review a canvas region and schedule a follow-up turn when more work may be needed.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "create",
  "kind": "act",
  "impl": "imperative",
  "description": "Create one new canvas shape from the app's existing simple-shape format.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "createHtmlPreview",
  "kind": "act",
  "impl": "imperative",
  "description": "Create a visible interactive HTML preview shape in the current canvas view.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "delete",
  "kind": "transact",
  "impl": "imperative",
  "description": "Delete one existing canvas shape by its simple shape ID. WebMCP requires confirm: true after user approval.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "update",
  "kind": "act",
  "impl": "imperative",
  "description": "Update the properties of one existing canvas shape.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "label",
  "kind": "act",
  "impl": "imperative",
  "description": "Replace the visible text on one existing canvas shape.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "move",
  "kind": "act",
  "impl": "imperative",
  "description": "Move one existing shape so its page bounds begin at the requested coordinates.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "place",
  "kind": "act",
  "impl": "imperative",
  "description": "Place one shape on a chosen side of another shape with alignment and offsets.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "bringToFront",
  "kind": "act",
  "impl": "imperative",
  "description": "Bring one or more existing shapes in front of the other canvas content.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "sendToBack",
  "kind": "transact",
  "impl": "imperative",
  "description": "Send one or more existing shapes behind the other canvas content.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "rotate",
  "kind": "act",
  "impl": "imperative",
  "description": "Rotate one or more existing shapes around a supplied canvas origin.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "resize",
  "kind": "act",
  "impl": "imperative",
  "description": "Scale one or more existing shapes around a supplied canvas origin.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "align",
  "kind": "act",
  "impl": "imperative",
  "description": "Align existing shapes to one shared edge or center axis.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "distribute",
  "kind": "act",
  "impl": "imperative",
  "description": "Distribute existing shapes evenly on the horizontal or vertical axis.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "stack",
  "kind": "act",
  "impl": "imperative",
  "description": "Pack existing shapes along the horizontal or vertical axis with a requested gap, without aligning them.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "clear",
  "kind": "act",
  "impl": "imperative",
  "description": "Delete all shapes on the current page, leaving other pages unchanged. WebMCP requires confirm: true after user approval.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "pen",
  "kind": "act",
  "impl": "imperative",
  "description": "Draw a visible freehand or straight-point path, optionally closed and filled.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "getInspiration",
  "kind": "answer",
  "impl": "imperative",
  "description": "Fetch a random Wikipedia article and schedule it as inspiration for a follow-up turn.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "count",
  "kind": "answer",
  "impl": "imperative",
  "description": "Count the current page shapes and schedule the answer for a follow-up turn.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "search_commons_images",
  "kind": "answer",
  "impl": "imperative",
  "description": "Search Wikimedia Commons for up to six verified CC0 or public-domain images before choosing one to add.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "add_commons_image",
  "kind": "act",
  "impl": "imperative",
  "description": "Re-verify and add one Commons image at exact canvas coordinates with a grouped visible credit.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "create_mermaid_diagram",
  "kind": "act",
  "impl": "imperative",
  "description": "Render Mermaid source in the top preview panel so the user can inspect or edit it and choose whether to add it to the canvas. Follow the new-drawing page workflow first.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "create_page",
  "kind": "act",
  "impl": "imperative",
  "description": "Create and switch to a new automatically named canvas page. Before starting a new drawing, call inspect_pages. If the current page contains objects, call create_page and draw on the new page. If it is empty, reuse the current page.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "inspect_pages",
  "kind": "act",
  "impl": "imperative",
  "description": "List current and all canvas pages with object counts, or inspect object IDs and types for one 1-based page number. Before starting a new drawing, call inspect_pages. If the current page contains objects, call create_page and draw on the new page. If it is empty, reuse the current page.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "inspect_embeds",
  "kind": "answer",
  "impl": "imperative",
  "description": "Return source URLs of tldraw embed shapes on a canvas page (YouTube, Figma, and other Insert-embed providers) so the agent can research the inserted content into canvas.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "zoom_out",
  "kind": "act",
  "impl": "imperative",
  "description": "Zoom the current page camera so more of the canvas is visible. With no arguments, fit all shapes in the viewport. With steps, zoom out that many navigation-panel increments.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "arrange_grid",
  "kind": "act",
  "impl": "imperative",
  "description": "Normalize rotation and size for selected top-level shapes, arrange them in a row-major grid, and optionally fit the camera. Automatically adapts to aspect locks and provider minimum sizes.",
  "inputSchema": {
    "type": "object",
    "description": "Full args: describe_tools({names}).",
    "additionalProperties": true,
    "properties": {}
  }
}

{
  "name": "list_tools",
  "kind": "answer",
  "impl": "imperative",
  "description": "List every registered draw-app tool with a one-line summary and the required new-drawing page workflow; call this first to choose tools.",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "properties": {}
  }
}

{
  "name": "describe_tools",
  "kind": "answer",
  "impl": "imperative",
  "description": "Return full argument schemas for 1–10 unique tools before calling those compactly registered tools.",
  "inputSchema": {
    "type": "object",
    "additionalProperties": false,
    "required": [
      "names"
    ],
    "properties": {
      "names": {
        "type": "array",
        "minItems": 1,
        "maxItems": 10,
        "uniqueItems": true,
        "description": "Unique registered tool names to describe, returned in this order.",
        "items": {
          "type": "string",
          "enum": [
            "review",
            "create",
            "createHtmlPreview",
            "delete",
            "update",
            "label",
            "move",
            "place",
            "bringToFront",
            "sendToBack",
            "rotate",
            "resize",
            "align",
            "distribute",
            "stack",
            "clear",
            "pen",
            "getInspiration",
            "count",
            "search_commons_images",
            "add_commons_image",
            "create_mermaid_diagram",
            "create_page",
            "inspect_pages",
            "inspect_embeds",
            "zoom_out",
            "arrange_grid",
            "list_tools",
            "describe_tools"
          ]
        }
      }
    }
  }
}