Tool tree

blank-webmcp-canvas.pages.dev

AI & AgentsTools verifiedOct 26, 2026

BLANK is a conversational WebMCP canvas that can compose videos and social feeds on a PC.

page: `Every page`

youtube.get_current_videoAnswer

Read the current public YouTube video identity and playback state.

View tool JSON

{
  "name": "youtube.get_current_video",
  "kind": "answer",
  "impl": "imperative",
  "description": "Read the current public YouTube video identity and playback state.",
  "inputSchema": {},
  "page": "/"
}

youtube.get_playback_stateAnswer

Read the current public YouTube playback time, duration, and state.

View tool JSON

{
  "name": "youtube.get_playback_state",
  "kind": "answer",
  "impl": "imperative",
  "description": "Read the current public YouTube playback time, duration, and state.",
  "inputSchema": {},
  "page": "/"
}

youtube.pause_sourceAction

Pause the original source tab before creating an official embed.

View tool JSON

{
  "name": "youtube.pause_source",
  "kind": "act",
  "impl": "imperative",
  "description": "Pause the original source tab before creating an official embed.",
  "inputSchema": {},
  "page": "/"
}

youtube.get_visible_recommendationsAnswer

Read a small list of recommendations already visible in the source tab.

View tool JSON

{
  "name": "youtube.get_visible_recommendations",
  "kind": "answer",
  "impl": "imperative",
  "description": "Read a small list of recommendations already visible in the source tab.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "limit": {
        "type": "number"
      }
    }
  },
  "page": "/"
}

social.get_visible_feedAnswer

Read a normalized, read-only feed from visible public context.

View tool JSON

{
  "name": "social.get_visible_feed",
  "kind": "answer",
  "impl": "imperative",
  "description": "Read a normalized, read-only feed from visible public context.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "limit": {
        "type": "number"
      }
    }
  },
  "page": "/"
}

social.search_visible_contextAnswer

Search normalized, visible public social context without writing.

View tool JSON

{
  "name": "social.search_visible_context",
  "kind": "answer",
  "impl": "imperative",
  "description": "Search normalized, visible public social context without writing.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "query": {
        "type": "string"
      },
      "limit": {
        "type": "number"
      }
    }
  },
  "page": "/"
}

social.refreshAction

Refresh the normalized read-only social result set.

View tool JSON

{
  "name": "social.refresh",
  "kind": "act",
  "impl": "imperative",
  "description": "Refresh the normalized read-only social result set.",
  "inputSchema": {},
  "page": "/"
}

canvas.create_workspaceAction

Create a temporary BLANK workspace around an intent.

View tool JSON

{
  "name": "canvas.create_workspace",
  "kind": "act",
  "impl": "imperative",
  "description": "Create a temporary BLANK workspace around an intent.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "title": {
        "type": "string"
      },
      "intent": {
        "type": "string"
      }
    }
  },
  "page": "/"
}

canvas.mount_youtubeAction

Mount an official YouTube IFrame Player using a public video ID.

View tool JSON

{
  "name": "canvas.mount_youtube",
  "kind": "act",
  "impl": "imperative",
  "description": "Mount an official YouTube IFrame Player using a public video ID.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "videoId": {
        "type": "string"
      },
      "startSeconds": {
        "type": "number"
      },
      "panelId": {
        "type": "string"
      }
    },
    "required": [
      "videoId"
    ]
  },
  "page": "/"
}

canvas.render_social_feedAction

Render normalized read-only social posts in a Canvas panel.

View tool JSON

{
  "name": "canvas.render_social_feed",
  "kind": "act",
  "impl": "imperative",
  "description": "Render normalized read-only social posts in a Canvas panel.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "panelId": {
        "type": "string"
      },
      "title": {
        "type": "string"
      },
      "items": {
        "type": "array"
      }
    }
  },
  "page": "/"
}

canvas.set_layoutAction

Apply a predefined Canvas layout.

View tool JSON

{
  "name": "canvas.set_layout",
  "kind": "act",
  "impl": "imperative",
  "description": "Apply a predefined Canvas layout.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "preset": {
        "type": "string",
        "enum": [
          "video-focus",
          "equal-split",
          "video-full",
          "social-overlay"
        ]
      }
    },
    "required": [
      "preset"
    ]
  },
  "page": "/"
}

canvas.player.playAction

Play the official Canvas YouTube player.

View tool JSON

{
  "name": "canvas.player.play",
  "kind": "act",
  "impl": "imperative",
  "description": "Play the official Canvas YouTube player.",
  "inputSchema": {},
  "page": "/"
}

canvas.player.pauseAction

Pause the official Canvas YouTube player.

View tool JSON

{
  "name": "canvas.player.pause",
  "kind": "act",
  "impl": "imperative",
  "description": "Pause the official Canvas YouTube player.",
  "inputSchema": {},
  "page": "/"
}

canvas.player.seek_relativeAction

Seek the official player by a relative number of seconds.

View tool JSON

{
  "name": "canvas.player.seek_relative",
  "kind": "act",
  "impl": "imperative",
  "description": "Seek the official player by a relative number of seconds.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "panelId": {
        "type": "string"
      },
      "offsetSeconds": {
        "type": "number"
      }
    },
    "required": [
      "offsetSeconds"
    ]
  },
  "page": "/"
}

canvas.player.seek_absoluteAction

Seek the official player to an absolute time.

View tool JSON

{
  "name": "canvas.player.seek_absolute",
  "kind": "act",
  "impl": "imperative",
  "description": "Seek the official player to an absolute time.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "panelId": {
        "type": "string"
      },
      "seconds": {
        "type": "number"
      }
    },
    "required": [
      "seconds"
    ]
  },
  "page": "/"
}

canvas.player.set_volumeAction

Set the official player volume from 0 to 100.

View tool JSON

{
  "name": "canvas.player.set_volume",
  "kind": "act",
  "impl": "imperative",
  "description": "Set the official player volume from 0 to 100.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "panelId": {
        "type": "string"
      },
      "volume": {
        "type": "number",
        "minimum": 0,
        "maximum": 100
      }
    },
    "required": [
      "volume"
    ]
  },
  "page": "/"
}

canvas.player.get_stateAnswer

Read the official Canvas player state.

View tool JSON

{
  "name": "canvas.player.get_state",
  "kind": "answer",
  "impl": "imperative",
  "description": "Read the official Canvas player state.",
  "inputSchema": {},
  "page": "/"
}

canvas.panel.focusAction

Focus one Canvas panel.

View tool JSON

{
  "name": "canvas.panel.focus",
  "kind": "act",
  "impl": "imperative",
  "description": "Focus one Canvas panel.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "panelId": {
        "type": "string"
      }
    },
    "required": [
      "panelId"
    ]
  },
  "page": "/"
}

canvas.panel.resizeAction

Resize one Canvas panel without touching the source page.

View tool JSON

{
  "name": "canvas.panel.resize",
  "kind": "act",
  "impl": "imperative",
  "description": "Resize one Canvas panel without touching the source page.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "panelId": {
        "type": "string"
      },
      "bounds": {
        "type": "object"
      }
    },
    "required": [
      "panelId"
    ]
  },
  "page": "/"
}

canvas.panel.hideAction

Hide one Canvas panel.

View tool JSON

{
  "name": "canvas.panel.hide",
  "kind": "act",
  "impl": "imperative",
  "description": "Hide one Canvas panel.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "panelId": {
        "type": "string"
      }
    },
    "required": [
      "panelId"
    ]
  },
  "page": "/"
}

canvas.panel.removeAction

Remove one Canvas panel.

View tool JSON

{
  "name": "canvas.panel.remove",
  "kind": "act",
  "impl": "imperative",
  "description": "Remove one Canvas panel.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "panelId": {
        "type": "string"
      }
    },
    "required": [
      "panelId"
    ]
  },
  "page": "/"
}

canvas.get_stateAnswer

Read the current Canvas workspace state.

View tool JSON

{
  "name": "canvas.get_state",
  "kind": "answer",
  "impl": "imperative",
  "description": "Read the current Canvas workspace state.",
  "inputSchema": {},
  "page": "/"
}

canvas.clearAction

Clear the temporary Canvas workspace.

View tool JSON

{
  "name": "canvas.clear",
  "kind": "act",
  "impl": "imperative",
  "description": "Clear the temporary Canvas workspace.",
  "inputSchema": {},
  "page": "/"
}

canvas.open_xAction

Show a clickable link on the PC canvas that opens X in this Chrome. Does not log in inside BLANK.

View tool JSON

{
  "name": "canvas.open_x",
  "kind": "act",
  "impl": "imperative",
  "description": "Show a clickable link on the PC canvas that opens X in this Chrome. Does not log in inside BLANK.",
  "inputSchema": {},
  "page": "/"
}

page: Every page

page: `Every page`