Excalidraw MCP
未认领Unofficial Excalidraw MCP Server
安装
$
uvx excalidraw-mcp工具（16 个）
align_elements
Align elements (left, center, right, top, middle, bottom)
batch_create_elements
Create complex diagrams in one call
create_element
Create any type of Excalidraw element
delete_element
Remove elements
distribute_elements
Distribute elements evenly
get_resource
Access scene, library, theme, or elements data
group_elements
Group multiple elements
lock_elements
/ unlockelements - Lock/unlock elements
query_elements
Search elements with filters
ungroup_elements
Ungroup element groups
update_element
Modify existing elements
websocket_broadcast_test_event
Publish a synthetic event to a room (development use)
websocket_get_metrics
Throughput, rate-limit counters, and connection metrics
websocket_get_status
Active connections, rooms, and per-room subscriber counts
websocket_health_check
Liveness probe for the WebSocket server
websocket_list_rooms
Enumerate active diagram/cursor/presence/global rooms