canvas_set_columns — mcp MCP Tool
canvas_set_columns
(canvas set columns) is one of 36 tools on the
mcp
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call canvas_set_columns from your client
- Claude Code mcp canvas_set_columns run in your project directory
- Claude Desktop mcp canvas_set_columns ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor mcp canvas_set_columns ~/.cursor/mcp.json
- VS Code mcp canvas_set_columns .vscode/mcp.json
- Zed mcp canvas_set_columns ~/.config/zed/settings.json
- Windsurf mcp canvas_set_columns ~/.codeium/windsurf/mcp_config.json
- Cline mcp canvas_set_columns ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI mcp canvas_set_columns ~/.gemini/settings.json
- Grok mcp canvas_set_columns .mcp.json (in your project root)
- ChatGPT mcp canvas_set_columns Settings → Connectors → Advanced → Developer mode
- Claude.ai mcp canvas_set_columns Settings → Connectors → Add custom connector
- LangChain mcp canvas_set_columns pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mcp https://datadef.io/mcp
Other tools on this server
- get_design_guide
- canvas_describe_canvas
- canvas_inspect_nodes
- canvas_measure_canvas
- canvas_suggest_simplifications
- canvas_search_icons
- canvas_add_nodes
- canvas_add_standalone_node
- canvas_update_nodes
- canvas_replace_node
- canvas_remove_nodes
- canvas_connect_nodes
- canvas_update_edges
- canvas_disconnect_nodes
- canvas_group_nodes
- canvas_move_to_group
- canvas_add_lineage
- canvas_add_text
- canvas_add_shape
- canvas_add_flow_arrow
- canvas_add_region
- canvas_move_nodes
- canvas_resize_nodes
- canvas_align_nodes
- canvas_collapse_nodes
- canvas_layout_canvas
- canvas_validate_canvas
- create_diagram
- create_blank_diagram
- list_diagrams
- get_diagram
- edit_diagram
- export_diagram
- repo_status
- repo_refresh
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.