get_canvas_preview — BlockWerk MCP Tool Read-only
get_canvas_preview
(get canvas preview) is one of 42 tools on the
BlockWerk
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call get_canvas_preview from your client
- Claude Code BlockWerk get_canvas_preview run in your project directory
- Claude Desktop BlockWerk get_canvas_preview ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor BlockWerk get_canvas_preview ~/.cursor/mcp.json
- VS Code BlockWerk get_canvas_preview .vscode/mcp.json
- Zed BlockWerk get_canvas_preview ~/.config/zed/settings.json
- Windsurf BlockWerk get_canvas_preview ~/.codeium/windsurf/mcp_config.json
- Cline BlockWerk get_canvas_preview ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI BlockWerk get_canvas_preview ~/.gemini/settings.json
- Grok BlockWerk get_canvas_preview .mcp.json (in your project root)
- ChatGPT BlockWerk get_canvas_preview Settings → Connectors → Advanced → Developer mode
- Claude.ai BlockWerk get_canvas_preview Settings → Connectors → Add custom connector
- LangChain BlockWerk get_canvas_preview pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mcp https://blockwerk-mcp-worker.blockwerk.workers.dev/Other tools on this server
- describe_canvas
- get_available_blocks
- add_block
- connect_blocks
- update_params
- delete_block
- load_diagram
- export_diagram
- get_share_link
- clear_canvas
- tidy_layout
- batch_commands
- analyze_topology
- get_signal_data
- calculate_metrics
- get_analysis_measurements
- evaluate_spec_mask
- get_architect_memory
- update_architect_memory
- validate_engineering_units
- validate_canvas
- get_templates
- load_template
- run_simulation
- sweep_parameter
- optimize_parameters
- optimize_multi_parameter
- auto_tune_pid
- identify_fopdt
- start_optimization
- get_job_status
- cancel_job
- list_jobs
- explain_simulation
- get_bode_data
- get_fft_data
- get_engine_status
- generate_code
- undo_last_ai_action
- redo_last_ai_action
- get_ai_history
This list was read from the server itself, by connecting to it and calling tools/list on 5 October 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.