open_canvas — canvas mcp MCP Tool
open_canvas
(open canvas) is one of 13 tools on the
canvas mcp
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call open_canvas from your client
- Claude Code canvas mcp open_canvas run in your project directory
- Claude Desktop canvas mcp open_canvas ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor canvas mcp open_canvas ~/.cursor/mcp.json
- VS Code canvas mcp open_canvas .vscode/mcp.json
- Zed canvas mcp open_canvas ~/.config/zed/settings.json
- Windsurf canvas mcp open_canvas ~/.codeium/windsurf/mcp_config.json
- Cline canvas mcp open_canvas ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI canvas mcp open_canvas ~/.gemini/settings.json
- Grok canvas mcp open_canvas .mcp.json (in your project root)
- ChatGPT canvas mcp open_canvas Settings → Connectors → Advanced → Developer mode
- Claude.ai canvas mcp open_canvas Settings → Connectors → Add custom connector
- LangChain canvas mcp open_canvas pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http canvas-mcp https://agent.avatargaia.top/api/mcp/canvasOther tools on this server
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.