iter0_open_builder — iter0 MCP Tool
iter0_open_builder
(iter0 open builder) is one of 23 tools on the
iter0
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call iter0_open_builder from your client
- Claude Code iter0 iter0_open_builder run in your project directory
- Claude Desktop iter0 iter0_open_builder ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor iter0 iter0_open_builder ~/.cursor/mcp.json
- VS Code iter0 iter0_open_builder .vscode/mcp.json
- Zed iter0 iter0_open_builder ~/.config/zed/settings.json
- Windsurf iter0 iter0_open_builder ~/.codeium/windsurf/mcp_config.json
- Cline iter0 iter0_open_builder ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI iter0 iter0_open_builder ~/.gemini/settings.json
- Grok iter0 iter0_open_builder .mcp.json (in your project root)
- ChatGPT iter0 iter0_open_builder Settings → Connectors → Advanced → Developer mode
- Claude.ai iter0 iter0_open_builder Settings → Connectors → Add custom connector
- LangChain iter0 iter0_open_builder pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http iter0-mcp https://iter0.com/api/mcpOther tools on this server
- iter0_health
- iter0_create_site
- iter0_edit_site
- iter0_get_site_status
- iter0_get_developer_docs
- iter0_show_three
- iter0_get_design_set_status
- iter0_confirm_paid_action
- iter0_list_my_designs
- iter0_get_design
- iter0_design_layout
- iter0_restore_version
- iter0_undo_edit
- iter0_check_site
- iter0_publish_site
- iter0_unpublish_site
- iter0_publish_status
- iter0_push_site
- iter0_get_canvas_feedback
- iter0_reply_to_feedback
- iter0_read_canvas_page
- iter0_get_canvas_snapshot
This list was read from the server itself, by connecting to it and calling tools/list on 5 November 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.