{"name":"CLAUDE_CODE_ENABLE_DESIGN_SYNC","slug":"claude-code-enable-design-sync","family":"env","title":"Environment variables","noun":"environment variable","description":null,"description_source":"none","described_by":null,"presence":{"first_seen":"2.1.166","removed_in":null,"in_current_build":true,"newest_mined":"2.1.308","builds":124,"mined_builds":149,"first_cited":null},"aliases":[],"entries":[],"entries_total":0,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"CLAUDE_CODE_ENABLE_DESIGN_MCP","slug":"claude-code-enable-design-mcp","description":"Forces the built-in Claude Design MCP server on (`1`, `true`, `yes`, `on`) or off (`0`, `false`, `no`, `off`); unset or any other value falls back to the `tengu_omelette_whisk` flag, default off. When on and the API provider is first-party, Claude Code adds an HTTP MCP server named `claude_design` at `https:\/\/api.anthropic.com\/v1\/design\/mcp` to its built-in servers, and it also enables the `\/design` command, which another condition can enable as well."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/claude-code-enable-design-sync","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}