Choose a tab to configure that provider; the selected tab is the active provider for chat (FR19).
Default http://127.0.0.1:11434. Proxy allows loopback hosts only (SSRF guard).
MCP (Model Context Protocol)
Optional server-side tools for the coach. Configure stdio MCP servers on the machine running next dev / production via the SCULPT_MCP_STDIO_SERVERS and/or SCULPT_MCP_URL_SERVERS (see docs/mcp.md).
Workspace
Chat coach UI (FR23). Hints stay above the composer and never block the command palette.