August 25, 2026
Natural’s production and sandbox MCP servers now support MCP 2026-07-28 and Client ID Metadata Documents (CIMD). This expands compatibility with ChatGPT, Claude Code, Codex, Cursor, and other compatible MCP clients. CIMD lets compatible clients connect without manual registration. Command-line clients can also use temporary localhost callback ports. Existing MCP connections continue to work. Connect your client in the MCP guide.August
Expanded MCP compatibility
Connect ChatGPT and other MCP clients through OAuth