Connect another MCP client
MCP protocol compatibility and interactive MCP Apps support are different capabilities. Each client needs its own verified OAuth registration and host test.
Check /mcp for this deployment's connection status. Widget and download capabilities depend on the client; authenticated ChatGPT host acceptance is still pending.
Tool-only clients
A standard client may receive structured text results while ignoring embedded widgets. Do not infer 2D/3D widget support from a successful tool call.
Verified hosts
No public Codex, Claude, Cursor, VS Code or ChatGPT host has completed the remote acceptance matrix for this deployment. The local bridge is an engineering test host only.