Im trying to test mcp tool in Vapi and when I try to click list mcp tools it says: "Streamable HTTP protocol is not supported in testing yet." Is there any way around this so i can test? I go my mcp server from n8n by the way https://cdn.discordapp.com/attachments/1228667357849849856/1423779300670181476/Image_10-3-25_at_12.26_PM.jpeg?ex=68e18d4d&is=68e03bcd&hm=04a35131427afcae95c3b6c8c2fc7ed0447305dd2124cf417af85e93483b3771&