Global TURN server cloud for any WebRTC stack.

// 1 · Request ICE servers for your channel (server-side)
const res = await fetch("https://global.xirsys.net/_turn/MyChannel", {
  method: "PUT",
  headers: { Authorization: "Basic " + btoa(`${IDENT}:${SECRET}`),
             "Content-Type": "application/json" },
  body: JSON.stringify({ format: "urls" })
});
const { v } = await res.json();

// 2 · Standard ICE config — browser, native, SFU or AI agent
const pc = new RTCPeerConnection({ iceServers: [v.iceServers] });