# Koe — Sound That Connects Koe is a voice hardware + service ecosystem. "1 device remembers, 100 devices become an orchestra." This site (koe.live) sells the Koe device and offers "声でつなぐ / Connect": instant voice rooms. ## What an agent can do here - POST/GET https://koe.live/api/connect?name= -> { room, link, prompt, enter_url, presence_url } Use `link` (https://yukihamada.jp/k/) to connect two people by voice. `prompt` is a Claude Code one-liner (!open ). - MCP server: https://koe.live/mcp (tools: make_connect_link, room_presence) - Voice room presence: GET https://yukihamada.jp/api/room//presence -> { count } ## Pages - / product landing - /connect 声でつなぐ (voice connect UI) - /pro /busker /classroom /moji product use-cases ## Note The voice transport (WebRTC mesh, up to 6) is hosted at yukihamada.jp/room. Open the same link on both sides to connect.