Skip to content
mcp/harbor
Zed

Krystal Voice Caller for Zed

io.github.krystalunity/kvc-mcp

Drive a Krystal Voice Caller tenant from Claude, Cursor, or any MCP-aware agent.

client:Zed transport:stdio runtime:pypi

Install Krystal Voice Caller in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "context_servers": {
    "kvc-mcp": {
      "command": "uvx",
      "args": [
        "kvc-mcp"
      ],
      "env": {
        "KVC_API_TOKEN": "<KVC_API_TOKEN>",
        "KVC_BASE_URL": "<KVC_BASE_URL>"
      }
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs

Krystal Voice Caller in other clients

Krystal Voice Caller MCP server