Krystal Voice Caller
Drive a Krystal Voice Caller tenant from Claude, Cursor, or any MCP-aware agent.
Install
PyPIstdio
uvx kvc-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-krystalunity-kvc-mcp": {
"command": "uvx",
"args": [
"kvc-mcp"
]
}
}
} Source: official MCP Registry record · registry name io.github.KrystalUnity/kvc-mcp · published 2026-05-22 · updated 2026-05-22. Not an endorsement; review the code before connecting it to anything sensitive.