Krystal Voice Caller for LangChain
io.github.krystalunity/kvc-mcp
Drive a Krystal Voice Caller tenant from Claude, Cursor, or any MCP-aware agent.
client:LangChain
transport:stdio
runtime:pypi
Install Krystal Voice Caller in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"kvc-mcp": {
"transport": "stdio",
"command": "uvx",
"args": ["kvc-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs