WireCat WhatsApp for LangChain
dev.wirecat/whatsapp-cli
Your WhatsApp account for agents: read, search and send messages. Sign in with the wa CLI first.
client:LangChain
transport:stdio
runtime:npm
Install WireCat WhatsApp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"whatsapp-cli": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@wirecat/whatsapp-cli"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs