cortex for LangChain
io.github.vblackjack/cortex
Local multi-client RAG server over the Model Context Protocol.
client:LangChain
transport:stdio
runtime:pypi
Install cortex in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"cortex": {
"transport": "stdio",
"command": "uvx",
"args": ["cortex-local-rag"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs