r3 for LangChain
io.github.n3wth/r3
Local Redis memory MCP for AI apps with hybrid caching and optional Mem0 cloud backup.
client:LangChain
transport:stdio
runtime:npm
Install r3 in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"r3": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@n3wth/r3"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs