Citadel for LangChain
dev.citadeldb/mcp
Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools
client:LangChain
transport:stdio
runtime:pypi
Install Citadel in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"mcp": {
"transport": "stdio",
"command": "uvx",
"args": ["citadeldb-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs