agentvault for LangChain
io.github.bch1212/agentvault
Credential vault for AI agents — Fernet-encrypted keys, per-agent budgets, audit logs.
client:LangChain
transport:stdio
runtime:npm
Install agentvault in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"agentvault": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "agentvault-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs