1Claw Vault for LangChain
io.github.1clawai/1claw-mcp
HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning.
client:LangChain
transport:stdio
runtime:npm
Install 1Claw Vault in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"1claw-mcp": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@1claw/mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs