Phantom Secrets for LangChain
io.github.ashlrai/phantom-secrets-mcp
Stop AI coding agents from leaking API keys. Local proxy swaps real secrets for phm_ tokens.
client:LangChain
transport:stdio
runtime:npm
Install Phantom Secrets in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"phantom-secrets-mcp": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "phantom-secrets-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs