PayPal, guarded for LangChain
io.github.fizzl13/paypal-guard
PayPal's Agent Toolkit with limits on refunds and the owner's Approve/Deny above them.
client:LangChain
transport:stdio
runtime:npm
Install PayPal, guarded in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"paypal-guard": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "fizzl-paypal-guard-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs