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LangChain

MoneyTools payment-safety suite for LangChain

dev.moneytools/payment-safety

Call before paying any x402 seller: 402/OFAC precheck, verify, approval, ledger

client:LangChain transport:streamable-http tools:6

Install MoneyTools payment-safety suite in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "payment-safety": {
            "transport": "streamable_http",
            "url": "https://mcp.moneytools.dev/mcp/payment-safety",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

MoneyTools payment-safety suite in other clients