Sanctions Check for LangChain
io.github.chomkaevan/sanctions-check
Screen crypto wallets and names against US Treasury OFAC sanctions lists. Pay per call via x402.
client:LangChain
transport:streamable-http
tools:3
Install Sanctions Check in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"sanctions-check": {
"transport": "streamable_http",
"url": "https://public-domain-check-production.up.railway.app/sanctions/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs