Agent Purchase Verification for LangChain
io.github.rfrost19/agent-purchase-verification
Check if an ecommerce purchase meets buyer rules before payment. Returns PASS, FAIL, or REVIEW.
client:LangChain
transport:streamable-http
tools:1
Install Agent Purchase Verification in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"agent-purchase-verification": {
"transport": "streamable_http",
"url": "https://web-production-855eb4.up.railway.app/mcp/",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs