UCM — Universal Commerce Marketplace for LangChain
io.github.ucmai/ucm
API marketplace for AI agents — 100 services, 87 free, one API key
client:LangChain
transport:stdio
runtime:npm
Install UCM — Universal Commerce Marketplace in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"ucm": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@ucm/mcp-server"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs