lob for LangChain
io.usefulapi/lob
Verify US & international addresses and send physical mail (postcards, letters, checks) via Lob.
client:LangChain
transport:streamable-http
Install lob in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"lob": {
"transport": "streamable_http",
"url": "https://lob.usefulapi.io/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs