Markbase Trademark Search for LangChain
io.github.rad-soft/markbase
Search US trademarks, screen proposed names for conflicts, and look up USPTO registration records.
client:LangChain
transport:stdio
runtime:npm
Install Markbase Trademark Search in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"markbase": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@radsoft/markbase-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs