UpgradeLens for LangChain
io.github.mattpicone/upgradelens
npm/PyPI/Django dependency upgrades: security, runtime compatibility, migration, package ranking.
client:LangChain
transport:streamable-http
tools:4
Install UpgradeLens in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"upgradelens": {
"transport": "streamable_http",
"url": "https://upgradelens.mattpicone.workers.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs