Cruma for LangChain
io.cruma/cruma
Publish a local dev server or folder to a public URL over a Cruma tunnel. No account needed.
client:LangChain
transport:stdio
runtime:npm
Install Cruma in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"cruma": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "cruma"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs