WBX Sandbox for LangChain
cz.wbx/sandbox
Firecracker microVM sandboxes for AI agents: run code, jobs and batches with per-job cost caps.
client:LangChain
transport:streamable-http
Install WBX Sandbox in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"sandbox": {
"transport": "streamable_http",
"url": "https://sandbox.wbx.cz/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs