LangGraph
Build LangGraph agents that use your Norbix backend as a tool.
Install
pip install langchain-mcp-adapters langgraph "langchain[anthropic]"A minimal agent
from langchain_mcp_adapters.client import MultiServerMCPClient
from langgraph.prebuilt import create_react_agent
client = MultiServerMCPClient(
{
"norbix": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@norbix.ai/mcp"],
"env": {
"NORBIX_API_KEY": "your-api-key",
"NORBIX_HUB_URL": "https://hub.norbix.ai",
"NORBIX_PROJECT_ID": "your-project-id",
},
}
}
)
tools = await client.get_tools()
agent = create_react_agent("anthropic:claude-sonnet-4-5", tools)
result = await agent.ainvoke(
{"messages": "How many documents are in the orders collection?"}
)Long-running graphs
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