Northline ChainKit for LangChain
dev.workers.northline-c86.northline-chainkit/chainkit
Pay-per-call Base & Arc onchain facts for agents: address risk, USDC payment check, tx explain.
client:LangChain
transport:streamable-http
tools:6
Install Northline ChainKit in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"chainkit": {
"transport": "streamable_http",
"url": "https://northline-chainkit.northline-c86.workers.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs