arbitrum transaction preflight for LangChain
io.github.naur9n/arbitrum-transaction-preflight
Paid Arbitrum transaction simulation and risk scoring for wallets and AI agents.
client:LangChain
transport:stdio
runtime:npm
Install arbitrum transaction preflight in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"arbitrum-transaction-preflight": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "arbitrum-mpp-transaction-preflight"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs