DevX Multichain Balances for LangChain
io.github.devx-agent/multichain-balances
Balances on 7 EVM chains, Solana, Tron: free one-chain lookup; full call 0.002 USDC via x402.
client:LangChain
transport:streamable-http
runtime:npm
tools:2
Install DevX Multichain Balances in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"multichain-balances": {
"transport": "streamable_http",
"url": "https://wallet-balances.nextill-pos.workers.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs