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LangChain

BaseLens for LangChain

app.vercel.baselens-api/baselens

Base on-chain data for agents: balances, prices, transfers, Basenames, contracts. x402 pay-per-call.

client:LangChain transport:streamable-http tools:11

Install BaseLens in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "baselens": {
            "transport": "streamable_http",
            "url": "https://baselens-api.vercel.app/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

BaseLens in other clients