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LangChain

Enclave402 for LangChain

com.enclave402/enclave402

Pay-per-call agent tools: Polymarket signals, IPFS pinning, EIP-712 attestations. USDC on Base.

client:LangChain transport:streamable-http tools:12

Install Enclave402 in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "enclave402": {
            "transport": "streamable_http",
            "url": "https://enclave402.com/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

Enclave402 in other clients