secondlayer for LangChain
tools.secondlayer/secondlayer
Stacks chain data: contracts, events, transfers, subgraph scaffolds. Hosted with browser sign-in.
client:LangChain
transport:streamable-http
runtime:npm
Install secondlayer in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"secondlayer": {
"transport": "streamable_http",
"url": "https://api.secondlayer.tools/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs