blockfill for LangChain
services.quantech/blockfill
Local-first crypto perp/spot execution (TWAP/maker) across 11 venues; keys stay on your machine.
client:LangChain
transport:stdio
runtime:pypi
Install blockfill in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"blockfill": {
"transport": "stdio",
"command": "uvx",
"args": ["blockfill"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs