DF-e for LangChain
io.github.mcp-dir/dfe-mcp
Brazilian SEFAZ e-invoices (NF-e, CT-e) issued against your company. A1 cert, DANFE PDF.
client:LangChain
transport:streamable-http
tools:12
Install DF-e in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"dfe-mcp": {
"transport": "streamable_http",
"url": "https://api.mcp.ai/p_dfe",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs