IntentFence Agent Action Firewall for LangChain
io.github.razel369/intentfence
Fail-closed action authorization, MCP risk scanning, x402 checks, and signed receipts.
client:LangChain
transport:streamable-http
tools:10
Install IntentFence Agent Action Firewall in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"intentfence": {
"transport": "streamable_http",
"url": "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs