Syl Guardian for LangChain
io.sylai/guardian
Causal guardrail: pass/caution/hold verdict on a causal claim before an agent acts.
client:LangChain
transport:streamable-http
tools:2
Install Syl Guardian in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"guardian": {
"transport": "streamable_http",
"url": "https://guardian.sylai.io/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs