TrustFetch for LangChain
io.github.vohlsyr/trustfetch
Prompt-injection scanning and safe webpage fetching for AI agents reading untrusted content.
client:LangChain
transport:streamable-http
Install TrustFetch in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"trustfetch": {
"transport": "streamable_http",
"url": "https://trustfetch.duckdns.org/mcp/",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs