Desvela ARD Registry — free preflight(domain) for LangChain
dev.desvela/registry
What a domain publishes for AI agents: ai-catalog.json, llms.txt, agents.md, robots.txt rules. Free.
client:LangChain
transport:streamable-http
tools:4
Install Desvela ARD Registry — free preflight(domain) in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"registry": {
"transport": "streamable_http",
"url": "https://registry.desvela.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs