D Fetcher for LangChain
com.dfetcher/vitamin-d
Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.
client:LangChain
transport:streamable-http
tools:3
Install D Fetcher in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"vitamin-d": {
"transport": "streamable_http",
"url": "https://dfetcher.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs