Needle for LangChain
app.needle/needle
Find perfect leads and run outreach campaigns on Linkedin, email, Instagram and more.
client:LangChain
transport:streamable-http
Install Needle in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"needle": {
"transport": "streamable_http",
"url": "https://needle.app/mcp/v1",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs