Harp for LangChain
com.harpgtm/harp
Outbound sales rails for Claude: accounts, contacts, sequences and replies, sent from your mailbox.
client:LangChain
transport:streamable-http
Install Harp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"harp": {
"transport": "streamable_http",
"url": "https://harpgtm.com/api/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs