langchain-agentline 0.1.0

LangChain integration for AgentLine — give AI agents real phone numbers for calls and SMS.

langchain-agentline

LangChain integration for AgentLine — give your AI agents real phone numbers to make calls and read SMS messages.

Installation

pip install langchain-agentline

Quick Start

import os
from langchain_agentline import AgentLineToolkit

toolkit = AgentLineToolkit(api_key=os.environ["AGENTLINE_API_KEY"])
tools = toolkit.get_tools()

# Use with any LangChain agent
from langgraph.prebuilt import create_react_agent
from langchain_openai import ChatOpenAI

agent = create_react_agent(ChatOpenAI(), tools)
result = agent.invoke({
    "messages": [{"role": "user", "content": "Call [phone] and tell them the meeting is at 3pm"}]
})

Available Tools

Tool	Description
agentline_make_call	Make an outbound phone call from an AgentLine agent
agentline_get_calls	List recent calls and get transcripts
agentline_get_messages	Read inbound SMS messages
agentline_list_agents	List your configured agents and their phone numbers

Setup

1. Sign up at agentline.cloud
2. Create an agent and provision a phone number
3. Set your API key: export AGENTLINE_API_KEY=sk_live_...

Requirements

• Python >= 3.10
• An AgentLine account with an active agent