langchain-agentra 0.1.0

LangChain integration for Agentra — identity oracle and trust layer for autonomous AI agent transactions.

langchain-agentra

LangChain integration for Agentra — the identity oracle and trust layer for autonomous AI agent transactions.

Installation

pip install langchain-agentra

Setup

Register at demo.agentrapay.ai to get your API key and agent ID.

Quick start

import os
from langchain_agentra import AgentraToolkit
from langchain_openai import ChatOpenAI
from langchain.agents import initialize_agent, AgentType

toolkit = AgentraToolkit(
    api_key=os.environ["AGENTRA_API_KEY"],
    agent_id=os.environ["AGENTRA_AGENT_ID"],
)

agent = initialize_agent(
    tools=toolkit.get_tools(),
    llm=ChatOpenAI(model="gpt-4o"),
    agent=AgentType.OPENAI_FUNCTIONS,
)

agent.run(
    "Check trust for ag_supplier_42, then authorize a $250 payment "
    "for content moderation services."
)

Tools

• agentra_trust_check — look up trust tier and limits for any agent
• agentra_authorize — gate a payment through the authorization layer
• agentra_settle — close the loop after payment executes

Full docs: agentrapay.ai