How do I find my LianLian Merchant ID?

Your Merchant ID is an 18-digit number starting with '14', provided by LianLian Pay after your account is successfully registered and verified. You can find it in the LianLian Global portal dashboard.

How do I set up the RSA keys for API calls?

Generate a 2048-bit RSA key pair. Upload your Public Key to the LianLian Global portal under [Developer Settings]. Use your Private Key in the credentials section of this server to sign requests.

Can I initiate a refund through the agent?

Yes. Use the `refund_order` tool with the original order ID and the refund amount. Your agent will initiate the request with LianLian Pay and monitor the processing status for you.

LianLian Pay MCP Server for OpenAI Agents SDK 10 tools — connect in under 2 minutes

Name: LianLian Pay
Availability: InStock
Author: Vinkius

openai.github.io/openai-agents-python/mcp

Built by Vinkius GDPR 10 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect LianLian Pay through the Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails — no manual schema definitions required.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

async def main():
    # Your Vinkius token — get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="LianLian Pay Assistant",
            instructions=(
                "You help users interact with LianLian Pay. "
                "You have access to 10 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from LianLian Pay"
        )
        print(result.final_output)

asyncio.run(main())

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About LianLian Pay MCP Server

Empower your AI agent to orchestrate your international financial infrastructure with LianLian Pay, the premier cross-border payment platform for enterprise global trade. By connecting LianLian Pay to your agent, you transform complex settlement tracking, fund collections, and multi-currency management into a natural conversation. Your agent can instantly list your balances, retrieve transaction details, monitor fund settlements, and even initiate refund requests without you ever needing to navigate the comprehensive LianLian Global portal. Whether you are managing cross-border e-commerce revenue or coordinating international supplier payments, your agent acts as a real-time global treasury assistant, keeping your data accurate and your settlements moving.

The OpenAI Agents SDK auto-discovers all 10 tools from LianLian Pay through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns — chain multiple agents where one queries LianLian Pay, another analyzes results, and a third generates reports, all orchestrated through the Vinkius.

What you can do

Balance Orchestration — Retrieve real-time balance information across your LianLian merchant accounts.
Payment Management — Create and track payment orders with full support for unique identifiers and status queries.
Settlement Monitoring — Browse historical settlements and fund withdrawals to track your capital flow.
Transaction Auditing — Filter and retrieve detailed transaction records for financial reconciliation.
Treasury Insights — Retrieve current FX exchange rates and supported bank lists for efficient fund management.

The LianLian Pay MCP Server exposes 10 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect LianLian Pay to OpenAI Agents SDK via MCP

Follow these steps to integrate the LianLian Pay MCP Server with OpenAI Agents SDK.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 10 tools from LianLian Pay

Why Use OpenAI Agents SDK with the LianLian Pay MCP Server

OpenAI Agents SDK provides unique advantages when paired with LianLian Pay through the Model Context Protocol.

Native MCP integration via `MCPServerSse` — pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

LianLian Pay + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the LianLian Pay MCP Server delivers measurable value.

Automated workflows: build agents that query LianLian Pay, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents — one queries LianLian Pay, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through LianLian Pay tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query LianLian Pay to resolve tickets, look up records, and update statuses without human intervention

LianLian Pay MCP Tools for OpenAI Agents SDK (10)

These 10 tools become available when you connect LianLian Pay to OpenAI Agents SDK via MCP:

create_payment

Create a new payment

get_account_info

Get merchant account info

get_balance

Get account balance

get_bank_list

Get supported banks

get_exchange_rates

Get current FX rates

list_settlements

List settlements

list_transactions

List transactions

list_withdrawals

List fund withdrawals

query_order

Query order status

refund_order

Refund a payment

Example Prompts for LianLian Pay in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with LianLian Pay immediately.

"What is my current balance on LianLian Pay?"

"Check the status of order 'LL-ORDER-8821'."

"List the last 5 settlements for my merchant account."

Troubleshooting LianLian Pay MCP Server with OpenAI Agents SDK

Common issues when connecting LianLian Pay to OpenAI Agents SDK through the Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

LianLian Pay + OpenAI Agents SDK FAQ

Common questions about integrating LianLian Pay MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.