How to Use the UnionPay Open Platform MCP in AutoGen

Q: How does AutoGen use UnionPay Open Platform to initiate secure payments?

Agents debate the necessity of initsecurepayment by checking multiple factors. For example, a policy agent might flag missing KYC data, requiring another agent to call verifycardkyc first.

Q: Can AutoGen manage UnionPay Open Platform card tokenization?

Yes. The agents can debate the merits of using requestcardtoken versus cancelling an old one with cancelcardtoken. They will converge on the most secure method for your use case.

Q: How does AutoGen handle payment failures using UnionPay Open Platform?

If getqrtransactionstatus reports a failure, the system doesn't just fail. The agents discuss why it failed and suggest corrective actions based on available tools.

Q: What data types does UnionPay Open Platform touch when using AutoGen?

The process involves card token management, KYC status verification, and real-time transaction status checks. The agents coordinate across all these sensitive areas to make a final decision.

Run consensus-driven decision making for payments using AutoGen agents.

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Connect UnionPay Open Platform MCP to AutoGen

Create your Vinkius account to connect UnionPay Open Platform to AutoGen and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup UnionPay Open Platform with AutoGen

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Agent deliberation on UnionPay Open Platform

You can set up competing agents: one responsible for risk, another for speed. The system uses `check_card_risk_status` as a mandatory input point before proceeding. The agents must debate whether the current risk level allows for an online payment session using `init_secure_payment`. This forces consensus-driven decision making.

Coordination of card actions with AutoGen

One agent proposes tokenizing a new card via `request_card_token`, and the second agent validates that the process is complete. The system ensures both steps are done correctly before moving on. This negotiation structure helps you build robust payment pipelines where multiple security checks must pass in sequence.

Multi-step payments with AutoGen MCP Server

The agents can manage the entire QR code flow. One agent generates the code using `generate_qr_code`, and another agent waits for confirmation by calling `get_qr_transaction_status`. This process ensures that neither payment step is assumed; it must be confirmed through a tool call before the final decision is reached.

Setup guide

Set up UnionPay Open Platform MCP in AutoGen

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] package
Active Vinkius subscription with a valid endpoint token

1

Install AutoGen with MCP
Run pip install "autogen-ext[mcp]" autogen-agentchat. The MCP extension includes mcp_server_tools for stateless tool access.
2

Fetch tools from the MCP
Call mcp_server_tools(SseServerParams(url=...)) with your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Run your agent
Pass the tools to AssistantAgent and call agent.run(). The agent invokes UnionPay Open Platform tools and returns structured results.

agent.py

from autogen_ext.tools.mcp import SseServerParams, mcp_server_tools
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

server_params = SseServerParams(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

tools = await mcp_server_tools(server_params)

agent = AssistantAgent(
    name="UnionPay Open Platform_assistant",
    model_client=OpenAIChatCompletionClient(model="gpt-4o"),
    tools=tools,
)

result = await agent.run("List recent UnionPay Open Platform data")
print(result.messages[-1].content)

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Prerequisites

Python 3.10+ installed
autogen-ext[mcp] + autogen-agentchat
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Same packages as above. McpWorkbench is ideal when your agent needs stateful sessions across multiple tool calls.
2

Use McpWorkbench as context manager
Wrap your agent in async with McpWorkbench(...) to maintain shared state and resources. The workbench manages the full MCP session lifecycle.
3

Run with workbench
Pass workbench=workbench to your agent. State is preserved across multiple tool calls within the same session.

agent.py

from autogen_ext.tools.mcp import McpWorkbench, SseServerParams
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

server_params = SseServerParams(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

async with McpWorkbench(server_params) as workbench:
    agent = AssistantAgent(
        name="UnionPay Open Platform_assistant",
        model_client=OpenAIChatCompletionClient(model="gpt-4o"),
        workbench=workbench,
    )

    result = await agent.run("List recent UnionPay Open Platform data")
    print(result.messages[-1].content)

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by UnionPay Open Platform. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about UnionPay Open Platform MCP in AutoGen

Agents debate the necessity of `init_secure_payment` by checking multiple factors. For example, a policy agent might flag missing KYC data, requiring another agent to call `verify_card_kyc` first.

Yes. The agents can debate the merits of using `request_card_token` versus cancelling an old one with `cancel_card_token`. They will converge on the most secure method for your use case.

The platform provides objective data points—like risk status or transaction outcomes. This external, real-world data forces the agents to debate based on facts rather than assumptions.

If `get_qr_transaction_status` reports a failure, the system doesn't just fail. The agents discuss *why* it failed and suggest corrective actions based on available tools.

The process involves `card token` management, KYC status verification, and real-time transaction status checks. The agents coordinate across all these sensitive areas to make a final decision.

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