How to Use the Klarna MCP in AutoGen

Q: How do AutoGen agents negotiate a Klarna refund?

One agent reviews the return request while another calls getorderdetails to verify the purchase. Once they agree the refund is valid, the billing agent executes refundklarnaorder.

Q: How do I pass Klarna tools to an AutoGen AssistantAgent?

Use the mcpservertools helper to fetch the tools from this MCP Server. The McpToolAdapter automatically converts the schemas so your AutoGen agents can use them.

Let your AutoGen agents debate fraud risks and coordinate Klarna checkouts autonomously.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Klarna MCP to AutoGen

Create your Vinkius account to connect Klarna 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.

GDPR Free for Subscribers

Setup Klarna with AutoGen

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Coordinate Klarna sessions via AutoGen agent debate

`create_payment_session` is called only after your sales agent and risk agent agree on the cart details. In AutoGen, agents debate the validity of the transaction before initiating the session using this MCP Server. This consensus-driven approach minimizes bad sessions. By verifying order lines and currency details through multi-agent discussion, you reduce API failures and cart abandonment.

Run multi-agent audits before calling this MCP Server

`capture_klarna_order` triggers when your billing agent and fulfillment agent reach an agreement. AutoGen manages this handshake, ensuring funds are only captured when shipping records match the order. If a discrepancy is found, the agents pause the transaction and alert a human. This automated audit trail prevents accidental double-captures and shipping errors.

Resolve Klarna returns through agent negotiations

`refund_klarna_order` executes when your customer service agent approves a return request. A separate audit agent verifies the original order details using `get_order_details` before the refund is finalized. For uncaptured orders, the agents collectively decide to call `cancel_authorized_order` instead. This negotiation happens in seconds, keeping your books balanced without manual intervention.

Setup guide

Set up Klarna 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 Klarna 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="Klarna_assistant",
    model_client=OpenAIChatCompletionClient(model="gpt-4o"),
    tools=tools,
)

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

Get your connection token →

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="Klarna_assistant",
        model_client=OpenAIChatCompletionClient(model="gpt-4o"),
        workbench=workbench,
    )

    result = await agent.run("List recent Klarna 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 Klarna. 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.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Klarna now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Klarna MCP in AutoGen

One agent reviews the return request while another calls `get_order_details` to verify the purchase. Once they agree the refund is valid, the billing agent executes `refund_klarna_order`.

Yes, your fulfillment agent can monitor shipping status and coordinate with your billing agent to call `update_order_shipping` when a package is sent.

Use the `mcp_server_tools` helper to fetch the tools from this MCP Server. The `McpToolAdapter` automatically converts the schemas so your AutoGen agents can use them.

The conversation halts and the system outputs the logs of the debate. This allows you to inspect why the risk agent blocked the `capture_klarna_order` call.

Your API tokens are injected securely on the Vinkius platform and never exposed to the LLM. The AutoGen agents only interact with the tool schemas, keeping your secrets safe.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript