How to Use the Hanko (Passkey Auth) MCP in AutoGen

Debate and decide identity policies in AutoGen with Hanko (Passkey Auth) MCP server tools.

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Connect Hanko (Passkey Auth) MCP to AutoGen

Create your Vinkius account to connect Hanko (Passkey Auth) 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 Hanko (Passkey Auth) with AutoGen

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Perplexity

Consensus-driven identity management

Have your security and admin agents deliberate over user access levels. When an admin agent suggests a change, it calls `admin_create_user` while the security agent reviews the credentials using `admin_list_user_credentials`. This ensures that no user is created without meeting your security criteria. The agents negotiate until they reach a decision that satisfies both compliance and performance.

Multi-agent passkey login orchestration

Coordinate complex login flows where multiple agents verify different parts of a request. One agent calls `passkey_login_init` to define the challenge, while another monitors the status to confirm completion. This prevents single points of failure in your auth logic. By using `public_get_jwks` to verify signatures, your agents prove the authenticity of the login attempt before granting access.

Automated security auditing

Task your agents with routine credential audits. They can list user credentials using `passkey_list_credentials` and flag any accounts that haven't registered a passkey in over 90 days. This keeps your identity platform clean and up to date. The agents work independently to suggest remediation steps, which you then confirm as the human lead.

Setup guide

Set up Hanko (Passkey Auth) 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 Hanko (Passkey Auth) 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="Hanko (Passkey Auth)_assistant",
    model_client=OpenAIChatCompletionClient(model="gpt-4o"),
    tools=tools,
)

result = await agent.run("List recent Hanko (Passkey Auth) 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="Hanko (Passkey Auth)_assistant",
        model_client=OpenAIChatCompletionClient(model="gpt-4o"),
        workbench=workbench,
    )

    result = await agent.run("List recent Hanko (Passkey Auth) 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 Hanko. 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 Hanko (Passkey Auth) MCP in AutoGen

Yes, agents can pass the results of their tool calls to each other. One agent initiates the passkey flow, and the next finishes it based on the shared context.

They compare the output of admin tools against your defined security policy. If a credential check fails, the agents can debate the next steps before taking action.

It does. You can assign different tools to different agents, so your security agent only has access to validation tools while your admin agent handles user records.

The server stores public keys, user IDs, and session metadata. No private biometric data or raw passkey material is ever stored on our infrastructure.

The connection is fully ephemeral and managed by the Vinkius sandbox. Every request requires an endpoint token, ensuring your agents only access authorized identity data.

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