Hanko (Passkey Auth) Connector for AI agents.
15 live capabilities
Manage passkey registrations and WebAuthn identity flows for your app.
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Why people use Hanko (Passkey Auth)
Hanko (Passkey Auth) for Passwordless Authentication
This Connector lets you do all of that in a single chat. You can tell your agent to create a user, get the registration options, and finalize the flow in seconds. You get a clear view of your identity data without the manual overhead.
What Vinkius changes
You get a direct line from your AI agent to your Hanko identity management system.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 5,900+ Connectors
- Real-world use case 01
Testing a new signup flow
A developer asks the agent to register a user and get the options for a new passkey to see if the frontend handles the response correctly.
- Real-world use case 02
Security audit
A security engineer asks the agent to list all credentials for a specific user ID to check for duplicate or outdated keys.
- Real-world use case 03
Payment simulation
A product manager asks the agent to initialize and finalize a transaction to see how the passkey signs a mock payment.
Complete set · 15capabilities
The complete Hanko (Passkey Auth) capability set.
These are the exact actions your AI can choose when you ask it to work with Hanko (Passkey Auth).
01—04
4 capabilities in this set.
Part of 15 available through Hanko (Passkey Auth).
- 01 Capability
Passkey delete credential
Remove a specific WebAuthn credential from a user's account. Use this to clean up old or revoked keys.
- 02 Capability
Passkey list credentials
Check which passkeys a user has active. This is great for helping users manage their own devices.
- 03 Capability
Passkey login finalize
Complete the final step of a passkey login. This finishes the authentication process for the user.
- 04 Capability
Passkey login init
Get the public key options needed to start a passkey login. Use this to provide the correct data to your frontend.
05—08
4 capabilities in this set.
Part of 15 available through Hanko (Passkey Auth).
- 05 Capability
Passkey registration finalize
Finish the registration of a new passkey. This completes the WebAuthn registration flow.
- 06 Capability
Passkey registration init
Get the public key options required to start a passkey registration. This provides the necessary data for navigator.credentials.create().
- 07 Capability
Admin create user
Create a new user in your Hanko project via the admin API. This is useful for setting up test accounts quickly.
- 08 Capability
Admin get user
Pull specific user details using their unique ID. Use this to check the status of a specific account.
09—12
4 capabilities in this set.
Part of 15 available through Hanko (Passkey Auth).
- 09 Capability
Admin list user credentials
See every WebAuthn credential a specific user has registered. This helps you audit a user's security posture.
- 10 Capability
Admin list users
Get a full list of all users currently in your Hanko instance. Use this to see your total user base.
- 11 Capability
Flow execute
Run a specific Hanko flow action as needed. This gives your agent flexibility in handling custom flows.
- 12 Capability
Passkey transaction finalize
Complete a passkey-signed transaction like a payment. Use this to finish secure, multi-step actions.
13—15
3 capabilities in this set.
Part of 15 available through Hanko (Passkey Auth).
- 13 Capability
Passkey transaction init
Start a passkey transaction for a specific user. This is useful for initiating secure payments or signed actions.
- 14 Capability
Public get jwks
Retrieve the JSON Web Key Set for token verification. Use this to get the keys needed for your backend.
- 15 Capability
Public validate session
Check if a Hanko session token is currently valid. Use this to quickly verify a user's active session.
Set up in minutes
One URL. Then ask Hanko (Passkey Auth) to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Hanko (Passkey Auth) from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_FOAninCZae9duJcms78Myb9CbNaXDk54ffuUq1dU/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Hanko (Passkey Auth), and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Hanko (Passkey Auth) for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_FOAninCZae9duJcms78Myb9CbNaXDk54ffuUq1dU/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Hanko (Passkey Auth) URL.
- Step 03
Save and start
Save the connection and enable Hanko (Passkey Auth) in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"hanko-passkey-auth": {
"url": "https://edge.vinkius.com/vk_preview_FOAninCZae9duJcms78Myb9CbNaXDk54ffuUq1dU/mcp"
}
}
} - Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Hanko (Passkey Auth)
Open Agent mode in chat and ask: "Using Hanko (Passkey Auth), help me...". 15 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"hanko-passkey-auth": {
"url": "https://edge.vinkius.com/vk_preview_FOAninCZae9duJcms78Myb9CbNaXDk54ffuUq1dU/mcp"
}
}
} - Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Hanko (Passkey Auth)
Ask Copilot: "Using Hanko (Passkey Auth), help me...". 15 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"hanko-passkey-auth": {
"url": "https://edge.vinkius.com/vk_preview_FOAninCZae9duJcms78Myb9CbNaXDk54ffuUq1dU/mcp"
}
}
} - Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Hanko (Passkey Auth)
Open Cascade and ask: "Using Hanko (Passkey Auth), help me...". 15 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"hanko-passkey-auth": {
"url": "https://edge.vinkius.com/vk_preview_FOAninCZae9duJcms78Myb9CbNaXDk54ffuUq1dU/mcp"
}
}
} - Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Hanko (Passkey Auth)
Ask Cline: "Using Hanko (Passkey Auth), help me...". 15 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add hanko-passkey-auth --transport http "https://edge.vinkius.com/vk_preview_FOAninCZae9duJcms78Myb9CbNaXDk54ffuUq1dU/mcp" - Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Hanko (Passkey Auth)
Ask Claude: "Using Hanko (Passkey Auth), show me...". 15 tools are ready
Where the request belongs
Work Hanko can move forward.
This is for security engineers who need to audit credentials quickly, developers debugging WebAuthn flows, and product teams testing passwordless onboarding.
Security Engineer
Auditing user credentials and managing access policies without manual dashboard clicks.
Backend Developer
Testing registration and login flows by letting the agent handle the API calls.
QA Engineer
Simulating transaction signing and user onboarding across different user IDs.
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Bring your own AI
Change the model, client or framework. Keep Hanko connected.
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Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
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Void -
Augment Code -
Amp -
Qodo -
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Pieces -
Sourcegraph Cody -
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Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about Hanko.
The practical details behind the request, access and result.
How does Hanko (Passkey Auth) MCP help with WebAuthn?
It lets your AI agent handle the complex steps of WebAuthn, like getting the correct public key options and finalizing registrations, so you don't have to do it manually.
Can I use Hanko (Passkey Auth) MCP to create users?
Yes, you can ask your agent to create new users or list existing ones in your Hanko project using the built-in admin capabilities.
How do I audit passkeys with Hanko (Passkey Auth) MCP?
You can simply ask your agent to list the credentials for a specific user ID. It will pull the list of registered passkeys directly from your Hanko instance.
Can Hanko (Passkey Auth) MCP handle payments?
Yes, it can initialize and finalize passkey-signed transactions, which is perfect for testing secure payment flows in your app.
Is Hanko (Passkey Auth) MCP safe for production?
It uses your existing Hanko Tenant ID and API Key to perform actions. It's designed to work with your production identity flows securely.
How do I get JWKS from Hanko (Passkey Auth) MCP?
Just ask your agent to fetch the JWKS. It will retrieve the JSON Web Key Set you need for token verification on your backend.
How do I start a new passkey registration for a user?
Use the passkey_registration_init capability with the user's ID and username. This will return the necessary WebAuthn options to be used on the client side.
Can I view all WebAuthn credentials associated with a specific user?
Yes, you can use the passkey_list_credentials capability (or admin_list_user_credentials for admin access) to retrieve a list of all registered passkeys for any user ID.
Is it possible to create a user directly through the AI agent?
Absolutely. Use the admin_create_user capability to provision a new user in your Hanko project by providing a unique user ID.
One connection away
Give your agent a direct line to Hanko.
Connect Hanko once. Keep it beside 5,900+ managed Connectors when the next task needs more.
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