PassKit MCP Server for Google ADKGive Google ADK instant access to 11 tools to Create Coupon, Create Flight, Enroll Member, and more
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add PassKit as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.
Ask AI about this App Connector for Google ADK
The PassKit app connector for Google ADK is a standout in the Industry Titans category — giving your AI agent 11 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
StreamableHTTPConnectionParams,
)
# Your Vinkius token. get it at cloud.vinkius.com
mcp_tools = McpToolset(
connection_params=StreamableHTTPConnectionParams(
url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
)
)
agent = Agent(
model="gemini-2.5-pro",
name="passkit_agent",
instruction=(
"You help users interact with PassKit "
"using 11 available tools."
),
tools=[mcp_tools],
)
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About PassKit MCP Server
Connect your PassKit account to any AI agent and take full control of your digital wallet orchestration through natural conversation. PassKit is the premier platform for creating and managing cards for Apple Wallet and Google Wallet, and this integration allows you to issue loyalty cards, event tickets, and boarding passes directly from your chat interface.
Google ADK natively supports PassKit as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 11 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
What you can do
- Membership & Loyalty Orchestration — Enroll and manage loyalty program members programmatically and retrieve detailed tier metadata to ensure your customer data is always synchronized.
- Event Ticket Lifecycle Management — Issue digital event tickets and monitor usage statuses directly from the AI interface to drive better attendee engagement.
- Boarding Pass & Flight Intelligence — Create and manage flight boarding passes via natural language to maintain a clear overview of passenger travel itineraries.
- Coupon & Campaign Control — Create and manage digital coupons to ensure your promotional campaigns are always optimized using simple AI commands.
- Operational Monitoring — Track system responses and manage branding assets (images) to ensure your pass designs are always high-fidelity.
The PassKit MCP Server exposes 11 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 11 PassKit tools available for Google ADK
When Google ADK connects to PassKit through Vinkius, your AI agent gets direct access to every tool listed below — spanning digital-wallet, loyalty-cards, event-tickets, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Create a new digital coupon
Create a new flight
Enroll a new member
Get details for a specific coupon pass
Get details for an issued ticket
Get member details
Get details for a pass template
Issue a boarding pass
Issue a new event ticket
List uploaded branding images
Update member data
Connect PassKit to Google ADK via MCP
Follow these steps to wire PassKit into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install Google ADK
pip install google-adkReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenCreate the agent
Explore tools
Why Use Google ADK with the PassKit MCP Server
Google ADK provides unique advantages when paired with PassKit through the Model Context Protocol.
Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution
Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with PassKit
Production-ready features like session management, evaluation, and deployment come built-in. not bolted on
Seamless integration with Google Cloud services means you can combine PassKit tools with BigQuery, Vertex AI, and Cloud Functions
PassKit + Google ADK Use Cases
Practical scenarios where Google ADK combined with the PassKit MCP Server delivers measurable value.
Enterprise data agents: ADK agents query PassKit and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine PassKit tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query PassKit regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including PassKit
Example Prompts for PassKit in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with PassKit immediately.
"List all my branding images in PassKit."
"Issue a new digital loyalty card for member sarah.chen@example.com with 500 welcome points."
"Create a promotional coupon pass for our 25% off summer sale valid until August 31st."
Troubleshooting PassKit MCP Server with Google ADK
Common issues when connecting PassKit to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkPassKit + Google ADK FAQ
Common questions about integrating PassKit MCP Server with Google ADK.