What is the difference between static and dynamic QR codes?

Static codes are fixed. Dynamic codes allow you to change the destination (Intent) without reprinting the physical code, and they provide scan tracking.

Openscreen MCP Server for Google ADK 9 tools — connect in under 2 minutes

Name: Openscreen
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 9 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Openscreen as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

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Vinkius supports streamable HTTP and SSE.

python

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="openscreen_agent",
    instruction=(
        "You help users interact with Openscreen "
        "using 9 available tools."
    ),
    tools=[mcp_tools],
)

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Openscreen MCP Server

Connect your Openscreen account to empower your AI agents with smart QR code capabilities. This server provides programmatic access to the Openscreen API for generating, managing, and tracking dynamic QR codes.

Google ADK natively supports Openscreen as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 9 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

Dynamic QR Generation — Create trackable QR codes for physical or digital assets
Project Organization — Manage your QR codes across multiple projects and containers
Asset Management — Link QR codes to specific assets like URLs, SKUs, or documents
Real-time Analytics — Monitor scan data including location, device info, and scan times
Behavioral Control — Update the intent of existing dynamic QR codes without changing the physical code

The Openscreen MCP Server exposes 9 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.

How to Connect Openscreen to Google ADK via MCP

Follow these steps to integrate the Openscreen MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 9 tools from Openscreen via MCP

Why Use Google ADK with the Openscreen MCP Server

Google ADK provides unique advantages when paired with Openscreen 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 Openscreen

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 Openscreen tools with BigQuery, Vertex AI, and Cloud Functions

Openscreen + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Openscreen MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Openscreen and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine Openscreen tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query Openscreen regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Openscreen

Openscreen MCP Tools for Google ADK (9)

These 9 tools become available when you connect Openscreen to Google ADK via MCP:

create_asset_with_qr

Create an asset and its QR code

get_asset

Get asset details

get_project

Get project details

get_qr_code

Get QR code details

list_assets

List assets in a project

list_projects

List all Openscreen projects

list_qr_codes

List QR codes in a project

list_scans

List scans for a QR code

update_qr_code_intent

Update QR code intent

Example Prompts for Openscreen in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Openscreen immediately.

"List my Openscreen projects."

Troubleshooting Openscreen MCP Server with Google ADK

Common issues when connecting Openscreen to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Openscreen + Google ADK FAQ

Common questions about integrating Openscreen MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.