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OneSignal MCP Server for Google ADKGive Google ADK instant access to 12 tools to Cancel Scheduled Alert, Get Api Status, Get App Details, and more

Built by Vinkius GDPR 12 Tools SDK

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

Use with Your AI Agent

Ask AI about this App Connector for Google ADK

Open in ChatGPT Open in Claude Open in Perplexity

The OneSignal app connector for Google ADK is a standout in the Industry Titans category — giving your AI agent 12 tools to work with, ready to go from day one.

Vinkius delivers Streamable HTTP and SSE to any MCP client

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="onesignal_alternative_agent",
    instruction=(
        "You help users interact with OneSignal "
        "using 12 available tools."
    ),
    tools=[mcp_tools],
)
OneSignal
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 OneSignal MCP Server

Connect your OneSignal account to any AI agent and take full control of your customer engagement and notification orchestration through natural conversation. OneSignal is the market leader for omnichannel delivery, and this integration allows you to dispatch real-time push notifications, manage audience segments, and monitor delivery analytics directly from your chat interface.

Google ADK natively supports OneSignal as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 12 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

  • Omnichannel Dispatch Orchestration — Send push notifications, emails, and SMS programmatically using advanced targeting and personalized content to ensure your message always lands.
  • Audience & User Intelligence — Manage user profiles (players), update custom tags, and retrieve detailed device metadata directly from the AI interface to maintain a high-fidelity CRM.
  • Segment & Targeting Control — Access and monitor your audience segments and apply dynamic targeting criteria via natural language to drive better engagement.
  • Performance & Outcome Oversight — Retrieve granular delivery analytics, track successful/failed counts, and monitor custom outcomes using simple AI commands.
  • Operational Monitoring — Track system responses and manage multiple applications to ensure your notification pipeline is always optimized.

The OneSignal MCP Server exposes 12 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 12 OneSignal tools available for Google ADK

When Google ADK connects to OneSignal through Vinkius, your AI agent gets direct access to every tool listed below — spanning onesignal, push-notifications, omnichannel-marketing, 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.

cancel_scheduled_alert

Stop notification

get_api_status

Check connection

get_app_details

Get application info

get_notification_stats

Check delivery metrics

get_player_details

Get user profile

list_app_outcomes

Get campaign outcomes

list_app_players

List subscribed devices

list_app_segments

List target groups

list_onesignal_apps

Requires User Auth Key. List your applications

list_recent_notifications

List past alerts

remove_player

Delete device record

send_push_notification

Send proactive alert

Connect OneSignal to Google ADK via MCP

Follow these steps to wire OneSignal into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.

01

Install Google ADK

Run pip install google-adk
02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token
03

Create the agent

Save the code above and integrate into your ADK workflow
04

Explore tools

The agent will discover 12 tools from OneSignal via MCP

Why Use Google ADK with the OneSignal MCP Server

Google ADK provides unique advantages when paired with OneSignal through the Model Context Protocol.

01

Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution

02

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with OneSignal

03

Production-ready features like session management, evaluation, and deployment come built-in. not bolted on

04

Seamless integration with Google Cloud services means you can combine OneSignal tools with BigQuery, Vertex AI, and Cloud Functions

OneSignal + Google ADK Use Cases

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

01

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

02

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

03

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

04

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

Example Prompts for OneSignal in Google ADK

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

01

"List the last 5 push notifications sent from OneSignal."

02

"Send a push notification to the segment named VIP Users with a promotional message."

03

"Show me the delivery and click-through analytics for notification ID ntf_8923."

Troubleshooting OneSignal MCP Server with Google ADK

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

01

McpToolset not found

Update: pip install --upgrade google-adk

OneSignal + Google ADK FAQ

Common questions about integrating OneSignal MCP Server with Google ADK.

01

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.
02

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.
03

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.