Authkey MCP Server for Google ADKGive Google ADK instant access to 13 tools to Check Authkey Status, Check Balance, Get Email Status, and more
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Authkey 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 Authkey app connector for Google ADK is a standout in the Communication Messaging category — giving your AI agent 13 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="authkey_agent",
instruction=(
"You help users interact with Authkey "
"using 13 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 Authkey MCP Server
Connect your Authkey.io account to any AI agent and take full control of your multi-channel communication and automated notification workflows through natural conversation.
Google ADK natively supports Authkey as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 13 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
- Multichannel Messaging Orchestration — Instantly dispatch high-fidelity SMS, transactional emails, and voice alerts to customers worldwide using a single unified interface
- Security & OTP Intelligence — Programmatically send and verify One-Time Passwords (OTPs) to build secure authentication and 2FA flows directly through your agent
- Voice Automation Architecture — Initiate automated voice calls with high-fidelity Text-to-Speech (TTS) or pre-defined templates for critical security alerts
- Template Management — Access and monitor your complete directory of communication templates (SMS/Email) to ensure perfectly coordinated brand messaging
- Financial Visibility Monitoring — Access real-time balance data across all channels (SMS, Voice, Email) directly through your agent for instant operational reporting
The Authkey MCP Server exposes 13 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 13 Authkey tools available for Google ADK
When Google ADK connects to Authkey through Vinkius, your AI agent gets direct access to every tool listed below — spanning cpaas, otp-verification, transactional-email, 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.
Verify connectivity
Check balance
Get email status
Get SMS status
Get voice call status
List SMS history
List templates
Send bulk SMS
Send an email
Send OTP
Send an SMS
Send a voice call
Verify OTP
Connect Authkey to Google ADK via MCP
Follow these steps to wire Authkey 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 Authkey MCP Server
Google ADK provides unique advantages when paired with Authkey 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 Authkey
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 Authkey tools with BigQuery, Vertex AI, and Cloud Functions
Authkey + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Authkey MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Authkey and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Authkey tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Authkey regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Authkey
Example Prompts for Authkey in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Authkey immediately.
"Send a security OTP to '+123456789' using template ID '101'."
"Verify OTP code '5566' for Log ID 'auth_992'."
"What is my current Authkey account balance across all channels?"
Troubleshooting Authkey MCP Server with Google ADK
Common issues when connecting Authkey to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkAuthkey + Google ADK FAQ
Common questions about integrating Authkey MCP Server with Google ADK.