VATNode MCP Server for Google ADK 6 tools — connect in under 2 minutes
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add VATNode as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
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="vatnode_agent",
instruction=(
"You help users interact with VATNode "
"using 6 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 VATNode MCP Server
Empower your AI agent to orchestrate your entire VAT validation and tax auditing workflow with VATNode, the reliable source for global VAT intelligence. By connecting VATNode to your agent, you transform complex tax compliance tasks into a natural conversation. Your agent can instantly verify if a VAT number is valid, audit company registration details, and retrieve current tax rates for any country without you ever touching a manual lookup tool. Whether you are conducting financial due diligence or managing international invoicing, your agent acts as a real-time tax consultant, ensuring your business data is always verified and compliant.
Google ADK natively supports VATNode as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 6 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
- VAT Auditing — Verify if any international VAT number is valid and retrieve detailed company metadata, including names and addresses.
- Tax Rate Oversight — Retrieve current standard and reduced VAT rates for any country to maintain a clear view of global tax obligations.
- Corporate Discovery — Query company details associated with a VAT number to assist in rapid financial background checks.
- Global Intelligence — List VAT rates for all supported countries to understand the reach of different tax systems instantly.
- Operational Monitoring — Check your API usage and account metadata to maintain strict control over your research volume.
The VATNode MCP Server exposes 6 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 VATNode to Google ADK via MCP
Follow these steps to integrate the VATNode 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 6 tools from VATNode via MCP
Why Use Google ADK with the VATNode MCP Server
Google ADK provides unique advantages when paired with VATNode 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 VATNode
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 VATNode tools with BigQuery, Vertex AI, and Cloud Functions
VATNode + Google ADK Use Cases
Practical scenarios where Google ADK combined with the VATNode MCP Server delivers measurable value.
Enterprise data agents: ADK agents query VATNode and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine VATNode tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query VATNode regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including VATNode
VATNode MCP Tools for Google ADK (6)
These 6 tools become available when you connect VATNode to Google ADK via MCP:
get_api_usage
Check current VATNode API usage statistics
get_company_by_vat
Retrieve company details associated with a VAT number
get_country_tax_info
Get additional tax information for a country
get_country_vat_rates
Get current VAT rates for a specific country
list_all_vat_rates
List VAT rates for all supported countries
validate_vat_number
Verify if a VAT number is valid and retrieve company metadata
Example Prompts for VATNode in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with VATNode immediately.
"Validate the VAT number 'DE123456789' using VATNode."
"What are the standard VAT rates in 'France' (FR)?"
"List all countries with a standard VAT rate above 20%."
Troubleshooting VATNode MCP Server with Google ADK
Common issues when connecting VATNode to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkVATNode + Google ADK FAQ
Common questions about integrating VATNode MCP Server with Google ADK.
How does Google ADK connect to MCP servers?
Can ADK agents use multiple MCP servers?
Which Gemini models work best with MCP tools?
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Connect VATNode to Google ADK
Get your token, paste the configuration, and start using 6 tools in under 2 minutes. No API key management needed.