How do I find my OpenUV API Key?

Log in to your [**OpenUV account**](https://www.openuv.io/console), and you will find your API Key in your console dashboard. Copy and paste it below.

Does it support location search by coordinates?

Yes. All OpenUV tools require latitude and longitude parameters to retrieve precise regional radiation metadata.

Are sun protection recommendations included?

Yes. The `get_uv_protection_guide` tool retrieves specific safety metadata including recommended protective gear based on the current UV Index.

Open UV Index API MCP Server for Google ADK 4 tools — connect in under 2 minutes

Name: Open UV Index API
Availability: InStock
Author: Vinkius

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

Built by Vinkius GDPR 4 Tools SDK

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

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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="open_uv_index_api_agent",
    instruction=(
        "You help users interact with Open UV Index API "
        "using 4 available tools."
    ),
    tools=[mcp_tools],
)

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About Open UV Index API MCP Server

Empower your AI agent to orchestrate your entire environmental safety and UV auditing workflow with the Open UV Index API, the comprehensive source for real-time ultraviolet radiation data. By connecting OpenUV.io to your agent, you transform complex atmospheric searches into a natural conversation. Your agent can instantly retrieve real-time UV indices, audit daily forecasts, and query sun protection metadata without you ever touching a weather portal. Whether you are planning outdoor activities or conducting regional environmental research, your agent acts as a real-time health consultant, ensuring your data is always precise and localized.

Google ADK natively supports Open UV Index API as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 4 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

UV Auditing — Retrieve real-time UV Index data for any coordinate pair and maintain a clear view of radiation exposure.
Forecast Oversight — Audit the daily UV forecast to understand the temporal distribution of solar intensity instantly.
Ozone Discovery — Query atmospheric ozone levels to understand the environmental reach of radiation protection.
Protection Intelligence — Retrieve sun safety recommendations based on current UV metadata to assist in regional health planning.
Operational Monitoring — Check API status to ensure your safety research workflow is always operational.

The Open UV Index API MCP Server exposes 4 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 Open UV Index API to Google ADK via MCP

Follow these steps to integrate the Open UV Index API 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 4 tools from Open UV Index API via MCP

Why Use Google ADK with the Open UV Index API MCP Server

Google ADK provides unique advantages when paired with Open UV Index API 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 Open UV Index API

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 Open UV Index API tools with BigQuery, Vertex AI, and Cloud Functions

Open UV Index API + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Open UV Index API MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Open UV Index API and cross-reference results with internal databases for comprehensive analysis

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

Automated compliance checks: schedule ADK agents to query Open UV Index API regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Open UV Index API

Open UV Index API MCP Tools for Google ADK (4)

These 4 tools become available when you connect Open UV Index API to Google ADK via MCP:

check_api_status

Check if the Open UV service is operational

get_uv_forecast

Get UV Index forecast for a specific location

get_uv_index

Get real-time UV Index data for a specific location

get_uv_protection_guide

Get sun protection recommendations based on UV Index

Example Prompts for Open UV Index API in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Open UV Index API immediately.

"What is the real-time UV Index for latitude 37.7749 and longitude -122.4194 using Open UV?"

"Show the UV forecast for today in 'Sydney, Australia'."

"What sun protection is recommended for a UV Index of 10?"

Troubleshooting Open UV Index API MCP Server with Google ADK

Common issues when connecting Open UV Index API to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Open UV Index API + Google ADK FAQ

Common questions about integrating Open UV Index API 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.