Percentage Calculation Engine MCP Server for Google ADKGive Google ADK instant access to 2 tools to Calculate Increase By and Calculate Percent Of

Name: Percentage Calculation Engine
Price: 29 USD
Availability: InStock
Rating: 0.2 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

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

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The Percentage Calculation Engine MCP Server for Google ADK is a standout in the Productivity category — giving your AI agent 2 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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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="percentage_calculation_engine_agent",
    instruction=(
        "You help users interact with Percentage Calculation Engine "
        "using 2 available tools."
    ),
    tools=[mcp_tools],
)

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* 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 Percentage Calculation Engine MCP Server

LLMs frequently fail when applying layered financial math, such as calculating a 15% discount followed by a 20% tax. They guess the answer based on training data. This MCP brings pure, native Javascript logic to percentage math.

Google ADK natively supports Percentage Calculation Engine as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 2 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

The Superpowers

Flawless Financials: Ensure your AI calculates invoice discounts, VAT taxes, and interest correctly every single time.
Absolute Determinism: No stochastics. Just native mathematical evaluation executed at the edge.

The Percentage Calculation Engine MCP Server exposes 2 tools through the Vinkius. Connect it to Google ADK in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 2 Percentage Calculation Engine tools available for Google ADK

When Google ADK connects to Percentage Calculation Engine through Vinkius, your AI agent gets direct access to every tool listed below — spanning arithmetic, financial-math, determinism, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

calculate

Calculate increase by on Percentage Calculation Engine

Increases or decreases a value by X percent deterministically (use negative percent for discount)

calculate

Calculate percent of on Percentage Calculation Engine

Pass the base value and the percentage to compute. Essential for discount calculations, tax rates, and financial reports. Calculates X percent of a total value deterministically

Connect Percentage Calculation Engine to Google ADK via MCP

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

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 2 tools from Percentage Calculation Engine via MCP

Why Use Google ADK with the Percentage Calculation Engine MCP Server

Google ADK provides unique advantages when paired with Percentage Calculation Engine 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 Percentage Calculation Engine

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 Percentage Calculation Engine tools with BigQuery, Vertex AI, and Cloud Functions

Percentage Calculation Engine + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Percentage Calculation Engine MCP Server delivers measurable value.

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

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

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

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

Example Prompts for Percentage Calculation Engine in Google ADK

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

"What is exactly 15.5% of $2,500.00?"

"Add a 20% VAT tax rate to the baseline price of $500."

"Apply a 10% coupon discount to the shopping cart total of $1000."

Troubleshooting Percentage Calculation Engine MCP Server with Google ADK

Common issues when connecting Percentage Calculation Engine to Google ADK through Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Percentage Calculation Engine + Google ADK FAQ

Common questions about integrating Percentage Calculation Engine 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.