BR Business Days Calculator MCP Server for Pydantic AIGive Pydantic AI instant access to 2 tools to Add Business Days and Is Business Day

Name: BR Business Days Calculator
Price: 29 USD
Availability: InStock
Rating: 5.0 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

Pydantic AI brings type-safe agent development to Python with first-class MCP support. Connect BR Business Days Calculator through Vinkius and every tool is automatically validated against Pydantic schemas. catch errors at build time, not in production.

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The BR Business Days Calculator MCP Server for Pydantic AI is a standout in the Productivity category — giving your AI agent 2 tools to work with, ready to go from day one.

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python

import asyncio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerHTTP

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    server = MCPServerHTTP(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")

    agent = Agent(
        model="openai:gpt-4o",
        mcp_servers=[server],
        system_prompt=(
            "You are an assistant with access to BR Business Days Calculator "
            "(2 tools)."
        ),
    )

    result = await agent.run(
        "What tools are available in BR Business Days Calculator?"
    )
    print(result.data)

asyncio.run(main())

Fully ManagedVinkius Servers

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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 BR Business Days Calculator MCP Server

LLMs cannot reliably calculate SLAs or business delivery times. If you ask an AI to 'add 5 business days to Feb 10th', it will frequently ignore Carnival or count a Saturday. This MCP solves this by providing a static, local-first calculation engine that perfectly handles Brazilian national holidays and weekends.

Pydantic AI validates every BR Business Days Calculator tool response against typed schemas, catching data inconsistencies at build time. Connect 2 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.

The Superpowers

Flawless SLA Math: Guarantee that your agents' promised delivery dates are exactly right, automatically skipping weekends and static/dynamic BR holidays.
Zero Latency & 100% Local: Unlike our global business-timezone-scheduler that uses the Nager.Date API, this engine uses a hardcoded Brazilian holiday list in the V8 isolate. Zero external network calls. Instant execution.
Absolute Determinism: Eliminates the hallucination of non-existent business days, bringing enterprise reliability to AI agents.

The BR Business Days Calculator MCP Server exposes 2 tools through the Vinkius. Connect it to Pydantic AI in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 2 BR Business Days Calculator tools available for Pydantic AI

When Pydantic AI connects to BR Business Days Calculator through Vinkius, your AI agent gets direct access to every tool listed below — spanning sla-tracking, date-math, business-logic, 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.

add

Add business days on BR Business Days Calculator

Pass a starting date and the number of days to add (use negative values to subtract). The engine skips weekends and Brazilian holidays automatically. Adds or subtracts X Brazilian business days from a given date

Is business day on BR Business Days Calculator

Pass the date as an ISO string (YYYY-MM-DD). The engine accounts for all Brazilian national holidays and weekends. Checks if a given date is a Brazilian business day (excludes weekends and BR national holidays)

Connect BR Business Days Calculator to Pydantic AI via MCP

Follow these steps to wire BR Business Days Calculator into Pydantic AI. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Install Pydantic AI

Run pip install pydantic-ai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Run the agent

Save to agent.py and run: python agent.py

Explore tools

The agent discovers 2 tools from BR Business Days Calculator with type-safe schemas

Why Use Pydantic AI with the BR Business Days Calculator MCP Server

Pydantic AI provides unique advantages when paired with BR Business Days Calculator through the Model Context Protocol.

Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application

Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your BR Business Days Calculator integration code

Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors

Dependency injection system cleanly separates your BR Business Days Calculator connection logic from agent behavior for testable, maintainable code

BR Business Days Calculator + Pydantic AI Use Cases

Practical scenarios where Pydantic AI combined with the BR Business Days Calculator MCP Server delivers measurable value.

Type-safe data pipelines: query BR Business Days Calculator with guaranteed response schemas, feeding validated data into downstream processing

API orchestration: chain multiple BR Business Days Calculator tool calls with Pydantic validation at each step to ensure data integrity end-to-end

Production monitoring: build validated alert agents that query BR Business Days Calculator and output structured, schema-compliant notifications

Testing and QA: use Pydantic AI's dependency injection to mock BR Business Days Calculator responses and write comprehensive agent tests

Example Prompts for BR Business Days Calculator in Pydantic AI

Ready-to-use prompts you can give your Pydantic AI agent to start working with BR Business Days Calculator immediately.

"Calculate a 10-business-day delivery SLA starting from `2024-02-09` (Brazil)."

"Is `2024-11-15` counted as a valid business day for banking operations in Brazil?"

"Add exactly 1 business day to `2024-03-28` (Thursday before Easter)."

Troubleshooting BR Business Days Calculator MCP Server with Pydantic AI

Common issues when connecting BR Business Days Calculator to Pydantic AI through Vinkius, and how to resolve them.

MCPServerHTTP not found

Update: pip install --upgrade pydantic-ai

BR Business Days Calculator + Pydantic AI FAQ

Common questions about integrating BR Business Days Calculator MCP Server with Pydantic AI.

How does Pydantic AI discover MCP tools?

Create an MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.

Does Pydantic AI validate MCP tool responses?

Yes. When you define result types as Pydantic models, every tool response is validated against the schema. Invalid data raises a clear error instead of silently corrupting your pipeline.

Can I switch LLM providers without changing MCP code?

Absolutely. Pydantic AI abstracts the model layer. your BR Business Days Calculator MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.