How to Use the BR Business Days Calculator MCP in CrewAI

Q: How do I add BR Business Days Calculator to a CrewAI agent?

You can pass the Vinkius endpoint URL directly into the mcps list when defining your CrewAI agent. This gives that specific agent immediate access to the calendar tools.

Q: Can I restrict which CrewAI agents use the BR Business Days Calculator?

Yes. You can use MCPServerHTTP from the CrewAI library and apply a toolfilter to expose addbusinessdays or isbusinessday only to specific agents.

Give your CrewAI agent teams the ability to coordinate multi-agent tasks around Brazilian business days.

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Connect BR Business Days Calculator MCP to CrewAI

Create your Vinkius account to connect BR Business Days Calculator to CrewAI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup BR Business Days Calculator with CrewAI

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Coordinate multi-agent schedules with this MCP Server

The `add_business_days` tool gives your CrewAI agent teams a unified way to coordinate project schedules in Brazil. When managing operations, your coordinator agent can assign realistic deadlines to other crew members. This prevents downstream agents from attempting to run tasks when systems are offline. Your entire autonomous team stays synchronized. No agent wastes API credits attempting to execute actions during localized banking closures.

Autonomous SLA monitoring for Brazilian operations

The `is_business_day` tool enables autonomous SLA monitoring within your CrewAI agent workflows. Let an analyst agent monitor your support tickets and flag overdue tasks while ignoring Brazilian national holidays. The agent processes the dates and decides whether to escalate the ticket. This workflow runs independently in the background. It evaluates the business rules directly without hardcoded date logic in your main codebase.

Simple multi-agent deployment with CrewAI

Integrating this calendar MCP Server with CrewAI lets your agent teams share a single source of truth for Brazilian dates. CrewAI lets your agent hook into the server directly via the Vinkius HTTP URL. This clean integration model ensures that every agent in the crew stays perfectly synchronized. Setting up tools for multiple agents stays clean. Whether an agent is researching, calculating, or notifying, they all share the exact same source of truth for Brazilian dates.

Setup guide

Set up BR Business Days Calculator MCP in CrewAI

Prerequisites

Python 3.10+ installed
crewai package (pip install crewai)
Active Vinkius subscription with a valid endpoint token

1

Install CrewAI
Run pip install crewai to install the framework. MCP support is built-in via the mcps parameter.
2

Add the MCP URL to your agent
Pass your Vinkius endpoint directly to the mcps list. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. CrewAI handles tool discovery and caching automatically.
3

Kick off your crew
Create a Crew with your agent and tasks. Call crew.kickoff() — the agent will automatically invoke BR Business Days Calculator tools as needed.

crew.py

from crewai import Agent, Task, Crew

agent = Agent(
    role="BR Business Days Calculator Analyst",
    goal="Access and analyze BR Business Days Calculator data via MCP.",
    backstory="Expert analyst with direct BR Business Days Calculator access.",
    mcps=[
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ],
)

task = Task(
    description="List recent BR Business Days Calculator transactions",
    agent=agent,
    expected_output="A summary of recent activity",
)

crew = Crew(agents=[agent], tasks=[task])
result = crew.kickoff()
print(result)

Get your connection token →

Prerequisites

Python 3.10+ installed
crewai + crewai-tools packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run pip install crewai crewai-tools. The MCPServerAdapter handles lifecycle management and tool conversion.
2

Connect with MCPServerAdapter
Use MCPServerAdapter as a context manager with SseServerParameters pointing to your Vinkius endpoint. The adapter automatically manages connection lifecycle.
3

Assign tools and run
Pass the returned mcp_tools to your agent's tools parameter. The adapter converts MCP tools to native BaseTool objects compatible with all CrewAI agents.

crew.py

from crewai import Agent, Task, Crew
from crewai_tools import MCPServerAdapter
from mcp import SseServerParameters

server_params = SseServerParameters(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

with MCPServerAdapter(server_params) as mcp_tools:
    agent = Agent(
        role="BR Business Days Calculator Analyst",
        goal="Access and analyze BR Business Days Calculator data via MCP.",
        backstory="Expert analyst with direct BR Business Days Calculator access.",
        tools=mcp_tools,
    )

    task = Task(
        description="List recent BR Business Days Calculator transactions",
        agent=agent,
        expected_output="A summary of recent activity",
    )

    crew = Crew(agents=[agent], tasks=[task])
    result = crew.kickoff()
    print(result)

Get your connection token →

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Common questions about BR Business Days Calculator MCP in CrewAI

You can pass the Vinkius endpoint URL directly into the `mcps` list when defining your CrewAI agent. This gives that specific agent immediate access to the calendar tools.

Yes. You can use `MCPServerHTTP` from the CrewAI library and apply a `tool_filter` to expose `add_business_days` or `is_business_day` only to specific agents.

If an agent passes an invalid date format, the tool returns a clear error string. CrewAI agents are designed to read these errors, self-correct their input format, and retry the tool call autonomously.

No, this server focuses on Brazilian national holidays and weekends. It provides a reliable baseline for country-wide financial and business operations.

Vinkius runs this server in an ephemeral, zero-trust sandbox. The date parameters sent by your CrewAI agents are processed in memory and never persisted to any database.

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