BR Business Days Calculator MCP Server for LlamaIndexGive LlamaIndex instant access to 2 tools to Add Business Days and Is Business Day
GDPR Free for SubscribersLlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add BR Business Days Calculator as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.
Ask AI about this MCP Server for LlamaIndex
The BR Business Days Calculator MCP Server for LlamaIndex is a standout in the Productivity category — giving your AI agent 2 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport asyncio
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.llms.openai import OpenAI
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
mcp_client = BasicMCPClient("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
mcp_tool_spec = McpToolSpec(client=mcp_client)
tools = await mcp_tool_spec.to_tool_list_async()
agent = FunctionAgent(
tools=tools,
llm=OpenAI(model="gpt-4o"),
system_prompt=(
"You are an assistant with access to BR Business Days Calculator. "
"You have 2 tools available."
),
)
response = await agent.run(
"What tools are available in BR Business Days Calculator?"
)
print(response)
asyncio.run(main())
* 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.
LlamaIndex agents combine BR Business Days Calculator tool responses with indexed documents for comprehensive, grounded answers. Connect 2 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
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-schedulerthat 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 LlamaIndex 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 LlamaIndex
When LlamaIndex 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 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 LlamaIndex via MCP
Follow these steps to wire BR Business Days Calculator into LlamaIndex. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
pip install llama-index-tools-mcp llama-index-llms-openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.py and run: python agent.pyExplore tools
Why Use LlamaIndex with the BR Business Days Calculator MCP Server
LlamaIndex provides unique advantages when paired with BR Business Days Calculator through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine BR Business Days Calculator tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain BR Business Days Calculator tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query BR Business Days Calculator, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what BR Business Days Calculator tools were called, what data was returned, and how it influenced the final answer
BR Business Days Calculator + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the BR Business Days Calculator MCP Server delivers measurable value.
Hybrid search: combine BR Business Days Calculator real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query BR Business Days Calculator to augment indexed data with live information before generating user-facing responses
Knowledge base agents: build agents that maintain and update knowledge bases by periodically querying BR Business Days Calculator for fresh data
Analytical workflows: chain BR Business Days Calculator queries with LlamaIndex's data connectors to build multi-source analytical reports
Example Prompts for BR Business Days Calculator in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex 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 LlamaIndex
Common issues when connecting BR Business Days Calculator to LlamaIndex through Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpBR Business Days Calculator + LlamaIndex FAQ
Common questions about integrating BR Business Days Calculator MCP Server with LlamaIndex.
How does LlamaIndex connect to MCP servers?
Can I combine MCP tools with vector stores?
Does LlamaIndex support async MCP calls?
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