BCB Juros — Selic, CDI e Expectativas Focus MCP Server for LlamaIndex 4 tools — connect in under 2 minutes
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add BCB Juros — Selic, CDI e Expectativas Focus 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
Vinkius supports streamable HTTP and SSE.
import 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 BCB Juros — Selic, CDI e Expectativas Focus. "
"You have 4 tools available."
),
)
response = await agent.run(
"What tools are available in BCB Juros — Selic, CDI e Expectativas Focus?"
)
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 BCB Juros — Selic, CDI e Expectativas Focus MCP Server
Brazilian interest rates.
LlamaIndex agents combine BCB Juros — Selic, CDI e Expectativas Focus tool responses with indexed documents for comprehensive, grounded answers. Connect 4 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.
4 Tools
- Selic Target — COPOM decisions
- Selic Daily — Effective overnight rate
- CDI — Interbank deposit certificate rate
- Focus Expectations — Market forecasts
The BCB Juros — Selic, CDI e Expectativas Focus MCP Server exposes 4 tools through the Vinkius. Connect it to LlamaIndex 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 BCB Juros — Selic, CDI e Expectativas Focus to LlamaIndex via MCP
Follow these steps to integrate the BCB Juros — Selic, CDI e Expectativas Focus MCP Server with LlamaIndex.
Install dependencies
Run pip install llama-index-tools-mcp llama-index-llms-openai
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 4 tools from BCB Juros — Selic, CDI e Expectativas Focus
Why Use LlamaIndex with the BCB Juros — Selic, CDI e Expectativas Focus MCP Server
LlamaIndex provides unique advantages when paired with BCB Juros — Selic, CDI e Expectativas Focus through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine BCB Juros — Selic, CDI e Expectativas Focus tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain BCB Juros — Selic, CDI e Expectativas Focus tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query BCB Juros — Selic, CDI e Expectativas Focus, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what BCB Juros — Selic, CDI e Expectativas Focus tools were called, what data was returned, and how it influenced the final answer
BCB Juros — Selic, CDI e Expectativas Focus + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the BCB Juros — Selic, CDI e Expectativas Focus MCP Server delivers measurable value.
Hybrid search: combine BCB Juros — Selic, CDI e Expectativas Focus real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query BCB Juros — Selic, CDI e Expectativas Focus 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 BCB Juros — Selic, CDI e Expectativas Focus for fresh data
Analytical workflows: chain BCB Juros — Selic, CDI e Expectativas Focus queries with LlamaIndex's data connectors to build multi-source analytical reports
BCB Juros — Selic, CDI e Expectativas Focus MCP Tools for LlamaIndex (4)
These 4 tools become available when you connect BCB Juros — Selic, CDI e Expectativas Focus to LlamaIndex via MCP:
get_cdi
O CDI é a referência para a maioria dos investimentos em renda fixa no Brasil (CDBs, LCIs, LCAs, fundos DI). Geralmente fica muito próximo da Selic. Série SGS: 12. Obter a taxa CDI (Certificado de Depósito Interbancário)
get_expectativas_selic
Inclui mediana, média, mínimo e máximo das projeções das instituições financeiras. O Focus é publicado toda segunda-feira pelo BCB. Obter as expectativas do mercado para a taxa Selic (Relatório Focus)
get_selic_diaria
Reflete a execução real da política monetária. Série SGS: 11. Obter a taxa Selic efetiva (diária)
get_selic_meta
A Selic é a taxa básica da economia brasileira e referência para todas as demais taxas de juros do país. Série SGS: 432. Obter a meta da taxa Selic definida pelo COPOM
Example Prompts for BCB Juros — Selic, CDI e Expectativas Focus in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with BCB Juros — Selic, CDI e Expectativas Focus immediately.
"What is the current Selic interest rate in Brazil?"
"Fetch the CDI accumulated rate for the previous month."
"List the Focus survey expectation for the Selic rate by next December."
Troubleshooting BCB Juros — Selic, CDI e Expectativas Focus MCP Server with LlamaIndex
Common issues when connecting BCB Juros — Selic, CDI e Expectativas Focus to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpBCB Juros — Selic, CDI e Expectativas Focus + LlamaIndex FAQ
Common questions about integrating BCB Juros — Selic, CDI e Expectativas Focus 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?
Connect BCB Juros — Selic, CDI e Expectativas Focus with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect BCB Juros — Selic, CDI e Expectativas Focus to LlamaIndex
Get your token, paste the configuration, and start using 4 tools in under 2 minutes. No API key management needed.