How to Use the BCB Juros — Selic, CDI e Expectativas Focus MCP in CrewAI

Q: How do I assign the BCB Juros — Selic, CDI e Expectativas Focus tools to a specific CrewAI agent?

Pass the Vinkius HTTP URL directly into the agent's mcps parameter list. CrewAI automatically configures the MCP tools for that specific agent.

Q: Does CrewAI support selective tool exposure for BCB Juros — Selic, CDI e Expectativas Focus?

Yes, you can use MCPServerHTTP with a custom tool filter to expose only specific tools, like the Selic target, to certain agents while restricting others.

Run a coordinated team of CrewAI agents to analyze Brazilian fixed income markets and Selic trends.

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Connect BCB Juros — Selic, CDI e Expectativas Focus MCP to CrewAI

Create your Vinkius account to connect BCB Juros — Selic, CDI e Expectativas Focus 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 BCB Juros — Selic, CDI e Expectativas Focus with CrewAI

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Multi-agent Brazilian macroeconomic analysis

The `get_expectativas_selic` tool feeds the latest Focus Survey market projections to your research agent. While that agent analyzes future trends, a separate analyst agent can use `get_cdi` to evaluate current fixed-income yields. CrewAI coordinates this collaboration, allowing agents to share memory and pass findings back and forth. You get a cohesive investment report compiled by specialized agents working in parallel.

Autonomous portfolio monitoring via this MCP Server

The `get_selic_diaria` tool allows an autonomous monitor agent to track daily effective rates in real-time. If a sudden divergence occurs between the daily rate and the official target, the agent escalates the issue. A moderator agent can then take pre-approved actions to adjust your risk exposure. This entire operational loop runs without human intervention, keeping your portfolio aligned with actual market conditions.

Track COPOM policy shifts with agent teams

The `get_selic_meta` tool provides your crew with the official target rate defined by the Central Bank. When COPOM announces a change, your agents immediately update their valuation models. By dividing tasks, one agent can calculate the impact on CDI-linked assets while another drafts an executive summary for your team. This structure turns raw monetary policy data into actionable intelligence instantly.

Setup guide

Set up BCB Juros — Selic, CDI e Expectativas Focus 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 BCB Juros — Selic, CDI e Expectativas Focus tools as needed.

crew.py

from crewai import Agent, Task, Crew

agent = Agent(
    role="BCB Juros — Selic, CDI e Expectativas Focus Analyst",
    goal="Access and analyze BCB Juros — Selic, CDI e Expectativas Focus data via MCP.",
    backstory="Expert analyst with direct BCB Juros — Selic, CDI e Expectativas Focus access.",
    mcps=[
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ],
)

task = Task(
    description="List recent BCB Juros — Selic, CDI e Expectativas Focus 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="BCB Juros — Selic, CDI e Expectativas Focus Analyst",
        goal="Access and analyze BCB Juros — Selic, CDI e Expectativas Focus data via MCP.",
        backstory="Expert analyst with direct BCB Juros — Selic, CDI e Expectativas Focus access.",
        tools=mcp_tools,
    )

    task = Task(
        description="List recent BCB Juros — Selic, CDI e Expectativas Focus 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 →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Banco Central do Brasil. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about BCB Juros — Selic, CDI e Expectativas Focus MCP in CrewAI

Pass the Vinkius HTTP URL directly into the agent's `mcps` parameter list. CrewAI automatically configures the MCP tools for that specific agent.

Yes, the managed Vinkius infrastructure handles concurrent requests from your entire crew. Agents can call different tools like CDI tracking and Focus expectations at the same time.

Yes, you can use `MCPServerHTTP` with a custom tool filter to expose only specific tools, like the Selic target, to certain agents while restricting others.

This setup supports stdio, SSE, and Streamable HTTP transports. CrewAI connects directly to the Vinkius endpoint using your secure token.

Yes, all requests for Brazilian interest rate and projection data run inside a zero-trust, ephemeral V8 isolate. Your proprietary agent prompts and financial data are never stored or exposed.

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