How to Use the Brasil.io MCP in AutoGen

Q: How do I register the Brasil.io MCP Server tools with my AutoGen agents?

Install autogen-extmcp and use mcpservertools with the Vinkius HTTP transport params. You then pass the generated tools list directly into the AssistantAgent constructor.

Give your AutoGen agents direct access to Brasil.io public data for collaborative analysis.

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Connect Brasil.io MCP to AutoGen

Create your Vinkius account to connect Brasil.io to AutoGen 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 Brasil.io with AutoGen

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Let AutoGen agents locate Brasil.io tables

The `list_datasets` tool allows your AutoGen agents to find available public datasets during their discussions. A researcher agent can query the list and propose which dataset to analyze to the rest of the group. This setup lets your multi-agent system coordinate its data gathering. Instead of relying on a human to point to the right dataset, the agents find it themselves using this MCP Server.

Verify schemas during AutoGen agent debates

The `get_table_metadata` tool delivers precise column layouts to your AutoGen agents. A data-validation agent can use this metadata to challenge query parameters proposed by a coder agent. Having access to live schemas prevents agents from generating hallucinated SQL or filters. They check the active table structure first, resolving syntax disputes before calling the database.

Query Brasil.io records for multi-agent consensus

The `query_table_data` tool retrieves actual rows of Brazilian public data for your AutoGen agents to analyze. The agents can debate trends in company registrations or pandemic statistics based on the retrieved data. This MCP Server integration ensures your agents base their final reports on real-world numbers. They fetch the raw data, run their respective analysis steps, and compile a verified final answer.

Setup guide

Set up Brasil.io MCP in AutoGen

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] package
Active Vinkius subscription with a valid endpoint token

1

Install AutoGen with MCP
Run pip install "autogen-ext[mcp]" autogen-agentchat. The MCP extension includes mcp_server_tools for stateless tool access.
2

Fetch tools from the MCP
Call mcp_server_tools(SseServerParams(url=...)) with your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Run your agent
Pass the tools to AssistantAgent and call agent.run(). The agent invokes Brasil.io tools and returns structured results.

agent.py

from autogen_ext.tools.mcp import SseServerParams, mcp_server_tools
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

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

tools = await mcp_server_tools(server_params)

agent = AssistantAgent(
    name="Brasil.io_assistant",
    model_client=OpenAIChatCompletionClient(model="gpt-4o"),
    tools=tools,
)

result = await agent.run("List recent Brasil.io data")
print(result.messages[-1].content)

Get your connection token →

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] + autogen-agentchat
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Same packages as above. McpWorkbench is ideal when your agent needs stateful sessions across multiple tool calls.
2

Use McpWorkbench as context manager
Wrap your agent in async with McpWorkbench(...) to maintain shared state and resources. The workbench manages the full MCP session lifecycle.
3

Run with workbench
Pass workbench=workbench to your agent. State is preserved across multiple tool calls within the same session.

agent.py

from autogen_ext.tools.mcp import McpWorkbench, SseServerParams
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

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

async with McpWorkbench(server_params) as workbench:
    agent = AssistantAgent(
        name="Brasil.io_assistant",
        model_client=OpenAIChatCompletionClient(model="gpt-4o"),
        workbench=workbench,
    )

    result = await agent.run("List recent Brasil.io data")
    print(result.messages[-1].content)

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 Brasil.io. 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.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

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Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

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Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

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Common questions about Brasil.io MCP in AutoGen

Install autogen-ext[mcp] and use mcp_server_tools with the Vinkius HTTP transport params. You then pass the generated tools list directly into the AssistantAgent constructor.

Yes. Since the tools are registered at the agent level, different agents in your group chat can call query_table_data or get_table_metadata as needed to support their debates.

The McpToolAdapter automatically translates the tool schemas for AutoGen. Your agents write standard JSON filters for query_table_data to pinpoint specific cities or states.

Yes. AutoGen supports both stdio and HTTP transports for MCP integrations. You can run your agents locally while they query the hosted Brasil.io endpoint securely.

All API calls for company data or COVID-19 metrics are executed inside an isolated, ephemeral V8 sandbox. Vinkius secures the connection with a single token, keeping your AutoGen multi-agent communication private and safe.

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