How to Use the Efí Pay (Gerencianet) MCP in OpenAI Agents SDK

Q: Can the OpenAI Agents SDK automatically check Efí Pay (Gerencianet) payment statuses?

Yes. Your agent runs on a schedule or trigger to call efigetpixpayment and verify specific receipts. It then logs the confirmed payments through your standard tracing setup.

Q: Does Efí Pay (Gerencianet) support outbound transfers through the OpenAI Agents SDK?

It does. The MCP Server includes the efisendpix tool for pushing money out. You should configure strict guardrails within your agent definition to validate destination keys and transfer limits before execution.

Build production-ready payment agents with OpenAI Agents SDK that issue Pix charges and boletos through Efí Pay.

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Connect Efí Pay (Gerencianet) MCP to OpenAI Agents SDK

Create your Vinkius account to connect Efí Pay (Gerencianet) to OpenAI Agents SDK 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 Efí Pay (Gerencianet) with OpenAI Agents SDK

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Issue Boletos and Pix via MCP Server

The `efi_create_boleto` and `efi_create_pix_charge` tools give your OpenAI agent direct access to generate Brazilian payment methods. When your system needs to bill a customer, the agent calls these endpoints to create immediate Pix codes or traditional bank slips. You track exact status by calling `efi_get_pix_payment` to confirm when funds actually land. Because you use the OpenAI Agents SDK, you set firm guardrails around these payment generation tools. The agent requests the charge, but your predefined safety constraints validate the amounts before execution. This keeps your automated billing logic predictable and traceable in your OpenAI dashboard.

Query Account Balances and Statements

Reading financial data starts with the `efi_get_balance` and `efi_get_statement` tools. Your agent pulls current digital account totals and historical movement summaries straight from Efí Pay. If an accounting sub-agent needs to reconcile the day's receipts, it grabs the raw statement data and parses the transactions. You configure the agent handoff so a specialized reconciliation agent handles the read-only queries while another agent manages the actual outbound payments. This isolates permissions. The tracing features in your dashboard show exactly when the agent checked the balance versus when it initiated a new charge.

Send Real-Time Pix Payments

The `efi_send_pix` tool allows your agent to push funds out to third parties instantly. You pass the destination key and amount, and the tool executes the transfer in real time. This works well for automated vendor payouts or customer refunds without human intervention. Managing outbound cash flow requires strict oversight. By combining this tool with `efi_list_pix_charges` and `efi_list_boletos`, your system verifies incoming revenue before authorizing the outgoing Pix. The OpenAI framework ensures the agent follows this sequence exactly as defined in your prompt constraints.

Setup guide

Set up Efí Pay (Gerencianet) MCP in OpenAI Agents SDK

Prerequisites

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

1

Install the SDK

Run pip install openai-agents to install the OpenAI Agents SDK. The MCP integration is built-in — no extra dependencies needed.
2

Connect via SSE transport

Use MCPServerSse with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. The SDK auto-discovers all Efí Pay (Gerencianet) tools at runtime.
3

Create your Agent

Pass the MCP to Agent(mcp_servers=[server]). The agent receives Efí Pay (Gerencianet) tools as native definitions — JSON schemas resolve automatically.
4

Run the agent

Call Runner.run(agent, prompt) to execute. The agent invokes the appropriate Efí Pay (Gerencianet) tools and returns structured results. Copy the full example on the right to get started.

agent.py

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerSse

async def main():
    async with MCPServerSse(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as server:
        agent = Agent(
            name="Efí Pay (Gerencianet) Agent",
            instructions="You have access to Efí Pay (Gerencianet) tools.",
            mcp_servers=[server],
        )
        result = await Runner.run(agent, "List recent transactions")
        print(result.final_output)

asyncio.run(main())

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Efí Pay. 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 Efí Pay (Gerencianet) MCP in OpenAI Agents SDK

Install openai-agents via pip. Instantiate an MCPServerStreamableHttp object with your Vinkius endpoint URL and pass it to the mcp_servers array in your Agent constructor. Set cacheToolsList=True to speed up tool discovery.

Yes. Your agent runs on a schedule or trigger to call efi_get_pix_payment and verify specific receipts. It then logs the confirmed payments through your standard tracing setup.

It does. The MCP Server includes the efi_send_pix tool for pushing money out. You should configure strict guardrails within your agent definition to validate destination keys and transfer limits before execution.

The server returns a standard HTTP error. Your OpenAI agent catches this failure, respects the built-in retry logic, and logs the event in the dashboard for your review.

The MCP Server processes sensitive banking details, including transaction histories, Pix keys, and exact account balances. Vinkius runs the server in an ephemeral V8 Isolate Sandbox. Data exists only during the tool execution and disappears immediately after the agent receives the response.

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