Efí Pay (Gerencianet) MCP Server for LlamaIndex 8 tools — connect in under 2 minutes
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Efí Pay (Gerencianet) 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 Efí Pay (Gerencianet). "
"You have 8 tools available."
),
)
response = await agent.run(
"What tools are available in Efí Pay (Gerencianet)?"
)
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 Efí Pay (Gerencianet) MCP Server
The Efí Pay MCP Server connects your AI agent directly to one of Brazil's largest payment and digital account platforms (formerly Gerencianet). Command your agent to handle invoicing seamlessly using natural language.
LlamaIndex agents combine Efí Pay (Gerencianet) tool responses with indexed documents for comprehensive, grounded answers. Connect 8 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.
What you can do
- Pix Management — Generate dynamic immediate charges (Pix Cob), check specific payment statuses in real-time, and send Pix directly to external keys.
- Traditional Invoicing — Emit traditional Brazilian bank slips (Boletos) with specified expiration dates, item totals, and payer documents (CPF/CNPJ).
- Account Overviews — Ask your agent to retrieve your current Efí account balance or pull a complete historical banking statement over a defined date range.
The Efí Pay (Gerencianet) MCP Server exposes 8 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 Efí Pay (Gerencianet) to LlamaIndex via MCP
Follow these steps to integrate the Efí Pay (Gerencianet) 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 8 tools from Efí Pay (Gerencianet)
Why Use LlamaIndex with the Efí Pay (Gerencianet) MCP Server
LlamaIndex provides unique advantages when paired with Efí Pay (Gerencianet) through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Efí Pay (Gerencianet) tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Efí Pay (Gerencianet) tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Efí Pay (Gerencianet), a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Efí Pay (Gerencianet) tools were called, what data was returned, and how it influenced the final answer
Efí Pay (Gerencianet) + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Efí Pay (Gerencianet) MCP Server delivers measurable value.
Hybrid search: combine Efí Pay (Gerencianet) real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Efí Pay (Gerencianet) 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 Efí Pay (Gerencianet) for fresh data
Analytical workflows: chain Efí Pay (Gerencianet) queries with LlamaIndex's data connectors to build multi-source analytical reports
Efí Pay (Gerencianet) MCP Tools for LlamaIndex (8)
These 8 tools become available when you connect Efí Pay (Gerencianet) to LlamaIndex via MCP:
efi_create_boleto
Gerar um banco slip tradicional brasileiro (Boleto)
efi_create_pix_charge
Emitir cobrança imediata via Pix (Cob)
efi_get_balance
Consultar o resuldado / Saldo atual da conta digital (Efí Pay)
efi_get_pix_payment
Consultar um único pagamento Pix recebido específico
efi_get_statement
Consultar o Resumo (Statement / Extrato) das movimentações da conta
efi_list_boletos
Listar todos os Boletos e transações emitidos em um range de datas
efi_list_pix_charges
Consultar cobranças Pix (Cob) recebidas ou geradas num intervalo
efi_send_pix
Enviar um Pix em tempo real para terceiros
Example Prompts for Efí Pay (Gerencianet) in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Efí Pay (Gerencianet) immediately.
"Generate a dynamic Pix charge of R$ 150.00 expiring in 3600 seconds, and link it to my external key myemail@store.com."
"Check the status of the Pix payment holding the txid 'abc123zxy456'."
"Pull a list of my generated Boletos since September 1st, showing me only the unpaid ones."
Troubleshooting Efí Pay (Gerencianet) MCP Server with LlamaIndex
Common issues when connecting Efí Pay (Gerencianet) to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpEfí Pay (Gerencianet) + LlamaIndex FAQ
Common questions about integrating Efí Pay (Gerencianet) 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 Efí Pay (Gerencianet) with your favorite client
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Connect Efí Pay (Gerencianet) to LlamaIndex
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.