Banco Inter MCP Server for LangChain 8 tools — connect in under 2 minutes
LangChain is the leading Python framework for composable LLM applications. Connect Banco Inter through Vinkius and LangChain agents can call every tool natively. combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import asyncio
from langchain_mcp_adapters.client import MultiServerMCPClient
from langchain_openai import ChatOpenAI
from langgraph.prebuilt import create_react_agent
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
async with MultiServerMCPClient({
"banco-inter": {
"transport": "streamable_http",
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
}
}) as client:
tools = client.get_tools()
agent = create_react_agent(
ChatOpenAI(model="gpt-4o"),
tools,
)
response = await agent.ainvoke({
"messages": [{
"role": "user",
"content": "Using Banco Inter, show me what tools are available.",
}]
})
print(response["messages"][-1].content)
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 Banco Inter MCP Server
The Banco Inter MCP Server transforms your AI agent into a secure, fully automated financial assistant directly tethered to your Banco Inter Corporate account. Perform high-velocity API commands without ever logging into the Internet Banking portal.
LangChain's ecosystem of 500+ components combines seamlessly with Banco Inter through native MCP adapters. Connect 8 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
What you can do
- Pix Engine — Interrogate the status of issued billing, generate complex dynamic Pix charges (Pix Cob), and seamlessly orchestrate automated money transfers directly natively through your chatbot.
- Boleto (Bank Slips) — Generate fully structured Brazilian bank slips parsing customer identifiers (CPF/CNPJ). You can also extract individual slip histories.
- Routine Banking — Access daily statements (Extratos), balance verifications, and general cash flow history queries natively embedded into conversations.
The Banco Inter MCP Server exposes 8 tools through the Vinkius. Connect it to LangChain 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 Banco Inter to LangChain via MCP
Follow these steps to integrate the Banco Inter MCP Server with LangChain.
Install dependencies
Run pip install langchain langchain-mcp-adapters langgraph langchain-openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save the code and run python agent.py
Explore tools
The agent discovers 8 tools from Banco Inter via MCP
Why Use LangChain with the Banco Inter MCP Server
LangChain provides unique advantages when paired with Banco Inter through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine Banco Inter MCP tools with 500+ LangChain components
Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
Memory and conversation persistence let agents maintain context across Banco Inter queries for multi-turn workflows
Banco Inter + LangChain Use Cases
Practical scenarios where LangChain combined with the Banco Inter MCP Server delivers measurable value.
RAG with live data: combine Banco Inter tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query Banco Inter, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain Banco Inter tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every Banco Inter tool call, measure latency, and optimize your agent's performance
Banco Inter MCP Tools for LangChain (8)
These 8 tools become available when you connect Banco Inter to LangChain via MCP:
inter_create_boleto
Gerar um Boleto de Cobrança Bancário (Banco Inter)
inter_create_pix_billing
Obrigatório incluir cpfCnpj e valor. Emitir cobrança imediata via Pix (Banco Inter)
inter_get_balance
Consultar o Saldo final do dia na Conta Digital (Banco Inter Empresas)
inter_get_boleto
Consultar dados detalhados e status de um Boleto específico (Banco Inter)
inter_get_statement
Consultar o Resumo (Statement / Extrato) completo de movimentações da conta (Banco Inter Empresas)
inter_list_boletos
Listar pesquisa filtrada de Boletos em lote (Banco Inter)
inter_list_pix_billings
Consultar cobranças Pix (Cob) recebidas ou geradas num intervalo (Banco Inter)
inter_send_pix
O token deve constar o scope necessário. Pagamentos - Enviar um Pix utilizando sua Conta Banco Inter
Example Prompts for Banco Inter in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with Banco Inter immediately.
"Generate an Inter corporate Boleto for John Doe (CPF 12345678909). The value is 50.00 expiring on 2026-10-10."
"Send a dynamic Pix (Cash outbound) of R$ 5.00 to CPF key 03928139."
"Load my historical Banco Inter statement (Extrato) from 01/20/2024 to 01/25/2024 and identify if there was any Pix received."
Troubleshooting Banco Inter MCP Server with LangChain
Common issues when connecting Banco Inter to LangChain through the Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersBanco Inter + LangChain FAQ
Common questions about integrating Banco Inter MCP Server with LangChain.
How does LangChain connect to MCP servers?
langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.Which LangChain agent types work with MCP?
Can I trace MCP tool calls in LangSmith?
Connect Banco Inter with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
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 Banco Inter to LangChain
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.