Can my AI agent issue a SII-compliant electronic invoice (factura electrónica) directly?

Yes! Use the `create_document` tool with the appropriate document type ID (factura, boleta, etc.), office ID, and line item details. Bsale automatically validates and transmits the document to Chile's SII for electronic stamping.

How can I check the stock level of a specific product variant across all my stores?

Use the `list_stocks` tool with the variant ID as a filter. It will return the current available quantity for that SKU across every office branch configured in your Bsale account, giving you instant cross-store visibility.

Can I register a new client with their RUT for tax compliance before issuing an invoice?

Absolutely. Use the `create_client` tool with the client's name, RUT (in the code field), and business activity (giro). Once created, you can immediately reference their client ID when issuing documents through the `create_document` tool.

Bsale MCP Server for OpenAI Agents SDK 15 tools — connect in under 2 minutes

Name: Bsale
Availability: InStock
Author: Vinkius

openai.github.io/openai-agents-python/mcp

Built by Vinkius GDPR 15 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect Bsale through Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails. no manual schema definitions required.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

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

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="Bsale Assistant",
            instructions=(
                "You help users interact with Bsale. "
                "You have access to 15 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from Bsale"
        )
        print(result.final_output)

asyncio.run(main())

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Bsale MCP Server

Connect your Bsale cloud POS account to any AI agent and take full control of your Chilean retail and invoicing operations through natural conversation.

The OpenAI Agents SDK auto-discovers all 15 tools from Bsale through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Bsale, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

What you can do

Electronic Document Emission — Issue SII-compliant boletas, facturas electrónicas, credit notes, and dispatch guides directly through your AI agent
Product Catalog Management — Browse, search, and create products with full variant (SKU) support, pricing tiers, and web descriptions
Inventory & Stock Control — Check real-time stock levels across all office branches and track variant-level availability
Client Registry — Search, inspect, and register customers with RUT, business activity (giro), and contact details for tax compliance
Configuration Intelligence — Query your document types, payment methods, price lists, and office configurations instantly

The Bsale MCP Server exposes 15 tools through the Vinkius. Connect it to OpenAI Agents SDK 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 Bsale to OpenAI Agents SDK via MCP

Follow these steps to integrate the Bsale MCP Server with OpenAI Agents SDK.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 15 tools from Bsale

Why Use OpenAI Agents SDK with the Bsale MCP Server

OpenAI Agents SDK provides unique advantages when paired with Bsale through the Model Context Protocol.

Native MCP integration via `MCPServerSse`, pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

Bsale + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the Bsale MCP Server delivers measurable value.

Automated workflows: build agents that query Bsale, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents. one queries Bsale, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through Bsale tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query Bsale to resolve tickets, look up records, and update statuses without human intervention

Bsale MCP Tools for OpenAI Agents SDK (15)

These 15 tools become available when you connect Bsale to OpenAI Agents SDK via MCP:

create_client

The client can then be associated with future invoices and sales documents. For Chilean tax compliance, include the RUT and business activity (giro) when available. Register a new client in the system

create_document

Requires the document type ID and at minimum one line item with product details. The document is automatically sent to the Chilean SII (Servicio de Impuestos Internos) for validation. Issue a new electronic tax document

create_product

The product will be available for inclusion in future documents and can be associated with variants (SKUs), price lists, and stock management across multiple offices. Create a new product in the catalog

get_client

Get full details of a specific client

get_document

Get full details of a specific tax document

get_product

Get full details of a specific product

list_clients

Use limit and offset for pagination. List all registered clients

list_document_types

List available SII document types

list_documents

Documents are returned with their SII-compliant folio numbers, emission dates, and net/tax/total breakdowns. Use optional limit and offset parameters for pagination. List tax documents (invoices, boletas, credit notes)

list_offices

List all office branches and locations

list_payment_types

List accepted payment methods

list_price_lists

g., retail, wholesale, distributor). Each price list can have different pricing for the same product variants. List all configured price lists

list_products

Use limit and offset for paginated browsing of large catalogs. List all products and services in your catalog

list_stocks

Returns available quantities per location. Check stock levels across offices

list_variants

Each variant has its own barcode, cost, and pricing configuration across different price lists. List all SKU variants for a product

Example Prompts for Bsale in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with Bsale immediately.

"Show me the last 10 invoices issued in my Bsale account."

"Check stock levels for all variants of product ID 1542."

"Register a new client 'Distribuidora Los Andes Ltda' with RUT 76.543.210-K."

Troubleshooting Bsale MCP Server with OpenAI Agents SDK

Common issues when connecting Bsale to OpenAI Agents SDK through the Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

Bsale + OpenAI Agents SDK FAQ

Common questions about integrating Bsale MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.