How to Use the Erply ERP & POS MCP in OpenAI Agents SDK

Q: How do I configure Erply ERP & POS with the OpenAI Agents SDK?

Use pip install openai-agents. Create the connection with MCPServerStreamableHttp(params=MCPServerStreamableHttpParams(url="...")) and pass it to your Agent constructor via the mcpservers list.

Q: Can the OpenAI Agents SDK cache the Erply ERP & POS tool list?

Yes. Set cacheToolsList=True in your server configuration. This speeds up initialization since the agent skips re-fetching the schema on every run.

Connect the Erply ERP & POS MCP Server to your OpenAI Agents SDK setup to automate retail inventory and sales tracking in production.

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Connect Erply ERP & POS MCP to OpenAI Agents SDK

Create your Vinkius account to connect Erply ERP & POS 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 Erply ERP & POS with OpenAI Agents SDK

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Audit retail performance in production

Your OpenAI agent needs real data to make purchasing decisions. By calling `quick_retail_performance_audit`, the agent pulls a high-level summary of your current stock and sales. It can then pass that context to specialized sub-agents through built-in handoffs. If a specific item flags as low, the agent can drill down using `list_inventory_stock_levels`. Because the SDK enforces guardrails, you control exactly when and how the agent reacts to stockouts before it triggers any external alerts.

Track sales documents automatically

Retail moves fast, and manual transaction tracking breaks at scale. You can point your agent at the `list_latest_sales_transactions` tool to pull recent register activity. The OpenAI dashboard traces every single API call, so you know exactly what the agent looked at. When a high-value purchase comes through, the agent cross-references the buyer using `list_crm_customers`. It matches the invoice to the customer profile without you having to write custom polling logic.

Query the Erply MCP Server catalog

Stop building custom integrations for your product catalog. The agent uses `search_products_by_name` to find specific SKU data on the fly. If it needs the exact pricing tier, it just calls `list_retail_price_lists`. For deeper attribute checks, `get_product_detailed_data` returns the raw settings for that item. Since the SDK auto-discovers these MCP tools, you just pass the server URL and the agent figures out which endpoint to hit.

Setup guide

Set up Erply ERP & POS 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 Erply ERP & POS tools at runtime.
3

Create your Agent

Pass the MCP to Agent(mcp_servers=[server]). The agent receives Erply ERP & POS tools as native definitions — JSON schemas resolve automatically.
4

Run the agent

Call Runner.run(agent, prompt) to execute. The agent invokes the appropriate Erply ERP & POS 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="Erply ERP & POS Agent",
            instructions="You have access to Erply ERP & POS 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 Erply ERP & POS. 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 Erply ERP & POS MCP in OpenAI Agents SDK

Use `pip install openai-agents`. Create the connection with `MCPServerStreamableHttp(params=MCPServerStreamableHttpParams(url="..."))` and pass it to your Agent constructor via the `mcp_servers` list.

Yes. Set `cacheToolsList=True` in your server configuration. This speeds up initialization since the agent skips re-fetching the schema on every run.

It does. You can assign the Erply toolset to a specific inventory agent, and have a separate customer service agent hand off queries when it needs stock data.

The MCP server handles the API mapping. Your agent reads the current schema directly from the server on boot, so your code doesn't break.

The server reads customer names and contact details via the CRM tools. The Vinkius V8 Isolate Sandbox ensures this connection is ephemeral, meaning your API tokens and customer data vanish the moment the session ends.

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