Yonyou / 用友 MCP for AI. Manage ERP data across inventory, orders, and finance.
Works with every AI agent you already use
…and any MCP-compatible client








Connect to your AI in seconds.
Yonyou / 用友 connects your AI agent directly into the core Chinese ERP system. Use it to get real-time data on purchases, sales, inventory levels, supplier lists, and financial vouchers.
Stop clicking through massive dashboards; just ask your agent for operational reports or specific material details.
What your AI can do
Get inventory
Queries the ERP for specific stock counts and locations of materials.
Get org info
Retrieves fundamental metadata about the company's organizational structure.
Get purchase order
Fetches detailed information for a specific purchase order number.
Get current stock counts for specific items across different warehouse locations.
List recent purchases and sales orders, including associated values and dates.
Browse high-level accounting vouchers to check spending and organizational finances.
List all existing customers, suppliers, and materials in the system's master data.
Retrieve fundamental metadata about the company structure within the ERP.
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Yonyou / 用友 - 10 Tools
Use these ten tools to query specific records in the Yonyou ERP system, covering everything from inventory levels to financial vouchers.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using Yonyou / 用友 on VinkiusGet Inventory
Queries the ERP for specific stock counts and locations of materials.
Get Org Info
Retrieves fundamental metadata about the company's organizational structure.
Get Purchase Order
Fetches detailed information for a specific purchase order number.
Get Sales Order
Retrieves full details about a single sales order transaction.
List Customers
Generates a list of all customer records managed in the ERP.
List Materials
Provides access to the master data catalog for materials and products.
List Purchase Orders
Lists multiple purchase orders, allowing you to see a summary of recent transactions.
List Sales Orders
Lists multiple sales orders for an overview of current and past revenue streams.
List Suppliers
Provides a list of all approved vendors and suppliers in the system.
List Vouchers
Lists financial vouchers to audit spending or record transactions.
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
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Make Your AI Do More
Start with Yonyou / 用友, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,100+ others, all in one place
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- Works with Claude, ChatGPT, Cursor, and more
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Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This connection provides 10 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Manually cross-checking purchase orders and inventory levels takes forever.
Right now, if you need to know if an order can be fulfilled, the process is a nightmare. You have to log into the PO system, get the list of required materials, open the separate inventory dashboard, manually input each material ID, and then cross-reference the dates on both screens. It's clicking, copy-pasting, and refreshing—a total waste of time.
With this MCP, you just tell your agent: 'Check if PO #123 can be fulfilled.' The system handles running `get_purchase_order` to find the requirements, then runs `get_inventory` for every single item. You get a simple yes or no answer, complete with data points. It's immediate.
Get Material Metadata and Customer Details Instantly
You used to have to open the master data module just to confirm a material ID or check if a customer was active before starting any new order. That meant logging into a different section of the ERP, searching by name, and then manually verifying status.
Now, simply ask your agent to list materials using `list_materials` or check customers with `list_customers`. The data comes straight back, validated and ready for use in whatever workflow you're building. It’s faster than opening a second browser tab.
What your AI can actually do with this
This MCP lets your AI client run complex enterprise operations without you ever seeing the YonBIP interface. Instead of manually navigating dozens of tabs to track a shipment or check an expense report, you simply talk to your agent. It handles retrieving detailed material metadata and checking current inventory levels across warehouses instantly.
For instance, if you need to know both the original purchase order details and how much stock is left, your agent pulls everything together. This capability works because Vinkius lets you combine multiple MCPs; you can chain this Yonyou connection with a separate messaging tool to automatically alert a team lead once inventory drops below a certain threshold.
Your AI client acts like a real-time operations assistant, giving you full visibility into financial vouchers and supply chain status without risking data integrity or manually running reports.
019d84a1-90f6-7029-91af-b5e70f80efb1 Here's how it actually works
The bottom line is: you talk to your AI client, and it translates that request into actionable data from Yonyou's backend.
First, subscribe to this MCP and provide your Yonyou App Key, Secret, and Tenant ID.
Next, use your AI agent in any compatible client (like Claude or Cursor) and ask it a specific question about inventory or orders.
Your agent runs the query through the system, retrieves structured data points, and presents them back to you as plain text.
Who is this actually for?
Anyone who spends time juggling multiple internal dashboards—the procurement manager tracking incoming goods, the finance lead auditing vouchers, or the operations director needing a quick full-picture view of stock and sales.
Needs to monitor supply chain progress by listing purchase orders and checking real-time inventory.
Spends time auditing organizational structures or reviewing financial vouchers instead of running SQL queries.
Must coordinate material availability by listing suppliers and cross-referencing them with current inventory levels.
What Changes When You Connect
Stop jumping between screens. Instead of running separate reports for purchase orders and sales orders, your agent checks both in one prompt using list_purchase_orders and list_sales_orders together.
Cut out manual data gathering. You can instantly check the stock level by calling get_inventory, then immediately use that number to cross-reference with a supplier list from list_suppliers.
Audit transactions in minutes. Instead of navigating complex financial menus, you just ask your agent to check vouchers using list_vouchers, and it pulls the data directly.
Know where everything is. Get an immediate overview of organizational scope by calling get_org_info, which tells you how the company structure relates to material handling via list_materials.
Simplify complex tasks. Need to see details on a single item? You can retrieve specific order data using get_purchase_order or get_sales_order without wading through hundreds of records.
See it in action
Checking Fulfillment Status
A buyer needs to know if the materials ordered are ready. They ask their agent, and it checks list_purchase_orders, finds the correct PO number, then runs get_inventory to confirm stock availability.
Quarterly Finance Review
The finance team needs a quick overview of Q2 spending. They ask their agent, which uses list_vouchers and cross-references the data with company metadata from get_org_info.
Vendor Vetting
A procurement specialist needs to compare potential new vendors against current ones. They use list_suppliers first, then check specific material costs using list_materials to ensure compliance.
Troubleshooting an Order
An operations team member knows a customer complaint relates to an old order. They ask the agent, which uses get_sales_order for details and then runs list_customers to verify contact information.
The honest tradeoffs
Treating it like a database query
Trying to manually list out 50 suppliers, checking their names one by one, and then running list_materials for each one separately.
Just ask your agent. It handles the sequence of calling list_suppliers followed by relevant material lookups, saving you hours of repetitive work.
Ignoring master data
Trying to find a product's cost without first confirming if it exists in the official catalog.
Always start with list_materials. This confirms the item is recognized by Yonyou before you try to check its inventory or order history.
Overlooking structure
Assuming all company divisions report to a single department when auditing financial records.
get_org_info gives you the official organizational metadata, so your agent knows exactly which legal entity wrote the voucher before it even checks list_vouchers.
When It Fits, When It Doesn't
Use this MCP if your core business process involves tracking physical goods (inventory), coordinating financial records, or managing formal transactions like sales/purchases. Don't use it if you are doing pure marketing tasks, drafting internal memos, or analyzing unstructured data that doesn't map to a specific customer, material ID, or voucher number. If the problem is 'How do I write an email about this?', use a messaging MCP instead. This MCP is for getting structured answers from Yonyou.
Questions you might have
How does the Yonyou / 用友 MCP handle multiple order types? +
It manages both purchases and sales separately. You use list_purchase_orders for incoming goods and list_sales_orders for outgoing revenue, keeping your records clean.
What data can I get about the company structure using Yonyou / 用友 MCP? +
The get_org_info tool lets you retrieve high-level organizational metadata. This tells you how different legal entities are structured within the ERP.
Can I check financial records with Yonyou / 用友 MCP? +
Yes, use list_vouchers. It allows your agent to list and summarize accounting vouchers so you can audit spending without going into the complex finance module.
Does Yonyou / 用友 MCP handle master data for vendors? +
You can manage vendor information by using list_suppliers. This provides a full list of approved partners within the system.
How do I use the `list_materials` tool to check product details? +
The list_materials tool retrieves detailed master data for all defined materials. This includes IDs, descriptions, and classification codes necessary for inventory planning and audits.
What credentials do I need when setting up the Yonyou / 用友 MCP? +
You must provide your specific Yonyou App Key, App Secret, and Tenant ID. These keys are handled by Vinkius through a zero-trust proxy; they're used in transit but never stored on disk.
How can I get specific purchase order information using `get_purchase_order`? +
The get_purchase_order tool pulls all detailed data for a single, specified PO number. This includes line items, associated vendors, and the current fulfillment status.
How secure is data when using the Yonyou / 用友 MCP? +
Data security relies on Vinkius's sandbox environment and zero-trust proxy system. Every tool call generates a cryptographically signed audit trail, ensuring every interaction remains tamper-proof.
How do I find my Yonyou Tenant ID? +
Log in to your Yonyou YonBIP administration backend, go to [Digital Modeling] → [My Enterprise] → [Enterprise Information], and you will find your Tenant ID there.
Can I query inventory levels through this server? +
Yes. Use the get_inventory tool to retrieve real-time stock information. You can filter by material ID or warehouse to get precise availability data.
Is it possible to list financial vouchers? +
Yes! Use the list_vouchers tool to retrieve a history of accounting vouchers, allowing your agent to audit financial movements across the organization.
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