Megaventory MCP for AI. Manage inventory, orders, and manufacturing from chat.
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Megaventory MCP Server lets your AI client manage complex supply chain logistics and inventory records through natural conversation. It tracks stock across multiple warehouses, processes sales orders (SO), handles purchase orders (PO) from suppliers, and manages product updates—all without you needing to open the web portal.
Use it to check real-time stock levels, verify supplier pricing, or update order statuses instantly.
What your AI can do
Check megaventory status
Verifies that your connection to the Megaventory system is active and operational.
List categories
Provides an exhaustive list of all distinct product categories in your catalog.
List supplier clients
Shows a roster of both your suppliers and your main clients, along with their details.
Your agent retrieves total, allocated, and location-specific inventory counts for any SKU.
You can get full records on open sales orders or list all incoming purchase orders from suppliers.
The agent lists your entire catalog, filters it by category, or finds a specific item using its SKU.
You can change details like updating a product's description or changing the status of an existing sales order.
Ask an AI about this
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Megaventory MCP Server: 14 Tools for ERP Operations
These tools let your AI client access every core function of the Megaventory system—from checking stock levels to updating sales order status.
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 Megaventory on VinkiusCheck Megaventory Status
Verifies that your connection to the Megaventory system is active and operational.
List Categories
Provides an exhaustive list of all distinct product categories in your catalog.
List Supplier Clients
Shows a roster of both your suppliers and your main clients, along with their...
List Locations
Returns a list of every warehouse or storage location used by the company.
Get Product
Fetches detailed information about a single product using its unique SKU identifier.
List Products
Generates a full, filterable listing of all products in your system.
List Purchase Orders
Lists every purchase order that has been placed with a supplier.
Get Sales Order
Gets all the specific details for one sales order number.
List Sales Orders
Retrieves a list of all open and closed sales orders for quick review.
Get Stock By Product
Checks current inventory stock levels specifically filtered by a product's name or...
Get Inventory Stock
Retrieves a comprehensive list of all current inventory stock counts across the...
Update Supplier Client
Allows you to modify contact information or terms for a specific supplier or client record.
Update Product
Modifies existing product data, such as updating the description or pricing, for a specific SKU.
Update Sales Order
Changes the status or details of an active sales order (e.g., marking it 'Shipped').
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.
Claude AI
Open Claude Settings
Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
Add Custom Connector
Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:
https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp
Replace [YOUR_TOKEN_HERE] with your token
from cloud.vinkius.com. For OAuth-protected servers, expand
Advanced settings to add credentials.
Start a conversation
Open a new chat. The Megaventory integration is available immediately — no restart needed.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
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- Built in DLP, auth, and compliance on every call
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- Publish to catalog or keep private
Make Your AI Do More
Start with Megaventory, then connect any of our 5,000+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,000+ others, all in one place
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- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog every week
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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 14 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Inventory checks shouldn't feel like logging into four different dashboards.
Right now, checking if you have enough stock for a big order means jumping between the inventory portal, the sales module, and sometimes even the manufacturing dashboard. You copy SKU lists from one place, paste them into another to check locations, and manually calculate total available units—it takes time and it's prone to errors.
With Megaventory MCP Server, you simply ask your agent: 'Do we have 500 units of Widget A in NY?' The agent handles the complex cross-referencing across `list_locations` and `get_inventory_stock`, returning one clear number. You get immediate answers, every time.
The Megaventory MCP Server: Use `update_sales_order` to manage fulfillment status.
Manually updating an order is a pain. After your team ships the goods, someone has to log into the system and change the status from 'Pending' to 'Shipped,' often involving multiple clicks across different tabs just to document the handoff.
Now, you tell your agent: 'Mark SO-4581 as shipped.' The agent executes `update_sales_order` directly. The record is updated instantly and correctly—no manual clicking required.
What your AI can actually do with this
You connect your AI client to this server, and it handles all your messy supply chain stuff through plain chat commands. You don't gotta log into the web portal or juggle a bunch of screens; your agent just talks to Megaventory for you.
Checking Stock Levels Across All Sites
Your agent gets total inventory counts, even if stock is allocated or sitting in a specific spot. It retrieves comprehensive lists of all current inventory across the network using get_inventory_stock. If you only care about one item's count, it checks that for you with get_stock_by_product, which lets you filter by either the product name or its SKU identifier.
You can also check what products your system carries at any time by calling list_products, and if you need details on a single specific item, it pulls up all the info using get_product based on that unique SKU.
Managing Orders and Client Records
When you need order details, your agent handles it. It can list every open or closed sales order with list_sales_orders, giving you a quick overview of everything moving through the system. If you need full records for just one sale, it uses get_sales_order to pull up all the specific numbers and details tied to that single order number.
For purchasing stuff from vendors, it lists every purchase order placed with a supplier using list_purchase_orders. You can also update those orders—for instance, marking an active sales order as 'Shipped' or changing its status entirely—by running update_sales_order.
On the client and vendor side, it keeps tabs on who you deal with. It gives a full roster of both your suppliers and your main clients by listing them all using list_supplier_clients. If you gotta update their contact info or change their terms, it lets you modify those records for either a supplier or a client through update_supplier_client.
Catalog Management and Location Details
Your agent keeps your catalog clean. It provides an exhaustive list of all distinct product categories in your system using list_categories. You can also check out every physical warehouse or storage spot you use by calling list_locations. When it comes to updating the core data, if a product's description or pricing changes, running update_product lets you modify that existing SKU record.
Running Quick Checks and Verifying Connections
Before you start, your agent confirms everything is working by calling check_megaventory_status, making sure the connection to Megaventory is active. You can also get details on a specific supplier's or client's records using get_product if that record happens to be tied to an SKU.
This setup means your AI client manages everything—from checking stock levels across all sites and listing entire product catalogs, to pulling up full order details by number and updating core records like product pricing or sales statuses. It's a single conversation managing complex logistics.
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Here's how it actually works
The bottom line is, your chat interface becomes your operations dashboard; you talk to it like a person, not a database.
Subscribe to this server and enter your Megaventory API Key.
Your AI client sends a request (e.g., 'What's our stock for X?').
The agent executes the necessary tool call (get_stock_by_product) and presents the resulting data in plain text.
Who is this actually for?
Operations Managers who spend hours cross-referencing spreadsheets are the primary users. If you're an e-commerce fulfillment specialist tired of clicking through five different tabs just to confirm stock levels, this is for you. It cuts out the clicks and gets straight to the data.
Manages multi-warehouse inventory by asking the agent to check current stock across all locations or list pending purchase orders.
Automates order fulfillment checks, retrieving sales order details and confirming if allocated stock is ready for shipping.
Tracks the raw materials needed by checking product records and managing work orders to ensure production doesn't halt due to shortages.
What Changes When You Connect
Real-time stock visibility. Instead of logging into multiple dashboards to calculate total available units, ask the agent for get_inventory_stock and get a single, aggregated number instantly.
Streamlined order management. Need to know if SO-4581 can ship? Call get_sales_order. You immediately see item lists, client info, and current status without navigating through tabs.
Faster procurement cycle. Use list_purchase_orders to quickly review all open POs and identify which supplier is holding up your raw materials before contacting them manually.
Product data control. When a price changes or an SKU description needs updating, use update_product. You change the source record instantly instead of waiting for a database administrator.
Comprehensive client/supplier view. With list_supplier_clients, you get one place to check contact details and payment terms for every key partner, eliminating manual spreadsheet lookups.
See it in action
Client needs a full stock audit.
The ops manager asks the agent: 'Check inventory for all electronics across NY and LA.' The agent calls get_inventory_stock and returns total counts, showing where items are allocated vs. what's available in transit.
End of quarter reporting on suppliers.
The procurement team asks: 'List all active supplier clients who haven't sent an updated price sheet.' The agent uses list_supplier_clients to gather the necessary data, saving hours of manual email follow-ups.
Shipping delay requires status change.
The fulfillment worker confirms items have shipped and asks: 'Update SO-4581 status to Shipped.' The agent calls update_sales_order, changing the official record status instantly.
New product needs catalog entry.
A new item arrives. Instead of waiting for a manual data sheet entry, the planner asks: 'Add this new widget and list all products to confirm.' The agent uses update_product and list_products to finalize the listing.
The honest tradeoffs
Trying to check stock before checking product existence.
Asking the agent for 'stock of XYZ' when you haven't confirmed if 'XYZ' is a valid SKU. The system might fail or return garbage data because it can't locate the item first.
Always start by calling get_product using the SKU to validate the product ID first. Once validated, then proceed with get_stock_by_product. This prevents bad requests.
Updating an order without listing it first.
Just telling the agent 'Change SO-123 status to Canceled' without confirming the current details. The change might fail or overwrite needed data because the system needs context.
First, use get_sales_order on that number. Reviewing the existing record ensures you know what you're changing and why. Then, call update_sales_order.
Assuming stock is available if it was listed before.
Relying solely on an old list of products (list_products) to plan a shipment without checking current availability. Stock changes constantly in the warehouse, and listing is not real-time.
Always use get_inventory_stock or get_stock_by_product. These tools pull live data directly from your inventory system, giving you the absolute truth.
When It Fits, When It Doesn't
Use this server if your workflow depends on coordinating multiple steps across product status, order fulfillment, and physical stock counts. It’s ideal for operational teams who need to run multi-step queries—like 'Check PO-102 against current inventory stock'—in one go.
Don't use it if you only need a simple lookup that doesn't require cross-referencing multiple tables (e.g., just looking up a client phone number). For single, basic reads, other dedicated data retrieval tools might be sufficient. But when the process involves 'Read A -> Check B -> Write C,' this is your core orchestration layer.
Questions you might have
How do I check stock with the get_inventory_stock tool? +
You ask your agent to use get_inventory_stock. The system will return a detailed breakdown of total units available, segregated by location and whether those units are allocated or free.
Can I update the product details using update_product? +
Yes. You tell your agent what changes you want (e.g., 'Change the weight of Widget B to 2 lbs') and it calls update_product to modify that SKU's data.
What is the best way to list open purchase orders? Use list_purchase_orders. +
Calling list_purchase_orders shows you every PO placed with a supplier. The result includes expected delivery dates and which items are included, helping you plan for delays.
Should I use get_product or list_products? +
Use get_product when you know the exact SKU you want details on. Use list_products when you need a general overview and are searching by category name.
How do I update an order after it ships? Use update_sales_order. +
You prompt the agent to use update_sales_order and provide the order ID and the new status (e.g., 'Shipped'). This locks in the change correctly.
If I'm setting up, how can I verify my connection using the `check_megaventory_status` tool? +
It confirms your API key and credentials work correctly. A successful call means your agent can talk to Megaventory; if it fails, you need to check your key or permissions.
When should I use `get_stock_by_product` instead of the general inventory tools? +
Use get_stock_by_product when you only care about one specific SKU. It pulls targeted stock levels quickly, which is much faster than fetching all warehouse data.
How do I view my vendor and client records using the `list_supplier_clients` tool? +
This command retrieves a list of all your active suppliers and clients. It lets you see contact details, pricing structures, and who you're doing business with.
Can I check stock levels across multiple locations? +
Yes. Query inventory levels, incoming stock, and outgoing orders across all your defined warehouse locations.
How does Megaventory authentication work? +
Megaventory uses a custom API Key header against api.megaventory.com/v2017a.
Can I manage manufacturing work orders? +
Yes. Track work orders, manage Bill of Materials (BOM), and monitor raw material allocation for production.
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