# Update Inventory The Update Inventory endpoint allows you to modify stock levels (quantity) for your SKUs at specific locations, ensuring accurate inventory visibility in the Fynd ecosystem. > **Method:** `PUT` **Scheme:** `HTTPS` **Endpoint:** `https://{{host}}/ims/v3/inventory` Try out Fynd Konnect's Update Inventory Endpoint br **Common Request Header** | Header | Mandatory | Description | | --- | --- | --- | | `x-access-token` | Yes | Access token used for authenticating API requests to Fynd Konnect | Important Considerations - The maximum number of records per Update Inventory request is 500 - If `quantity` > 0, the SKU is “in stock”; a zero quantity indicates a stock-out. Negative stock quantities are currently not supported by Fynd Konnect #### Query #### Success Response #### API Call Example