How do I install the Inventory Management skill?

Run npx skillmds@latest add wix/inventory-management in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Inventory Management skill do?

Inventory Management - Wix Stores API It is listed under Integrations & APIs on SkillMD.

Is Inventory Management safe to use?

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Which AI agents work with Inventory Management?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Inventory Management free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Inventory Management?

wix (@wix) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Inventory Management by wix — Agent Skill

Name: Inventory Management
Author: wix

Inventory Management - Wix Stores API

Overview

Complete inventory tracking, stock updates, ABC analysis patterns, and slow-mover detection using direct Wix REST API calls.

Configuration

App ID: df7c18eb-009b-4868-9891-15e19dddbe67
API Key: ${API_KEY}
Site ID: ${SITE_ID}

Get Inventory Items

Query All Inventory Items

Endpoint: POST https://www.wixapis.com/stores/v2/inventoryItems/query

API Call:

curl -X POST "https://www.wixapis.com/stores/v2/inventoryItems/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "query": {
    "paging": {
      "limit": 100,
      "offset": 0
    }
  }
}'

Response:

{
  "inventoryItems": [
    {
      "id": "inv-item-123",
      "productId": "product-abc",
      "trackQuantity": true,
      "variants": [
        {
          "variantId": "variant-001",
          "inStock": true,
          "quantity": 50
        }
      ]
    }
  ],
  "metadata": {
    "count": 100,
    "offset": 0,
    "total": 450
  }
}

Get Inventory for Specific Product

curl -X GET "https://www.wixapis.com/stores/v2/inventoryItems/product/${PRODUCT_ID}" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Accept: application/json"

Response:

{
  "inventoryItem": {
    "id": "inv-item-123",
    "productId": "product-abc",
    "trackQuantity": true,
    "variants": [
      {
        "variantId": "00000000-0000-0000-0000-000000000000",
        "inStock": true,
        "quantity": 75,
        "availableForPreorder": false
      }
    ],
    "lastUpdated": "2026-02-21T10:30:00.000Z"
  }
}

Update Inventory

Update Product Inventory

Endpoint: PATCH https://www.wixapis.com/stores/v2/inventoryItems/product/{productId}

Update Quantity:

curl -X PATCH "https://www.wixapis.com/stores/v2/inventoryItems/product/${PRODUCT_ID}" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "inventoryItem": {
    "trackQuantity": true,
    "variants": [
      {
        "variantId": "00000000-0000-0000-0000-000000000000",
        "quantity": 100,
        "inStock": true
      }
    ]
  }
}'

Response:

{
  "inventoryItem": {
    "id": "inv-item-123",
    "productId": "product-abc",
    "trackQuantity": true,
    "variants": [
      {
        "variantId": "00000000-0000-0000-0000-000000000000",
        "inStock": true,
        "quantity": 100
      }
    ]
  }
}

Update Multiple Variants Inventory

curl -X PATCH "https://www.wixapis.com/stores/v2/inventoryItems/product/${PRODUCT_ID}" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "inventoryItem": {
    "trackQuantity": true,
    "variants": [
      {
        "variantId": "variant-001",
        "quantity": 50,
        "inStock": true
      },
      {
        "variantId": "variant-002",
        "quantity": 25,
        "inStock": true
      },
      {
        "variantId": "variant-003",
        "quantity": 0,
        "inStock": false
      }
    ]
  }
}'

Mark Product as Out of Stock

curl -X PATCH "https://www.wixapis.com/stores/v2/inventoryItems/product/${PRODUCT_ID}" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "inventoryItem": {
    "trackQuantity": true,
    "variants": [
      {
        "variantId": "00000000-0000-0000-0000-000000000000",
        "quantity": 0,
        "inStock": false
      }
    ]
  }
}'

Increment/Decrement Inventory

Increment Inventory

Endpoint: POST https://www.wixapis.com/stores/v2/inventoryItems/increment

curl -X POST "https://www.wixapis.com/stores/v2/inventoryItems/increment" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "incrementData": {
    "productId": "product-abc",
    "variantId": "00000000-0000-0000-0000-000000000000",
    "quantity": 10
  }
}'

Response:

{
  "inventoryItem": {
    "productId": "product-abc",
    "variants": [
      {
        "variantId": "00000000-0000-0000-0000-000000000000",
        "quantity": 85,
        "inStock": true
      }
    ]
  }
}

Decrement Inventory

Endpoint: POST https://www.wixapis.com/stores/v2/inventoryItems/decrement

curl -X POST "https://www.wixapis.com/stores/v2/inventoryItems/decrement" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "decrementData": {
    "productId": "product-abc",
    "variantId": "00000000-0000-0000-0000-000000000000",
    "quantity": 5
  }
}'

Response:

{
  "inventoryItem": {
    "productId": "product-abc",
    "variants": [
      {
        "variantId": "00000000-0000-0000-0000-000000000000",
        "quantity": 80,
        "inStock": true
      }
    ]
  }
}

Inventory Analysis Patterns

Find Low Stock Products

Query products with inventory below threshold (10 units):

curl -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "query": {
    "filter": "{\"stock.trackInventory\": true, \"stock.quantity\": {\"$lte\": 10}, \"stock.inStock\": true}",
    "sort": "{\"stock.quantity\": \"asc\"}",
    "paging": {"limit": 100}
  }
}'

Response includes products sorted by lowest stock first:

{
  "products": [
    {
      "id": "product-001",
      "name": "Product A",
      "price": 29.99,
      "stock": {
        "trackInventory": true,
        "quantity": 3,
        "inStock": true
      }
    },
    {
      "id": "product-002",
      "name": "Product B",
      "price": 39.99,
      "stock": {
        "trackInventory": true,
        "quantity": 7,
        "inStock": true
      }
    }
  ]
}

Find All Out of Stock Products

curl -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "query": {
    "filter": "{\"stock.inStock\": false, \"visible\": true}",
    "paging": {"limit": 100}
  }
}'

Find Products Not Tracking Inventory

curl -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "query": {
    "filter": "{\"stock.trackInventory\": false}",
    "paging": {"limit": 100}
  }
}'

Find Overstocked Products

Query products with inventory above threshold (500 units):

curl -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "query": {
    "filter": "{\"stock.trackInventory\": true, \"stock.quantity\": {\"$gte\": 500}}",
    "sort": "{\"stock.quantity\": \"desc\"}",
    "paging": {"limit": 50}
  }
}'

ABC Analysis Pattern

ABC analysis categorizes inventory based on value and turnover:

A items: High value, 20% of products, 80% of revenue
B items: Medium value, 30% of products, 15% of revenue
C items: Low value, 50% of products, 5% of revenue

Step 1: Get All Products with Stock and Price

curl -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "query": {
    "filter": "{\"stock.trackInventory\": true}",
    "paging": {"limit": 100}
  }
}' | jq '[.products[] | {id, name, price, quantity: .stock.quantity, value: (.price * .stock.quantity)}]'

Step 2: Calculate Inventory Value

#!/bin/bash

# Get all products
response=$(curl -s -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{"query": {"filter": "{\"stock.trackInventory\": true}", "paging": {"limit": 100}}}')

# Calculate total inventory value
total_value=$(echo "$response" | jq '[.products[] | .price * .stock.quantity] | add')

echo "Total inventory value: $total_value"

# Sort products by inventory value (price × quantity)
echo "$response" | jq '[.products[] | {
  id,
  name,
  price,
  quantity: .stock.quantity,
  value: (.price * .stock.quantity),
  value_pct: ((.price * .stock.quantity) / '"$total_value"' * 100)
}] | sort_by(-.value)'

Step 3: Categorize A/B/C Items

#!/bin/bash

# A items: Top 20% by value (cumulative 80% revenue)
# B items: Next 30% by value (cumulative 15% revenue)
# C items: Bottom 50% by value (cumulative 5% revenue)

response=$(curl -s -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{"query": {"filter": "{\"stock.trackInventory\": true}", "paging": {"limit": 100}}}')

echo "$response" | jq -r '
  [.products[] | {
    id,
    name,
    price,
    quantity: .stock.quantity,
    value: (.price * .stock.quantity)
  }] |
  sort_by(-.value) |
  to_entries |
  map(. + {cumulative_pct: ([.[:(.key + 1)][] | .value.value] | add) / ([.[] | .value.value] | add) * 100}) |
  map(.value + {
    category: (
      if .cumulative_pct <= 80 then "A"
      elif .cumulative_pct <= 95 then "B"
      else "C"
      end
    ),
    cumulative_pct: (.cumulative_pct | tostring | .[0:5])
  }) |
  .[]
' | jq -s 'group_by(.category) | map({category: .[0].category, count: length, items: .})'

Slow-Mover Detection

Note: This requires combining API data with sales analytics. Use product query + external sales data.

Identify Products with High Stock but Low Sales

#!/bin/bash

# Get products with high inventory (>100 units)
curl -s -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{
  "query": {
    "filter": "{\"stock.trackInventory\": true, \"stock.quantity\": {\"$gte\": 100}}",
    "sort": "{\"stock.quantity\": \"desc\"}",
    "paging": {"limit": 100}
  }
}' | jq '[.products[] | {
  id,
  name,
  price,
  quantity: .stock.quantity,
  value: (.price * .stock.quantity)
}]'

Recommendation: Cross-reference with Trino analytics:

-- Get products with high stock but low 90-day sales
SELECT
  p.product_id,
  p.product_name,
  p.current_stock,
  COALESCE(s.units_sold_90d, 0) as units_sold_90d,
  p.current_stock / NULLIF(s.units_sold_90d, 0) as months_of_supply
FROM inventory_snapshot p
LEFT JOIN sales_90d s ON p.product_id = s.product_id
WHERE p.current_stock > 100
  AND COALESCE(s.units_sold_90d, 0) < 10
ORDER BY months_of_supply DESC;

Reorder Point Calculation

Formula: Reorder Point = (Average Daily Sales × Lead Time Days) + Safety Stock

Example: Calculate Reorder Points

#!/bin/bash

# Get current inventory
products=$(curl -s -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{"query": {"filter": "{\"stock.trackInventory\": true}", "paging": {"limit": 100}}}')

# Calculate reorder points (requires sales data)
# Example: Average daily sales = 2 units, Lead time = 7 days, Safety stock = 5 units
# Reorder point = (2 × 7) + 5 = 19 units

echo "$products" | jq '[.products[] | {
  id,
  name,
  current_stock: .stock.quantity,
  reorder_point: 19,
  status: (if .stock.quantity <= 19 then "REORDER NOW" else "OK" end)
}] | sort_by(.current_stock)'

Bulk Inventory Updates

Update Stock Levels for Multiple Products

#!/bin/bash

# Update inventory for multiple products
products=("product-001" "product-002" "product-003")
quantities=(50 75 100)

for i in "${!products[@]}"; do
  product_id="${products[$i]}"
  quantity="${quantities[$i]}"

  curl -s -X PATCH "https://www.wixapis.com/stores/v2/inventoryItems/product/${product_id}" \
    -H "Authorization: ${API_KEY}" \
    -H "wix-site-id: ${SITE_ID}" \
    -H "Content-Type: application/json" \
    -d "{
      \"inventoryItem\": {
        \"trackQuantity\": true,
        \"variants\": [
          {
            \"variantId\": \"00000000-0000-0000-0000-000000000000\",
            \"quantity\": $quantity,
            \"inStock\": true
          }
        ]
      }
    }" | jq '{id: .inventoryItem.productId, quantity: .inventoryItem.variants[0].quantity}'

  sleep 0.2  # Rate limiting
done

Bulk Zero Out Discontinued Products

#!/bin/bash

# Get all discontinued products (tagged as "discontinued")
discontinued=$(curl -s -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{"query": {"filter": "{\"ribbon\": \"Discontinued\"}", "paging": {"limit": 100}}}')

# Set inventory to 0 and mark as out of stock
echo "$discontinued" | jq -r '.products[].id' | while read product_id; do
  curl -s -X PATCH "https://www.wixapis.com/stores/v2/inventoryItems/product/${product_id}" \
    -H "Authorization: ${API_KEY}" \
    -H "wix-site-id: ${SITE_ID}" \
    -H "Content-Type: application/json" \
    -d '{
      "inventoryItem": {
        "trackQuantity": true,
        "variants": [
          {
            "variantId": "00000000-0000-0000-0000-000000000000",
            "quantity": 0,
            "inStock": false
          }
        ]
      }
    }' > /dev/null

  echo "Zeroed out: $product_id"
  sleep 0.2
done

Inventory Reports

Stock Valuation Report

#!/bin/bash

curl -s -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{"query": {"filter": "{\"stock.trackInventory\": true}", "paging": {"limit": 100}}}' | \
jq -r '
  [.products[] | {
    name,
    quantity: .stock.quantity,
    price,
    value: (.price * .stock.quantity)
  }] |
  "INVENTORY VALUATION REPORT",
  "=" * 80,
  "Product Name | Quantity | Price | Total Value",
  "-" * 80,
  (.[] | "\(.name) | \(.quantity) | $\(.price) | $\(.value)"),
  "-" * 80,
  "TOTAL VALUE: $\([.[] | .value] | add)"
'

Stock Movement Report

Note: Requires historical data. Use Trino analytics:

SELECT
  product_id,
  product_name,
  DATE(created_date) as date,
  SUM(quantity_change) as net_movement,
  SUM(CASE WHEN quantity_change > 0 THEN quantity_change ELSE 0 END) as stock_in,
  SUM(CASE WHEN quantity_change < 0 THEN ABS(quantity_change) ELSE 0 END) as stock_out
FROM inventory_transactions
WHERE created_date >= CURRENT_DATE - INTERVAL '30' DAY
GROUP BY product_id, product_name, DATE(created_date)
ORDER BY date DESC;

Common Inventory Patterns

Daily Stock Check Alert

#!/bin/bash

# Check for critical stock levels daily
critical_products=$(curl -s -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{"query": {"filter": "{\"stock.trackInventory\": true, \"stock.quantity\": {\"$lte\": 5}}", "paging": {"limit": 100}}}')

count=$(echo "$critical_products" | jq '.products | length')

if [ "$count" -gt 0 ]; then
  echo "⚠️  ALERT: $count products at critical stock levels!"
  echo "$critical_products" | jq -r '.products[] | "- \(.name): \(.stock.quantity) units remaining"'
fi

Enable Inventory Tracking for All Products

#!/bin/bash

# Get all products not tracking inventory
products=$(curl -s -X POST "https://www.wixapis.com/stores/v1/products/query" \
  -H "Authorization: ${API_KEY}" \
  -H "wix-site-id: ${SITE_ID}" \
  -H "Content-Type: application/json" \
  -d '{"query": {"filter": "{\"stock.trackInventory\": false}", "paging": {"limit": 100}}}')

# Enable tracking with default quantity
echo "$products" | jq -r '.products[].id' | while read product_id; do
  curl -s -X PATCH "https://www.wixapis.com/stores/v2/inventoryItems/product/${product_id}" \
    -H "Authorization: ${API_KEY}" \
    -H "wix-site-id: ${SITE_ID}" \
    -H "Content-Type: application/json" \
    -d '{
      "inventoryItem": {
        "trackQuantity": true,
        "variants": [
          {
            "variantId": "00000000-0000-0000-0000-000000000000",
            "quantity": 0,
            "inStock": false
          }
        ]
      }
    }' > /dev/null

  echo "Enabled tracking: $product_id"
  sleep 0.2
done

Documentation References

Inventory API Overview: https://dev.wix.com/docs/rest/business-solutions/stores/inventory/introduction
Update Inventory: https://dev.wix.com/docs/rest/business-solutions/stores/inventory/update-inventory-variants
Query Inventory: https://dev.wix.com/api/rest/wix-stores/inventory
Increment Inventory: https://dev.wix.com/docs/rest/business-solutions/stores/inventory/increment-inventory
Decrement Inventory: https://dev.wix.com/docs/rest/business-solutions/stores/inventory/decrement-inventory
Inventory Items V3 (Preview): https://dev.wix.com/docs/rest/business-solutions/stores/catalog-v3/inventory-items-v3/introduction

Inventory Management

File contents

Inventory Management - Wix Stores API

Overview

Configuration

Get Inventory Items

Query All Inventory Items

Get Inventory for Specific Product

Update Inventory

Update Product Inventory

Update Multiple Variants Inventory

Mark Product as Out of Stock

Increment/Decrement Inventory

Increment Inventory

Decrement Inventory

Inventory Analysis Patterns

Find Low Stock Products

Find All Out of Stock Products

Find Products Not Tracking Inventory

Find Overstocked Products

ABC Analysis Pattern

Step 1: Get All Products with Stock and Price

Step 2: Calculate Inventory Value

Step 3: Categorize A/B/C Items

Slow-Mover Detection

Identify Products with High Stock but Low Sales

Reorder Point Calculation

Example: Calculate Reorder Points

Bulk Inventory Updates

Update Stock Levels for Multiple Products

Bulk Zero Out Discontinued Products

Inventory Reports

Stock Valuation Report

Stock Movement Report

Common Inventory Patterns

Daily Stock Check Alert

Enable Inventory Tracking for All Products

Documentation References

Frequently asked questions

Inventory Management

File contents

Inventory Management - Wix Stores API

Overview

Configuration

Get Inventory Items

Query All Inventory Items

Get Inventory for Specific Product

Update Inventory

Update Product Inventory

Update Multiple Variants Inventory

Mark Product as Out of Stock

Increment/Decrement Inventory

Increment Inventory

Decrement Inventory

Inventory Analysis Patterns

Find Low Stock Products

Find All Out of Stock Products

Find Products Not Tracking Inventory

Find Overstocked Products

ABC Analysis Pattern

Step 1: Get All Products with Stock and Price

Step 2: Calculate Inventory Value

Step 3: Categorize A/B/C Items

Slow-Mover Detection

Identify Products with High Stock but Low Sales

Reorder Point Calculation

Example: Calculate Reorder Points

Bulk Inventory Updates

Update Stock Levels for Multiple Products

Bulk Zero Out Discontinued Products

Inventory Reports

Stock Valuation Report

Stock Movement Report

Common Inventory Patterns

Daily Stock Check Alert

Enable Inventory Tracking for All Products

Documentation References

Related skills

Frequently asked questions

How do I install the Inventory Management skill?

What does the Inventory Management skill do?

Is Inventory Management safe to use?

Which AI agents work with Inventory Management?

Is Inventory Management free to use?

Who published Inventory Management?