Tusher Ikbal

ZenCoupon AI Assistant is a powerful WordPress plugin that integrates with WooCommerce and AI providers to help you generate and manage coupons using simple, natural language commands.
<h3>External Services</h3>
This plugin connects to external AI APIs (Groq and Google Gemini) to process natural language commands and generate WooCommerce coupon configurations.
<ul>
<li>Data Sent: User-provided natural language prompts describing coupon requirements. No user personal data, customer data, or store financial data is transmitted.</li>
<li>Groq AI: Service provided by Groq, Inc. Endpoint: https://api.groq.com/openai/v1/chat/completions. <a href="https://groq.com/terms-of-service/" rel="nofollow ugc">Terms of Service</a> | <a href="https://groq.com/privacy-policy/" rel="nofollow ugc">Privacy Policy</a></li>
<li>Google Gemini: Service provided by Google LLC. Endpoint: https://generativelanguage.googleapis.com/v1beta/models/. <a href="https://policies.google.com/terms" rel="nofollow ugc">Terms of Service</a> | <a href="https://policies.google.com/privacy" rel="nofollow ugc">Privacy Policy</a></li>
</ul>
<h3>Features</h3>
<ul>
<li>AI-Powered Coupon Generation: Create coupons using natural language instructions</li>
<li>Multiple AI Providers: Support for Groq and Google Gemini AI. Currently working with Groq AI only, others will be added soon.</li>
<li>Easy Management: List, delete, and manage your AI-generated coupons</li>
<li>Flexible Discount Types: Percent or fixed amount discounts</li>
<li>Advanced Settings:
<ul>
<li>Minimum/Maximum cart amounts</li>
<li>Product and category restrictions</li>
<li>Email restrictions</li>
<li>Usage limits per user</li>
<li>Free shipping options</li>
<li>Expiration dates</li>
<li>Exclude sale items</li>
<li>Individual use settings</li>
</ul>
</li>
<li>HPOS Compatible: Full support for WooCommerce High-Performance Order Storage</li>
<li>REST API: JSON-RPC 2.0 compatible API for integration</li>
</ul>
<h3>Supported AI Providers</h3>
Groq AI (Recommended for speed) 
* Model: llama3-8b-8192 
* Fast inference with excellent accuracy
<h3>Requirements</h3>
<ul>
<li>WordPress 5.0 or higher</li>
<li>PHP 7.4 or higher</li>
<li>WooCommerce 3.0 or higher</li>
<li>Active API key from Groq or Google Gemini</li>
</ul>
<h3>From WordPress Plugin Directory</h3>
<ol>
<li>Go to Plugins > Add New in your WordPress admin</li>
<li>Search for “ZenCoupon AI Assistant”</li>
<li>Click Install Now and then Activate</li>
</ol>
<h3>Manual Installation</h3>
<ol>
<li>Download the plugin as a ZIP file</li>
<li>Go to Plugins > Add New > Upload Plugin</li>
<li>Choose the ZIP file and click Install Now</li>
<li>Click Activate Plugin</li>
</ol>
<h3>Configuration</h3>
<h3>1. Get API Keys</h3>
For Groq AI: 
* Visit <a href="https://console.groq.com" rel="nofollow ugc">console.groq.com</a> 
* Create an account or sign in 
* Generate an API key
<h3>2. Configure Plugin</h3>
<ol>
<li>In WordPress admin, go to WordPress Dashboard > ZenCoupon AI</li>
<li>Select your preferred AI provider (Groq or Gemini)</li>
<li>Enter your API key</li>
<li>(Optional) Change the model name</li>
<li>Click Save Settings</li>
</ol>
<h3>Usage</h3>
<h3>Via REST API</h3>
The plugin provides a JSON-RPC 2.0 compatible REST endpoint at: 
 POST /wp-json/zencoupon/v1/mcp
<h4>Creating a Coupon</h4>
<pre><code>`bash
</code></pre>
curl -X POST <a href="https://yoursite.com/wp-json/zencoupon/v1/mcp" rel="nofollow ugc">https://yoursite.com/wp-json/zencoupon/v1/mcp</a> \ 
 -H “Content-Type: application/json” \ 
 -d ‘{ 
 “jsonrpc”: “2.0”, 
 “id”: 1, 
 “method”: “create_coupon”, 
 “params”: { 
 “code”: “SAVE20”, 
 “amount”: 20, 
 “discount_type”: “percent”, 
 “expiry_date”: “2026-12-31” 
 } 
 }’
Listing Coupons: 
 curl -X POST <a href="https://yoursite.com/wp-json/zencoupon/v1/mcp" rel="nofollow ugc">https://yoursite.com/wp-json/zencoupon/v1/mcp</a> \ 
 -H “Content-Type: application/json” \ 
 -d ‘{ 
 “jsonrpc”: “2.0”, 
 “id”: 2, 
 “method”: “list_coupons” 
 }’
Listing AI-Generated Coupons:
curl -X POST <a href="https://yoursite.com/wp-json/zencoupon/v1/mcp" rel="nofollow ugc">https://yoursite.com/wp-json/zencoupon/v1/mcp</a> \ 
 -H “Content-Type: application/json” \ 
 -d ‘{ 
 “jsonrpc”: “2.0”, 
 “id”: 3, 
 “method”: “list_generated_coupons” 
 }’
Deleting a Coupon: 
 curl -X POST <a href="https://yoursite.com/wp-json/zencoupon/v1/mcp" rel="nofollow ugc">https://yoursite.com/wp-json/zencoupon/v1/mcp</a> \ 
 -H “Content-Type: application/json” \ 
 -d ‘{ 
 “jsonrpc”: “2.0”, 
 “id”: 4, 
 “method”: “delete_coupon”, 
 “params”: { 
 “coupon_id”: 123 
 } 
 }’
<h3>Coupon Parameters ===ParameterTypeRequiredDescriptioncodestring✓Unique coupon codeamountfloat✓Discount amountdiscount_typestring✓percent, fixed_cart, or fixed_productexpiry_datestringDate in YYYY-MM-DD formatminimum_amountfloatMinimum cart totalmaximum_amountfloatMaximum cart totalexclude_sale_itemsbooleanExclude sale items from discountindividual_usebooleanUse coupon only onceusage_limitintTotal times coupon can be usedusage_limit_per_userintTimes per customerfree_shippingbooleanGrant free shippingemail_restrictionsarrayAllowed customer emailsproduct_idsarraySpecific product IDsexcluded_product_idsarrayExcluded product IDsproduct_categoriesarraySpecific category IDsexcluded_product_categoriesarrayExcluded category IDs</h3>
<h3>Troubleshooting</h3>
<h3>“Missing API Key” Error</h3>
Solution: Ensure you have:
Generated an API key from your chosen AI provider
Entered it in the plugin settings
Saved the settings
<h3>“API returned HTTP 429” (Rate Limited)</h3>
Solution:
The AI provider is rate-limiting your requests
The plugin will automatically retry with exponential backoff
If it persists, try switching AI providers or wait a few minutes
Consider upgrading your API plan with the provider
<h3>“Model not found” Error</h3>
Solution:
The model name may be deprecated
The plugin auto-updates deprecated models to current versions
Try switching between Groq and Gemini to find a working option
<h3>“Invalid JSON Response” Error</h3>
Solution:
The AI model returned unexpected format
This is usually temporary – try again
If persistent, check your API key validity
Consider using a different AI provider
<h3>API Response Examples</h3>
<h3>Success Response</h3>
{ 
 “jsonrpc”: “2.0”, 
 “id”: 1, 
 “result”: { 
 “coupon_id”: 123, 
 “code”: “SAVE20”, 
 “amount”: 20, 
 “discount_type”: “percent”, 
 “message”: “Coupon created successfully.” 
 } 
}
<h3>Error Response</h3>
{ 
 “jsonrpc”: “2.0”, 
 “id”: 1, 
 “error”: { 
 “code”: -32600, 
 “message”: “Coupon code is required.” 
 } 
}
<h3>Security</h3>
All API keys are stored encrypted in WordPress options
REST endpoint requires manage_shop_coupons or manage_woocommerce capability
Only authenticated users with proper permissions can access the API
HTTPS is recommended for all API calls
<h3>Performance Tips</h3>
Use Groq AI for faster responses (recommended)
Set lower temperatures (0.0-0.3) for more consistent results
Batch operations when creating multiple coupons
Monitor rate limits and adjust request frequency
<h3>Contributing</h3>
Contributions are welcome! Please fork the repository and submit a pull request.
<h3>1.0.1</h3>
Fixed unique prefix constraints and refactored plugin structure.
Updated text domain to match plugin slug.
Added missing external services disclosure for Groq and Gemini.
<h3>1.0.0</h3>
Initial release
Groq AI integration
WooCommerce HPOS support
REST API endpoint
Coupon management features

ZenCoupon AI Assistant

Generate and manage WooCommerce coupons using AI with natural language commands.

YayCommerce

YayPricing is your all-in-one solution for creating smart coupons and discount campaigns in WooCommerce.
No matter if it’s flash sales, BOGO deals, or tiered discounts, YayPricing makes it easy to set up powerful <a href="https://yaycommerce.com/tag/yaypricing-tutorials/?utm_source=wp-org&utm_medium=yaypricing-lite" rel="nofollow ugc">promotions based on flexible conditions</a>.
💪 Master WooCommerce Dynamic Pricing in Just 4 Easy Steps:
<ul>
<li>Select a pricing type and define its discount rules.</li>
<li>Apply the pricing rules to a product or a category of products.</li>
<li>Add user role or cart conditions (optional).</li>
<li>Launch the new deal on your WooCommerce product page!</li>
</ul>
<a href="https://demo.yaycommerce.com/yaypricing/" rel="nofollow ugc">Quick Demo</a> | <a href="https://yaycommerce.com/yaypricing-woocommerce-dynamic-pricing-and-discounts/?utm_source=wp-org&utm_medium=yaypricing-lite" rel="nofollow ugc">YayPricing Pro</a> 🚀
Supported WooCommerce discount rules:
<ul>
<li>BOGO – buy one get one free.</li>
<li>Buy one get one with discount.</li>
<li>Buy one get another product for free.</li>
<li>Buy X Get Y rules.</li>
<li>Bulk discounts.</li>
<li>WooCommerce extra fees.</li>
</ul>
<h3>⚡️ FEATURES</h3>
Multiple Discount Types 
You can have different discount methods such as fixed discount, discount by percentage, or fixed price.
Customize Discount Messages 
Display discounts and pricing table in different styles on product page.
Scheduled Pricing and Discounts 
Easily schedule discounts to run during a set timeframe for a specific marketing campaign.
Drag and Drop Interface 
Move a particular pricing rule to prioritize it. Or you can also pick a pricing scheme that fits your campaign goals.
Dynamically Apply Rules 
You will have full control over how the rule is applied. Whether you want to offer customers the lowest pricing or maximize your profits, it takes only a click in the rule settings.
Multiple Conditions 
Limit applicable discounts to product regular price, number of items, cart total, in-stock inventory, off-peak hours, etc.
<h3>🔑 COMMON USE CASES</h3>
Welcome new customer 
– <a href="https://yaycommerce.com/create-woocommerce-first-order-discount/?utm_source=wp-org&utm_medium=yaypricing-lite" rel="nofollow ugc">First order discount</a>: Offer a 30% discount only for first-time customers. 
– Subscribe and make the first purchase to get a swag bag.
Clearance sale 
– Buy at least 3 t-shirts to get $5 discount for each. 
– WooCommerce change product price based on quantity.
Buy X get Y 
– Buy a t-shirt, get a matching cap for free. 
– Buy a laptop, get a keyboard with 50% off discount.
Tiered Pricing 
– Get the first item at full price and save 20% on the second item. 
– First 10 items sold at $4 each, the next 10 items will be $3 each, and followed by the next 10 items at $2 each.
Product Bundle 
– Multibuys 3 for £10 or 3 for $10. 
– 25% automatic discount if the customer buys a bundle of camera, memory card, and tripod.
Loyalty rewards 
– Hand-picked VIP customers get a 30% discount. 
– <a href="https://yaycommerce.com/how-to-offer-free-gifts-in-woocommerce/?utm_source=wp-org&utm_medium=yaypricing-lite" rel="nofollow ugc">Offer free gifts in WooCommerce</a> for frequent buyers.
Limited time discounts 
– 100 first orders with specified products during Black Friday campaign get 50% discount. 
– 10% discount for software products and services on Cyber Monday.
Flexible discounts 
– Add any 3 products to cart and get the cheapest item for free. 
– $10 off if paid in USD, €20 off if paid in EUR, etc.
Happy Discount-ing! 💛
Find out more: 
✅ Approved by WooCommerce: <a href="http://woocommerce.com/products/dynamic-pricing-discounts/" rel="nofollow ugc">Dynamic Pricing, Cart Discounts & Checkout Rules for WooCommerce</a>
🔍 Want to see YayCommerce in action? <a href="https://demo.yaycommerce.com/" rel="nofollow ugc">View all YayCommerce plugin demos</a> and explore the full suite of features.

YayPricing – WooCommerce Dynamic Pricing & Discounts

Your all-in-one WooCommerce dynamic pricing toolkit. From Buy X Get Y to tiered and bundle discounts, create powerful rules that boost sales with ease …

ZenCoupon AI Assistant vs YayPricing – WooCommerce Dynamic Pricing & Discounts