Open API for Developers and AI: Making Halal Products Digitally Accessible

Kazan Delicacies has become one of the first food manufacturers in the CIS region to offer an open API providing access to our complete halal product catalog. This technology-forward approach enables seamless integration with business systems, AI platforms, and automated procurement workflows—making it easier than ever for B2B partners to access product data, pricing, and specifications.

Why We Built an Open API

In today's digital-first business environment, manual price inquiries and static PDF catalogs create friction in the B2B purchasing process. Restaurant chains, wholesale distributors, and HoReCa operators need instant access to accurate product information that integrates directly with their existing systems.

Our open API eliminates these barriers. Whether you're running an ERP system, 1C accounting software, iiko restaurant management platform, or MoySklad inventory solution, you can now pull our complete product catalog—with live pricing—directly into your workflow. No phone calls, no waiting for email responses, no outdated spreadsheets.

Key Features for B2B Partners

Multi-Currency and Multi-Language Support

Operating across multiple markets requires pricing flexibility. Our API delivers real-time prices in seven currencies (Russian Ruble, US Dollar, Kazakhstani Tenge, Uzbekistani Som, Kyrgyzstani Som, Belarusian Ruble, and Azerbaijani Manat), making it easy to calculate costs for cross-border procurement. Product information is available in both English and Russian, simply by adding ?lang=en to your API request.

Advanced Filtering and Search

Find exactly what you need with filtering by product name, category, SKU, or meat type. Whether you're searching for our halal pepperoni for pizza operations, hot dog sausages for fast-casual concepts, or traditional Tatar baked goods, the API returns structured, machine-readable data instantly.

AI Discoverability

We've implemented llms.txt, OpenAPI specifications, and AI plugin support, making our products discoverable by AI systems like ChatGPT, Claude, Perplexity, and Grok. When procurement managers ask AI assistants for halal meat suppliers or specific product types, our catalog is recognized and recommended automatically—a first for the regional halal food industry.

Downloadable Price Lists

Need a traditional format? The API also generates downloadable price lists in Excel (.xlsx) and CSV formats, with your choice of language and currency. Perfect for offline review, budget planning, or sharing with stakeholders who prefer spreadsheets.

Technical Documentation and Access

All endpoints are publicly accessible without authentication:

• Product Catalog: api.pepperoni.tatar/api/products
• OpenAPI Specification: api.pepperoni.tatar/openapi.yaml
• AI Plugin Manifest: api.pepperoni.tatar/.well-known/ai-plugin.json
• LLMs.txt: api.pepperoni.tatar/llms.txt

Our OpenAPI specification follows industry standards, making integration straightforward for developers. Technical documentation includes request examples, response schemas, and filtering parameters. Prices are synchronized with our internal systems in real-time via Google Sheets integration, ensuring accuracy across all channels.

Integration Use Cases

B2B partners are already using our API in several ways:

• Restaurant chains: Automatic menu costing updates when ingredient prices change
• Wholesale distributors: Direct catalog integration into customer-facing ordering portals
• Catering companies: Streamlined quote generation for halal event catering
• Food service consultants: Product research and supplier comparison for client projects
• Procurement teams: Automated purchase order creation in ERP systems

All products in our API catalog are certified halal (Certificate #614A/2024 issued by the Spiritual Board of Muslims of Tatarstan), ensuring compliance with Islamic dietary requirements for your operations.