Show HN: I built 7 B2B APIs and 5 MCP servers for compliance and trade (jsonexlab.com)

A new suite of B2B APIs has been introduced, offering AI-powered HS (Harmonized System) code classification tools designed for importers, exporters, and developers working on customs solutions. Utilizing the capabilities of GPT-4o-mini, users can input a product description and receive accurate HS codes (ranging from 6 to 10 digits) without requiring signup or API keys. This innovation is particularly significant for businesses needing to classify product catalogs efficiently, allowing up to 50 classifications per day for free, making it a valuable resource in streamlining compliance processes. In addition to HS code classification, the suite includes a REST API that can convert any document into structured JSON within two seconds, facilitating tasks like invoice processing and legal document analysis. Moreover, it provides critical functionalities such as currency, VAT, and sanctions monitoring, with built-in daily cron jobs and webhook alerts for sanctions screening across various jurisdictions. This comprehensive approach not only simplifies compliance tasks but also enhances the operational efficiency of businesses navigating complex regulatory landscapes in international trade.