"Pug" matching MCP servers:

Enables interaction with the Polish National Register of Borders (PRG) data, currently providing health status monitoring and a server skeleton for future data retrieval features.

Enables AI agents to perform official Brazilian trademark searches on INPI's public pePI system, including lookup by process number, mark text, owner portfolio, or Vienna figurative code, with full process details and pagination. Each user authenticates with their own pePI login, with results returned as Markdown and structured JSON plus optional local caching and HTML reports.

MCP server for the EZD PUW electronic document management system of Polish public administration, providing 91 tools covering the full API for documents, cases, correspondence, ePUAP, eDelivery, blockchain, and more.