
Let AI agents report Hungarian invoice data to NAV Online Szamla 3.0 (szamla adatszolgaltatas). Stateless remote MCP server: bring your own technical-user values, signatures computed per request, nothing stored. Submit invoice data with AFA math (27/18/5%), query transaction stat
Prices and medians update for the tier you select.
Ranked by how closely each one matches Hungary Invoice's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.