"Web3.js" matching MCP servers:

An MCP server that gives you access to Austria's official legal database, the Rechtsinformationssystem (RIS).

Enables AI agents to issue, correct, and register legally compliant Spanish electronic invoices with AEAT VeriFactu, supporting F1/F2 types, R1–R5 correctives, and NIF validation from Claude, ChatGPT, Cursor, or VS Code.