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validate_einvoice — E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931) MCP Tool

validate_einvoice (validate einvoice) is one of 2 tools on the E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931) MCP server. Connect the server and your client discovers it on the handshake.

by client

How to call validate_einvoice from your client

Fastest route

claude mcp add --transport http einvoice-validator https://einvoice-validator-k2qw.onrender.com/mcp

Other tools on this server

This list was read from the server itself, by connecting to it and calling tools/list on 5 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.