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explicar_rejeicao — Kalvi — NFS-e e IBS/CBS MCP Tool

explicar_rejeicao (explicar rejeicao) is one of 3 tools on the Kalvi — NFS-e e IBS/CBS MCP server. Connect the server and your client discovers it on the handshake.

by client

How to call explicar_rejeicao from your client

Fastest route

claude mcp add --transport http kalvi-nfse https://api.kalvi.com.br/v1/mcp

Other tools on this server

This list was read from the server itself, by connecting to it and calling tools/list on 24 October 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.