MCP Fiscal Brasil MCP server

by DeHor-Labs·io.github.DeHor-Labs/mcp-fiscal-brasil·v0.5.1·312 stars

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Ferramentas fiscais brasileiras: CNPJ, NF-e, IBS/CBS, ICMS, Simples Nacional, NCM/CFOP. Sem API key.

A91/100grade A

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Safety scan

A91/100

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Adoption

Established

312 stars130 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

MCP Fiscal Brasil tools

No tool declarations could be read from the package source. They show once the server is installed.

Not scanned yet. New listings are scanned within a day or two of arriving.

How MCP Fiscal Brasil compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 91/100; higher than 85% of 48,255 servers
GitHub stars: 312; more than 95% of 28,688 servers
Downloads a week: 130; more than 68% of 12,191 servers with a package

Release history: 2 versions in the registry since 2026-06-18, latest 2026-10-17, typically one every 121 days.

Install MCP Fiscal Brasil in Claude Code, Cursor or VS Code

claude mcp add mcp-fiscal-brasil -- uvx mcp-fiscal-brasil

Add to Cursor

What the publisher says

From the MCP Fiscal Brasil repository's README, as published. We do not edit it. Read it on GitHub

O único servidor MCP com suporte nativo a NF-e, NFS-e, SPED, eSocial, Simples Nacional e Reforma Tributária 2026 (IBS/CBS) - sem conta, sem chave e sem configuração.

📚 Documentação · Instalação · Ferramentas · Workflows · Roadmap · Contribuindo

Início rápido

uvx mcp-fiscal-brasil

Para manter sempre atualizado: uvx cacheia a versão instalada. Use uvx mcp-fiscal-brasil@latest ou uvx --refresh mcp-fiscal-brasil para forçar a versão mais recente do PyPI.

Claude Desktop

Edite ~/Library/Application Support/Claude/claudedesktopconfig.json (macOS) ou %APPDATA%\Claude\claudedesktopconfig.json (Windows):

{
  "mcpServers": {
    "fiscal-brasil": {
      "command": "uvx",
      "args": ["mcp-fiscal-brasil"]
    }
  }
}

Reinicie o Claude Desktop. As ferramentas fiscais aparecem automaticamente, sem nenhuma chave de API.

Por que mcp-fiscal-brasil e não outros servidores MCP brasileiros?

mcp-brasil (1.6k stars) e brasil-data-mcp cobrem dados públicos gerais - CEP, bancos, feriados, economia. Este projeto faz algo diferente: é uma vertical fiscal, com parsing offline de XML, validação XSD, tabelas de referência embutidas e suporte à Reforma 2026. Focos diferentes, públicos distintos.

O que é

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

MCP Fiscal Brasil: common questions

Is MCP Fiscal Brasil MCP server safe?: Yes, by our scan: it is graded A (91/100). Read the MCP Fiscal Brasil safety report
How do I install MCP Fiscal Brasil?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does MCP Fiscal Brasil need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is MCP Fiscal Brasil maintained?: The last commit was 45 days ago (2026-09-20). The latest release is v0.5.1.
How does MCP Fiscal Brasil compare with other MCP servers?: safety score 91/100 (higher than 85% of 48,255 servers); github stars 312 (more than 95% of 28,688 servers); downloads a week 130 (more than 68% of 12,191 servers with a package). Full comparison.