Is io.github.DeHor-Labs/mcp-fiscal-brasil safe to use?

io.github.DeHor-Labs/mcp-fiscal-brasil has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.DeHor-Labs/mcp-fiscal-brasil?

io.github.DeHor-Labs/mcp-fiscal-brasil can be installed by cloning its GitHub repository and following the setup instructions in the README.

What AI clients work with io.github.DeHor-Labs/mcp-fiscal-brasil?

io.github.DeHor-Labs/mcp-fiscal-brasil is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

io.github.DeHor-Labs/mcp-fiscal-brasil

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

GitHub

No known CVEs

No license

Maintenance unknown

No commit data

Works with most clients

Transport: stdio

0 tools

Grade F

Edit this pageView history

Marketing

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-dehor-labs-mcp-fiscal-brasil": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-dehor-labs-mcp-fiscal-brasil-dehor-labs)](https://mcppedia.org/s/io-github-dehor-labs-mcp-fiscal-brasil-dehor-labs)

Read me

What io.github.DeHor-Labs/mcp-fiscal-brasil does

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

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

22/100across 5 weighted dimensions

How we score →

0255075100

−78

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

Add information

Community

Reviews

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Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.DeHor-Labs/mcp-fiscal-brasil safe to use?: io.github.DeHor-Labs/mcp-fiscal-brasil has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.DeHor-Labs/mcp-fiscal-brasil?: io.github.DeHor-Labs/mcp-fiscal-brasil can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.github.DeHor-Labs/mcp-fiscal-brasil?: io.github.DeHor-Labs/mcp-fiscal-brasil is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

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MCP Security Weekly

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Marketing

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-dehor-labs-mcp-fiscal-brasil": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-dehor-labs-mcp-fiscal-brasil-dehor-labs)](https://mcppedia.org/s/io-github-dehor-labs-mcp-fiscal-brasil-dehor-labs)

Read me

What io.github.DeHor-Labs/mcp-fiscal-brasil does

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

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

README

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/claude_desktop_config.json (macOS) ou %APPDATA%\Claude\claude_desktop_config.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?

Funcionalidade	mcp-fiscal-brasil	mcp-brasil	brasil-data-mcp
Foco	Vertical fiscal profunda	Dados públicos gerais	Dados públicos gerais
NF-e: parse, validação, DANFE, assinatura	Sim	Nao	Nao
SPED/eSocial: análise offline	Sim	Nao	Nao
Tabelas offline (NCM, CFOP, CNAE)	Sim	Nao	Nao
Reforma Tributária 2026 (IBS/CBS)	Sim	Nao	Nao
Simples Nacional/MEI	Sim	Nao	Nao
Certidão federal/FGTS	Sim (orientação)	Nao	Nao
Certificado A1 (mTLS SEFAZ)	Sim (opt-in)	Nao	Nao
Zero-cadastro, zero chave obrigatória	Sim	Parcial (3 APIs exigem chave)	Sim
Tools agênticas de alto nível	Sim (6 tools)	Parcial	Nao
Linguagem de implementação	Python	Python	Node.js

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

mcp-fiscal-brasil conecta assiste

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

22/100across 5 weighted dimensions

How we score →

0255075100

−78

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

Add information

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.DeHor-Labs/mcp-fiscal-brasil safe to use?: io.github.DeHor-Labs/mcp-fiscal-brasil has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.DeHor-Labs/mcp-fiscal-brasil?: io.github.DeHor-Labs/mcp-fiscal-brasil can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.github.DeHor-Labs/mcp-fiscal-brasil?: io.github.DeHor-Labs/mcp-fiscal-brasil is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.