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Fichário — CNPJ Brasil MCP

v1.0.0 changelog · 2

io.github.thiagopatzdorf/fichario

Free lookup of 28.4M active Brazilian companies by CNPJ or name (Receita Federal open data).

transport:streamable-http tools:16

Target client

run in your project directory

claude mcp add --transport http fichario https://cnpj.genesisinnovation.io/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

consultar_lote

consultar lote

buscar_empresa

buscar empresa

sancoes_pep

sancoes pep

consultar_cnpj

consultar cnpj

listar_concorrentes

listar concorrentes

busca_avancada

busca avancada

exportar_lista

exportar lista

licitacoes_empresa

licitacoes empresa

dados_cvm

dados cvm

dados_bolsa

dados bolsa

publicacoes_judiciais

publicacoes judiciais

compliance_e_licencas

compliance e licencas

grupo_e_concorrentes

grupo e concorrentes

deixar_avaliacao

deixar avaliacao

checar_handle

checar handle

criar_handle

criar handle

All 16 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.