Servidor MCP fiscal brasileiro: CNPJ, NF-e, NFS-e, CT-e, SPED, eSocial, Simples Nacional, Reforma 2026. 44 tools, zero-cadastro, tabelas offline. Python.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add fiscal-brasil --env TRANSPARENCIA_API_KEY='<TRANSPARENCIA_API_KEY>' --env DATAJUD_API_KEY='<DATAJUD_API_KEY>' -- uvx mcp-fiscal-brasil~/.codex/config.toml
[mcp_servers.fiscal-brasil]
command = "uvx"
args = ["mcp-fiscal-brasil"]
env = { TRANSPARENCIA_API_KEY = "<TRANSPARENCIA_API_KEY>", DATAJUD_API_KEY = "<DATAJUD_API_KEY>" }
# codex mcp add fiscal-brasil --env TRANSPARENCIA_API_KEY='<TRANSPARENCIA_API_KEY>' --env DATAJUD_API_KEY='<DATAJUD_API_KEY>' -- uvx mcp-fiscal-brasil~/.cursor/mcp.json
{
"mcpServers": {
"fiscal-brasil": {
"command": "uvx",
"args": [
"mcp-fiscal-brasil"
],
"env": {
"TRANSPARENCIA_API_KEY": "<TRANSPARENCIA_API_KEY>",
"DATAJUD_API_KEY": "<DATAJUD_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"fiscal-brasil": {
"type": "stdio",
"command": "uvx",
"args": [
"mcp-fiscal-brasil"
],
"env": {
"TRANSPARENCIA_API_KEY": "<TRANSPARENCIA_API_KEY>",
"DATAJUD_API_KEY": "<DATAJUD_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"fiscal-brasil": {
"command": "uvx",
"args": [
"mcp-fiscal-brasil"
],
"env": {
"TRANSPARENCIA_API_KEY": "<TRANSPARENCIA_API_KEY>",
"DATAJUD_API_KEY": "<DATAJUD_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"fiscal-brasil": {
"command": "uvx",
"args": [
"mcp-fiscal-brasil"
],
"env": {
"TRANSPARENCIA_API_KEY": "<TRANSPARENCIA_API_KEY>",
"DATAJUD_API_KEY": "<DATAJUD_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"fiscal-brasil": {
"command": "uvx",
"args": [
"mcp-fiscal-brasil"
],
"env": {
"TRANSPARENCIA_API_KEY": "<TRANSPARENCIA_API_KEY>",
"DATAJUD_API_KEY": "<DATAJUD_API_KEY>"
}
}
}
}Environment variables
TRANSPARENCIA_API_KEYDATAJUD_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.