AFIP — Argentine tax authority, electronic invoicing (Factura Electrónica)
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add afip --env AFIP_CERT_PATH='<AFIP_CERT_PATH>' --env AFIP_KEY_PATH='<AFIP_KEY_PATH>' --env AFIP_CUIT='<AFIP_CUIT>' -- npx -y @codespar/mcp-afip~/.codex/config.toml
[mcp_servers.afip]
command = "npx"
args = ["-y", "@codespar/mcp-afip"]
env = { AFIP_CERT_PATH = "<AFIP_CERT_PATH>", AFIP_KEY_PATH = "<AFIP_KEY_PATH>", AFIP_CUIT = "<AFIP_CUIT>" }
# codex mcp add afip --env AFIP_CERT_PATH='<AFIP_CERT_PATH>' --env AFIP_KEY_PATH='<AFIP_KEY_PATH>' --env AFIP_CUIT='<AFIP_CUIT>' -- npx -y @codespar/mcp-afip~/.cursor/mcp.json
{
"mcpServers": {
"afip": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-afip"
],
"env": {
"AFIP_CERT_PATH": "<AFIP_CERT_PATH>",
"AFIP_KEY_PATH": "<AFIP_KEY_PATH>",
"AFIP_CUIT": "<AFIP_CUIT>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"afip": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@codespar/mcp-afip"
],
"env": {
"AFIP_CERT_PATH": "<AFIP_CERT_PATH>",
"AFIP_KEY_PATH": "<AFIP_KEY_PATH>",
"AFIP_CUIT": "<AFIP_CUIT>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"afip": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-afip"
],
"env": {
"AFIP_CERT_PATH": "<AFIP_CERT_PATH>",
"AFIP_KEY_PATH": "<AFIP_KEY_PATH>",
"AFIP_CUIT": "<AFIP_CUIT>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"afip": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-afip"
],
"env": {
"AFIP_CERT_PATH": "<AFIP_CERT_PATH>",
"AFIP_KEY_PATH": "<AFIP_KEY_PATH>",
"AFIP_CUIT": "<AFIP_CUIT>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"afip": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-afip"
],
"env": {
"AFIP_CERT_PATH": "<AFIP_CERT_PATH>",
"AFIP_KEY_PATH": "<AFIP_KEY_PATH>",
"AFIP_CUIT": "<AFIP_CUIT>"
}
}
}
}Environment variables
AFIP_CERT_PATHAFIP_KEY_PATHAFIP_CUIT
Replace the placeholders with your own credentials and keep them out of version control.