Servidor MCP de Sifende: consultá y emití facturas electrónicas de SIFEN (Paraguay).
Connect Runs on your machine
claude mcp add mcp -e SIFENDE_API_KEY=<SIFENDE_API_KEY> -e SIFENDE_MCP_ALLOW_WRITE=<SIFENDE_MCP_ALLOW_WRITE> -e SIFENDE_BASE_URL=<SIFENDE_BASE_URL> -e SIFENDE_MCP_KUDE_DIR=<SIFENDE_MCP_KUDE_DIR> -- npx -y @sifende/[email protected]{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@sifende/[email protected]"
],
"env": {
"SIFENDE_API_KEY": "<SIFENDE_API_KEY>",
"SIFENDE_MCP_ALLOW_WRITE": "<SIFENDE_MCP_ALLOW_WRITE>",
"SIFENDE_BASE_URL": "<SIFENDE_BASE_URL>",
"SIFENDE_MCP_KUDE_DIR": "<SIFENDE_MCP_KUDE_DIR>"
}
}
}
}{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@sifende/[email protected]"
],
"env": {
"SIFENDE_API_KEY": "<SIFENDE_API_KEY>",
"SIFENDE_MCP_ALLOW_WRITE": "<SIFENDE_MCP_ALLOW_WRITE>",
"SIFENDE_BASE_URL": "<SIFENDE_BASE_URL>",
"SIFENDE_MCP_KUDE_DIR": "<SIFENDE_MCP_KUDE_DIR>"
}
}
}
}{
"servers": {
"mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@sifende/[email protected]"
],
"env": {
"SIFENDE_API_KEY": "<SIFENDE_API_KEY>",
"SIFENDE_MCP_ALLOW_WRITE": "<SIFENDE_MCP_ALLOW_WRITE>",
"SIFENDE_BASE_URL": "<SIFENDE_BASE_URL>",
"SIFENDE_MCP_KUDE_DIR": "<SIFENDE_MCP_KUDE_DIR>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
SIFENDE_API_KEYRequired, secret | API key del contribuyente (sk_sandbox_, sk_test_ o sk_live_). El prefijo fija el ambiente. |
SIFENDE_MCP_ALLOW_WRITEOptional | Habilita las herramientas que emiten documentos y registran eventos. Por defecto solo lectura. |
SIFENDE_BASE_URLOptional | URL base de la API. Solo para apuntar a otro host; por defecto https://api.sifende.com.py. |
SIFENDE_MCP_KUDE_DIROptional | Carpeta donde se guardan los PDF del KuDE. Por defecto una carpeta temporal. |
Details
| Package | @sifende/[email protected] (NPM, stdio) |
| First published | 20 Oct 2026 |
| Last updated | 20 Oct 2026 |
| Registry name | py.com.sifende/mcp |
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