Create, sign, validate and submit Saudi ZATCA Phase 2 e-invoices; decode QR codes; explain errors.
Connect Runs on your machine
claude mcp add zatca-toolkit -e ZATCA_ENV=<ZATCA_ENV> -e ZATCA_PRIVATE_KEY_FILE=<ZATCA_PRIVATE_KEY_FILE> -e ZATCA_CERTIFICATE=<ZATCA_CERTIFICATE> -e ZATCA_CSID_SECRET=<ZATCA_CSID_SECRET> -e ZATCA_SELLER_FILE=<ZATCA_SELLER_FILE> -- npx -y [email protected]{
"mcpServers": {
"zatca-toolkit": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ZATCA_ENV": "<ZATCA_ENV>",
"ZATCA_PRIVATE_KEY_FILE": "<ZATCA_PRIVATE_KEY_FILE>",
"ZATCA_CERTIFICATE": "<ZATCA_CERTIFICATE>",
"ZATCA_CSID_SECRET": "<ZATCA_CSID_SECRET>",
"ZATCA_SELLER_FILE": "<ZATCA_SELLER_FILE>"
}
}
}
}{
"mcpServers": {
"zatca-toolkit": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ZATCA_ENV": "<ZATCA_ENV>",
"ZATCA_PRIVATE_KEY_FILE": "<ZATCA_PRIVATE_KEY_FILE>",
"ZATCA_CERTIFICATE": "<ZATCA_CERTIFICATE>",
"ZATCA_CSID_SECRET": "<ZATCA_CSID_SECRET>",
"ZATCA_SELLER_FILE": "<ZATCA_SELLER_FILE>"
}
}
}
}{
"servers": {
"zatca-toolkit": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ZATCA_ENV": "<ZATCA_ENV>",
"ZATCA_PRIVATE_KEY_FILE": "<ZATCA_PRIVATE_KEY_FILE>",
"ZATCA_CERTIFICATE": "<ZATCA_CERTIFICATE>",
"ZATCA_CSID_SECRET": "<ZATCA_CSID_SECRET>",
"ZATCA_SELLER_FILE": "<ZATCA_SELLER_FILE>"
}
}
}
}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 |
|---|---|
ZATCA_ENVOptional | sandbox (default), simulation or production |
ZATCA_PRIVATE_KEY_FILEOptional | Path to the EGS secp256k1 private key (PEM) |
ZATCA_CERTIFICATEOptional, secret | CSID certificate or binarySecurityToken from ZATCA |
ZATCA_CSID_SECRETOptional, secret | CSID secret, needed to submit invoices |
ZATCA_SELLER_FILEOptional | Path to seller details JSON |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 14 Nov 2026 |
| Last updated | 14 Nov 2026 |
| Registry name | io.github.SalmanKhan957/zatca-toolkit |
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