Incarca XML UBL in e-Factura.
Part of the ANAF e-Factura Romania server.
Free to start. No card required.
AI agents use anaf_upload_invoice to create or modify resources in ANAF e-Factura Romania. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call anaf_upload_invoice repeatedly, creating or modifying resources faster than any human could review. PolicyLayer's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach ANAF e-Factura Romania.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"anaf_upload_invoice": {
"limits": [
{
"counter": "anaf_upload_invoice_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full ANAF e-Factura Romania policy for all 10 tools.
These attack patterns abuse exactly the kind of access anaf_upload_invoice gives an agent. Each links to the full case and the policy that stops it:
Other write tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Incarca XML UBL in e-Factura.. It is categorised as a Write tool in the ANAF e-Factura Romania MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the ANAF e-Factura Romania MCP server in PolicyLayer and add a rule for anaf_upload_invoice: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches ANAF e-Factura Romania. Nothing to install.
anaf_upload_invoice is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the anaf_upload_invoice rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for anaf_upload_invoice. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
anaf_upload_invoice is provided by the ANAF e-Factura Romania MCP server (hegetiby-jwao/anaf-efactura-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 10 ANAF e-Factura Romania tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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