List financial events scoped to a single order (shipment, refund, service fee, adjustment). Cleaner than list_financial_events when reconciling one order.
AI agents call list_financial_events_by_order to retrieve information from Mcp Afip without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries financial transaction records associated with a specific order. While it accesses sensitive financial data (which warrants medium severity due to potential data exposure risk), it performs no write, modification, or destructive operations. The read-only nature makes it a Read category tool.
From the tool's definition Tool name 'list_financial_events_by_order' and description 'List financial events' indicates data retrieval with no side effects. The context mentions 'shipment, refund, service fee, adjustment' — all financial transaction records being queried.
Documented attack patterns abuse exactly the kind of access list_financial_events_by_order gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Afip, and nothing reaches the server without passing your rules. This is the rule we recommend for list_financial_events_by_order:
{
"version": "1",
"default": "deny",
"tools": {
"list_financial_events_by_order": {}
}
}list_financial_events_by_order is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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List financial events scoped to a single order (shipment, refund, service fee, adjustment). Cleaner than list_financial_events when reconciling one order. It is categorised as a Read tool in the Mcp Afip MCP Server, which means it retrieves data without modifying state.
Register the Mcp Afip MCP server in PolicyLayer and add a rule for list_financial_events_by_order: 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 Mcp Afip. Nothing to install.
list_financial_events_by_order is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_financial_events_by_order 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 list_financial_events_by_order. 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.
list_financial_events_by_order is provided by the Mcp Afip MCP server (codespar/mcp-dev-latam). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Mcp Afip, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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1300 Mcp Afip tools catalogued and risk-classified — across an index of 43,000+ MCP servers.