Low Risk

get_event_webhook_settings

Retrieve the Event Webhook configuration via GET /user/webhooks/event/settings. Returns {url, enabled, delivered, open, click, bounce, dropped, spam_report, unsubscribe, ...} — useful to verify which SendGrid events are being forwarded.

How to control get_event_webhook_settings ↓

What get_event_webhook_settings does on Mcp Afip

AI agents call get_event_webhook_settings 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.

Low Risk

Why get_event_webhook_settings needs a policy

This tool retrieves webhook settings and configuration status (url, enabled flags, event types). It uses GET method, performs no mutations, and has no side effects. The blast radius of misuse is minimal—an attacker gains visibility into webhook configuration but cannot alter tax records, execute financial transactions, or delete data. Classified as Read with low severity.

From the tool's definition Tool name 'get_event_webhook_settings' and description states 'Retrieve the Event Webhook configuration via GET' — indicates a read-only query operation that returns configuration data without modifying anything.

Documented attack patterns abuse exactly the kind of access get_event_webhook_settings gives an agent:

How to control get_event_webhook_settings

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 get_event_webhook_settings:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_event_webhook_settings": {}
  }
}

get_event_webhook_settings is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Mcp Afip — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about get_event_webhook_settings

What does the get_event_webhook_settings tool do? +

Retrieve the Event Webhook configuration via GET /user/webhooks/event/settings. Returns {url, enabled, delivered, open, click, bounce, dropped, spam_report, unsubscribe, ...} — useful to verify which SendGrid events are being forwarded. It is categorised as a Read tool in the Mcp Afip MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_event_webhook_settings? +

Register the Mcp Afip MCP server in PolicyLayer and add a rule for get_event_webhook_settings: 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.

What risk level is get_event_webhook_settings? +

get_event_webhook_settings is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_event_webhook_settings? +

Yes. Add a rate_limit block to the get_event_webhook_settings 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.

How do I block get_event_webhook_settings completely? +

Set action: deny in the PolicyLayer policy for get_event_webhook_settings. 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.

What MCP server provides get_event_webhook_settings? +

get_event_webhook_settings 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.

Enforce policy on every Mcp Afip tool call.

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.

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