---
title: Add AI Firewall metrics to Historical Stats and Real-Time Analytics APIs
summary: null
url: >-
  https://www.fastly.com/documentation/reference/changes/2026/09/add-arc-ai-firewall-metrics
---

The [Historical Stats API](https://www.fastly.com/documentation/reference/api/metrics-stats/historical-stats/) and the [Real-Time Analytics API](https://www.fastly.com/documentation/reference/api/metrics-stats/realtime/) now track AI Firewall requests in AI Runtime Control via the new `arc_ai_firewall_requests` and `arc_ai_firewall_blocked` metrics.