---
title: "Get usage metrics"
method: GET
path: "/usage/metrics"
tags: ["Usage"]
---

# Get usage metrics

`GET /usage/metrics`

Returns infrastructure cost and compute-minute summaries for the caller's user over a date range, plus per-bucket chart data. Granularity is hourly (≤24h window) or daily. Use POST /usage/metrics if you need richer body params; this endpoint takes query params only.

## Query parameters

- `start_date` string, date-time, required — start of reporting window (RFC3339)
- `end_date` string, date-time, required — end of reporting window (RFC3339)
- `granularity` 'hourly' | 'daily' — bucket resolution
- `timezone` string — IANA timezone for bucketing periods (e.g., America/Los_Angeles)

## Response `200`

OK

- UsageUsageMetricsResponse
  - `compute_minutes` UsageComputeMinutes, required
    - `change` number, double, required
    - `chart_data` UsageChartDataPoint[], nullable, required
      - `is_current` boolean, required
      - `period` string, required
      - `timestamp` string, date-time, required
      - `value` number, double, required
    - `total_minutes` number, double, required
  - `cost_by_product` UsageCostByProduct, required
    - `inference` number, double, required
    - `other` number, double, required
    - `sessions` number, double, required
  - `granularity` string, required
  - `inference_chart_data` UsageChartDataPoint[], nullable, required
    - `is_current` boolean, required
    - `period` string, required
    - `timestamp` string, date-time, required
    - `value` number, double, required
  - `infra_costs` UsageInfrastructureCosts, required
    - `change` number, double, required
    - `chart_data` UsageChartDataPoint[], nullable, required
      - `is_current` boolean, required
      - `period` string, required
      - `timestamp` string, date-time, required
      - `value` number, double, required
    - `this_period` number, double, required
    - `total` number, double, required
  - `period_end` string, date-time, required
  - `period_start` string, date-time, required
  - `session_chart_data` UsageChartDataPoint[], nullable, required
    - `is_current` boolean, required
    - `period` string, required
    - `timestamp` string, date-time, required
    - `value` number, double, required

## Other responses

- `default` — Error

---

[API](https://skmtc.dev/axilioai/apis/axilio-api-2.md) · [All operations](https://skmtc.dev/axilioai/apis/axilio-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/axilioai/axilio-api-2/revisions/d7ecf9466d6d/schema)