---
title: "Get Models Usage Counters"
method: POST
path: "/usage/models/counters"
tags: ["Usage"]
---

# Get Models Usage Counters

`POST /usage/models/counters`

Get models usage counters for all-time and current billing cycle.

## Response `200`

Successful Response

- ModelsUsageCountersResponse
  - `all_time` ModelsUsageStats, required
    - `rerank` UsageMetric, required
      - `count` integer, required
      - `bytes` integer, required
      - `billable_units` integer, required
  - `billing_cycle` ModelsUsageStats, required
    - `rerank` UsageMetric, required
      - `count` integer, required
      - `bytes` integer, required
      - `billable_units` integer, required

## Other responses

- `400` — Bad Request
- `404` — Not Found
- `422` — Validation Error

## Changes

- **2026-01-21** `b5badb138367` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/zeroentropy-ai/apis/zeroentropy-api/changes/usage/models/counters/post.md)

---

[API](https://skmtc.dev/zeroentropy-ai/apis/zeroentropy-api.md) · [All operations](https://skmtc.dev/zeroentropy-ai/apis/zeroentropy-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/zeroentropy-ai/zeroentropy-api/revisions/5ff1b24060b9/schema)