---
title: "Get Llm Usage"
method: GET
path: "/api/user/llm-usage"
---

# Get Llm Usage

`GET /api/user/llm-usage`

Aggregate LLM usage for the current user over the last N days.

## Query parameters

- `days` integer

## Response `200`

Successful Response

- LLMUsageSummary
  - `total_calls` integer, required
  - `total_tokens` integer, required
  - `total_cost` number, required
  - `by_purpose` LLMUsageByPurpose[], required
    - `purpose` string, required
    - `call_count` integer, required
    - `total_input_tokens` integer, required
    - `total_output_tokens` integer, required
    - `total_tokens` integer, required
    - `total_cost` number, required

## Other responses

- `422` — Validation Error

## Changes

- **2026-03-23** `bf5f82d4f563` — 1 info
  - endpoint added
- **2026-03-20** `4c528359213d` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/mozilla-ai/apis/clawbolt/changes/api/user/llm-usage/get.md)

---

[API](https://skmtc.dev/mozilla-ai/apis/clawbolt.md) · [All operations](https://skmtc.dev/mozilla-ai/apis/clawbolt/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/mozilla-ai/clawbolt/revisions/579c110de1b8/schema)