---
title: "GET /metrics/usage"
method: GET
path: "/metrics/usage"
---

# GET /metrics/usage

`GET /metrics/usage`

Get API call counts for the authenticated API key, grouped by endpoint, status code, and error code.

## Query parameters

- `granularity` 'minutely' | 'hourly' | 'daily'
- `startTimestamp` number
- `endTimestamp` number
- `apiKey` string

## Headers

- `x-api-key` string

## Response `200`

Default Response

- object
  - `metrics` object[]
    - `apiKey` string
    - `timestamp` string
    - `endpoint` string
    - `statusCode` number
    - `errorCode` string — Only present on rows where statusCode is 400. Contains the machine-readable error code (e.g. AMOUNT_TOO_LOW).
    - `count` number

---

[API](https://skmtc.net/relay/apis/cross-chain-solver.md) · [All operations](https://skmtc.net/relay/apis/cross-chain-solver/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/relay/cross-chain-solver/versions/428d669c2830/schema)