---
title: "Usage grouped by API key (agent)"
method: GET
path: "/api/a2a/usage/by-agent"
tags: ["Analytics"]
---

# Usage grouped by API key (agent)

`GET /api/a2a/usage/by-agent`

## Request

- Base URL: `https://api.andru-ai.com`
- URL: `https://api.andru-ai.com/api/a2a/usage/by-agent`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

## Response `200`

Agent usage breakdown

---

[API](https://skmtc.dev/andru-ai/apis/andru.md) · [All operations](https://skmtc.dev/andru-ai/apis/andru/llms.txt) · [OpenAPI document](https://skmtc.dev/andru-ai/apis/andru/revisions/c2c34f598d13?raw)