---
title: "Run Browser Agent Prompt"
method: POST
path: "/api/agentcore/browser/agent/run"
tags: ["agentcore-browser"]
---

# Run Browser Agent Prompt

`POST /api/agentcore/browser/agent/run`

## Request

- Base URL: `https://api.qomplement.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.qomplement.com/api/agentcore/browser/agent/run`
- Auth: none declared

## Request body

- RunAgentRequest
  - `prompt` string, required
  - `max_steps` integer, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

## Changes

- **2026-08-20** `50ddd7b86210`: 1 info
  - added the new optional request property `max_steps`

[Operation history](https://skmtc.dev/qomplement/apis/qomplement-api/changes/api/agentcore/browser/agent/run/post.md)

---

[API](https://skmtc.dev/qomplement/apis/qomplement-api.md) - [All operations](https://skmtc.dev/qomplement/apis/qomplement-api/llms.txt) - [OpenAPI document](https://skmtc.dev/qomplement/apis/qomplement-api/revisions/6fe617c112ef?raw)