Fill and Submit Web Forms with an AI Agent

Created by

Scott Helvick

Actor

Stealth Browser Agent — AI Browser Automation

Give a form URL and plain-language instructions and a browser agent fills each field, submits, and returns the confirmation as JSON, with an ordered action log of every click and keystroke and a screenshot of the final page. It will not enter credentials or pass an interactive CAPTCHA, so a login wall ends the run as failed. One URL per run, and resultComplete says whether the answer is whole.

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Stealth Browser Agent — AI Browser Automationshelvick/stealth-browser-agent

Final URL

Task

Status

Result

+1 field

Input

Starting URL(required):https://httpbin.org/forms/post

Task(required):Fill out the pizza order form: customer name 'Alex Rivera', telephone '555-0142', email 'alex@example.com', select a medium pizza with the bacon topping, set delivery time to 20:30, add the delivery instruction 'Ring the doorbell twice'. Submit the form and return the server's confirmation as a JSON object with a field for each submitted value.