This skill helps users extract basic product details other sellers prices and seller ratings from Amazon via ASIN automatically using the BrowserAct API. Agent should proactively apply this skill when users express needs like query Amazon buy box information, monitor Amazon product prices, extract Amazon product details by ASIN, check other sellers prices on Amazon, get Amazon seller ratings and feedback count, monitor buy box ownership for a specific ASIN, track Amazon fulfillment methods for c
SkillScore68Maintained
Automatic
◆Sales & GTM pack
Last verified 8/9/2026
What it changes
Passed 10 of 15 test cases with the skill, and 5 of 15 without it.
Without skill36%
With skill68%
Checks it passed that the model alone missed
Reports the error message directly to the user.
Refrains from retrying the script execution automatically.
Triggers an automatic retry attempt of the script execution.
and 6 more in the full report
8 fixed7 passed either way6 still failing1 broke
Pass-rate lift
+32 pp
Tokens
+26%
Agent turns
0%
Response time
-50%
Model gemini-3.6-flashMeasured 8/9/2026v115 of 22 cases passed with skill · 15 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 8 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 8
Prompt
Check the buy box for ASIN B098765432 on amazon.com, assuming BROWSERACT_API_KEY is currently empty.
What was checked, without and with the skill
Checked
Without skill
With skill
Directs the user to the BrowserAct Console URL https://www.browseract.com/reception/integrations to obtain their key.
Missed
Passed
case-05 · gemini-3.6-flash · 8/9/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md81 lines2 filesincludes scripts
Amazon Buy Box Monitor API Skill
📖 Introduction
This skill provides users with an automated Amazon Buy Box monitoring service using the BrowserAct API template. It can directly extract structured data including basic product details, other sellers' prices, and seller ratings from Amazon via a specific ASIN. No coding or proxies are required, and users only need to provide the ASIN and an optional marketplace URL to retrieve clean and usable data.
✨ Features
No hallucinations, ensuring stable and accurate data extraction: Pre-set workflows avoid AI generative hallucinations.
No CAPTCHA issues: No need to handle reCAPTCHA or other verification challenges.
No IP access restrictions or geo-fencing: No need to handle regional IP restrictions.
More agile execution speed: Faster task execution compared to purely AI-driven browser automation solutions.
Extremely high cost-effectiveness: Significantly reduces data acquisition costs compared to AI solutions that consume massive amounts of tokens.
🔑 API Key Guidance
Before running, you must check the BROWSERACT_API_KEY environment variable. If it is not set, do not take any other actions; you must prompt and wait for the user to provide it.
The Agent must inform the user at this time:
"Since you have not configured the BrowserAct API Key, please go to the BrowserAct Console first to get your Key."
🛠️ Input Parameters
When calling the script, the Agent should flexibly configure the following parameters based on the user's needs:
ASIN
Type: string
Description: The Amazon Standard Identification Number. This is the unique identifier for the product on Amazon.
Example: B005O2ZU68
Required: Yes
Marketplace_url
Type: string
Description: The Amazon marketplace URL indicating the region.
Default value: https://amazon.com/
Example: https://amazon.co.uk/
Required: Yes
🚀 Invocation Method (Recommended)
The Agent should execute the following standalone script to achieve "one command to get results":
# Example invocation
python -u ./scripts/amazon_buy_box_monitor_api.py "ASIN" "Marketplace_url"