Pokemon TCG Multi-Site Checkout Bot

I need a reliable bot that runs in a desktop browser and automatically buys Pokémon Trading Card Game products the moment they appear on Target, Walmart, and the Pokémon Center website. The flow is straightforward: the tool should continuously search for specific items I define, drop them into the cart the instant they are in stock, then finish the entire checkout sequence without human intervention.

Speed and stability are vital—these releases sell out in seconds—so I’m looking for clean, well-structured code that can handle login, payment, and captcha or queue challenges typically found on those three sites. Ideally, configuration happens through a simple settings file where I can add product keywords, SKU codes, shipping details, and payment data. I will run the bot on my own machine, so please choose commonly available languages and libraries (Python + Selenium or Playwright, Node + Puppeteer, etc.) that I can install easily.

Deliverables:
• Fully functional script covering search, add-to-cart, and complete checkout on all three sites
• Read-me with setup, dependencies, and usage instructions
• Brief demo video or screenshare proving it works in real time

I’ll test by launching the script during the next product drop; success means the bot secures at least one unit without manual clicks. If you have experience bypassing retailer protections for time-sensitive drops, let’s make this happen.