CVS Vaccine Finder

cvs-search.js

// Search CVS for available vaccines.
// Right click your page in Chrome (or other browsers)
// Open the console, paste this code, and hit enter.
// Must be run from the "Schedule Dose" page, after entering your Zip Code.

// This script will repeatedly search the CVS website for a vaccine appointment,
// and play the sound of an airhorn when an appointment is available. 
// Make sure to have your speakers on! 
function search() {
  // Find the search button on the page
  const button = document.getElementsByClassName('flex-button-search')[0];

  // Click the button
  button.click()

  // Wait 5 seconds for search results to load
  setTimeout(() => {
    // Look to see if there are a list of stores with vaccines available.
    const results = document.getElementsByClassName('store-list-info');
    
    //  If there aren't, wait 30 seconds and search again.
    if (results.length === 0) {
      console.log('no results');
      setTimeout(search, 30000);
    } else {
      // If there ARE, play an airhorn (and log to the console)
      console.log('results');
      const audio = new Audio('https://www.myinstants.com/media/sounds/mlg-airhorn.mp3');
      audio.play();
    }
  }, 5000);  
}

// Run the search function.
search();