# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/icsolua
Visa and Mastercard Agree To $30 Billion Settlement Over Credit Card Fees
Two of the world's largest credit card networks, Visa and Mastercard, as well as the banks that issue cards with them, have agreed to settle a decadeslong antitrust case brought upon by merchants. From a report: The settlement is set to lower swipe fees merchants pay when customers make purchases using their Visa or Mastercard by ... ⌘ Read more