16 uptime checks were conducted for fixer.io within the 1 442 day period beginning January 1, 2022. In 16 of the tests that were conducted, fixer.io returned a code 200 in response, the most recent uptime occurring on December 3, 2025. Based on assessments completed as of December 13, 2025, fixer.io experienced no periods of inactivity. The responses received indicate that there were no error statuses as of December 13, 2025. Compared to its 0.668 seconds reply on December 3, 2025, fixer.io's average response time is 0.631 seconds.