10 uptime checks were conducted for fixer.io within the 1 351 day period beginning January 1, 2022. In 10 of the tests that were conducted, fixer.io returned a code 200 in response, the most recent uptime occurring on May 1, 2025. Based on assessments completed as of September 14, 2025, fixer.io experienced no periods of inactivity. The responses received indicate that there were no error statuses as of September 14, 2025. Compared to its 0.568 seconds reply on May 1, 2025, fixer.io's average response time is 0.578 seconds.