Disable CSP for a Minute is a Firefox add-on designed for web developers who need to test scripts or resources on third-party websites. This subscription-based tool enables users to temporarily disable Content Security Policy (CSP) headers, allowing greater flexibility during development. The add-on removes various security headers such as content-security-policy and cross-origin-resource-policy, facilitating the testing of scripts without the restrictions imposed by CSP.

However, users are cautioned to use this tool at their own risk, as disabling CSP can expose websites to security vulnerabilities like XSS attacks. The add-on is intended solely for developers familiar with CSP, and it is not recommended for those who do not fully understand its implications. It is essential to ensure that any scripts being tested are verified as safe before use.