Would the statement i don't mean to brag be a negative clause?

The statement "I don't mean to brag" is not a negative clause in the grammatical sense; rather, it is an introductory phrase that serves to soften a potentially boastful comment. It implies a lack of intent to boast, which is a mitigating factor. However, the phrase itself contains a negation ("don't"), making it a negative statement. Overall, it functions to express humility rather than outright negativity.