Prophet's only miracle was Quran
Contradictions
[Quran 10:20] They say, "How come no miracle came down to him from his Lord?" Say, "The future belongs to GOD; so wait, and I am waiting along with you."
(٢٠) وَيَقُولُونَ لَوْلَا أُنْزِلَ عَلَيْهِ آيَةٌ مِنْ رَبِّهِ فَقُلْ إِنَّمَا الْغَيْبُ لِلَّهِ فَانْتَظِرُوا إِنِّي مَعَكُمْ مِنَ الْمُنْتَظِرِينَ
حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا اللَّيْثُ، عَنْ سَعِيدٍ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " مَا مِنَ الأَنْبِيَاءِ نَبِيٌّ إِلاَّ أُعْطِيَ مِنَ الآيَاتِ مَا مِثْلُهُ أُومِنَ ـ أَوْ آمَنَ ـ عَلَيْهِ الْبَشَرُ، وَإِنَّمَا كَانَ الَّذِي أُوتِيتُ وَحْيًا أَوْحَاهُ اللَّهُ إِلَىَّ، فَأَرْجُو أَنِّي أَكْثَرُهُمْ تَابِعًا يَوْمَ الْقِيَامَةِ ".
Narrated Abu Huraira: The Prophet (ﷺ) said, "There was no prophet among the prophets but was given miracles because of which people had security or had belief, but only that which I was given was the Divine Inspiration which Allah revealed to me. So I hope that my followers will be more than those of any other prophet on the Day of Resurrection."
Sahih al-Bukhari 7274 https://sunnah.com/bukhari:7274
Miracles attributed to the prophet based on Hadith.