Cover - shares	9 Months Ended
	Sep. 30, 2022	Jul. 26, 2024	Nov. 08, 2022
Document Type	10-Q/A
Amendment Flag	true
Amendment Description	Metal Sky Star Acquisition Corporation (the “Company”, “we”, “our”, or “us”) is filing this Amendment No. 1 to its Quarter Report on Form 10-Q/A (the “Amendment”) to amend its Quarter Report on Form 10-Q for the quarter ended September 30, 2022 (the “Q3 2022 Form 10-Q”), as filed with the Securities and Exchange Commission on November 8, 2022, to (i) restate its financial statements as of and for the quarter ended September 30, 2022, which should no longer be relied on and being restated herein; and (ii) describe the restatement and its impact on previously reported amounts.
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Sep. 30, 2022
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2022
Current Fiscal Year End Date	--12-31
Entity File Number	001-41344
Entity Registrant Name	METAL SKY STAR ACQUISITION CORPORATION
Entity Central Index Key	0001882464
Entity Tax Identification Number	00-0000000
Entity Incorporation, State or Country Code	E9
Entity Address, Address Line One	132 West 31st Street
Entity Address, Address Line Two	First Floor
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10001
City Area Code	(332)
Local Phone Number	237-6141
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Elected Not To Use the Extended Transition Period	false
Entity Shell Company	true
Entity Common Stock, Shares Outstanding		6,407,416	14,705,000
Units, each consisting of one Ordinary Share, $0.001 par value, one redeemable warrant, and one right
Title of 12(b) Security	Units, each consisting of one Ordinary Share, $0.001 par value, one redeemable warrant, and one right
Trading Symbol	MSSAU
Security Exchange Name	NASDAQ
Ordinary Shares, $0.001 par value
Title of 12(b) Security	Ordinary Shares, $0.001 par value
Trading Symbol	MSSA
Security Exchange Name	NASDAQ
Redeemable warrants, each warrant exercisable for one Ordinary Share at an exercise price of $11.50 per share
Title of 12(b) Security	Redeemable warrants, each warrant exercisable for one Ordinary Share at an exercise price of $11.50 per share
Trading Symbol	MSSAW
Security Exchange Name	NASDAQ
Rights to receive one-tenth (1/10
Title of 12(b) Security	Rights to receive one-tenth (1/10th) of one Ordinary Share
Trading Symbol	MSSAR
Security Exchange Name	NASDAQ