| Cover | Sep. 22, 2023 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Sep. 22, 2023 |
| Entity File Number | 000-56010 |
| Entity Registrant Name | Meso Numismatics Inc. |
| Entity Central Index Key | 0001760026 |
| Entity Tax Identification Number | 88-0492191 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 433 Plaza Real Suite 275 |
| Entity Address, City or Town | Boca Raton |
| Entity Address, State or Province | FL |
| Entity Address, Postal Zip Code | 33432 |
| City Area Code | 800 |
| Local Phone Number | 889-9509 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | true |
