v1

latestOpenAPI 3.1.0© Modulr Finance2026-08-04207430590.4 KB
Cards

Activate a physical card

Physical cards issued by Modulr will be mailed out to cardholders in an inactive state. A cardholder will need to have their card activated before it can be used. Cards can only be activated whilst they have a status of CREATED.

post/cards/{cardId}/activate

Path parameters

cardIdstring required

The ID of the physical card which should be activated.

Headers

X-MOD-CARD-MGMT-TOKENstring

Card Management Token required for API users for additional security when managing sensitive card data

Response

Card activated successfully