# Member RFIDs Operations with RFIDs ## Retrieve an account by RFID - [GET /api/v2/accounts/rfid/{rfid}](https://developer.egym.com/mms-api-v2/apis/mms-v2/member-account/getbyrfid.md): Retrieve an account using RFID. ## Retrieve user RFIDs - [GET /api/v2/accounts/{accountId}/rfids](https://developer.egym.com/mms-api-v2/apis/mms-v2/member-rfids/getuserrfids.md): Returns a list of RFIDs of the user. ## Update RFIDs of a user - [PUT /api/v2/accounts/{accountId}/rfids](https://developer.egym.com/mms-api-v2/apis/mms-v2/member-rfids/updateusersrfids.md): Note: If this field is sent we will replace the RFID list of this user with the info sent (for an empty list, we will delete all RFID connections of this user). The operation does not affect RFIDs assigned from other sources like EGYM machines, Fitness Hub etc. ## Add RFID - [POST /api/v2/accounts/{accountId}/rfids](https://developer.egym.com/mms-api-v2/apis/mms-v2/member-rfids/addrfidtouser.md): Add RFID to specified user. ## Retrieve an account by RFID - [GET /api/v2/accounts/rfid/{rfid}](https://developer.egym.com/mms-api-v2/apis/mms-v2/member-rfids/getbyrfid.md): Retrieve an account using RFID. ## Remove RFID - [DELETE /api/v2/accounts/{accountId}/rfids/{rfid}](https://developer.egym.com/mms-api-v2/apis/mms-v2/member-rfids/deleterfid.md): Delete specified RFID from user