couponsby La Crypta
ApiManager

CMS pubkey

Public key that signs vouchers. Cacheable (`max-age=300`).

GET/api/coupons/manager

Public key that signs vouchers. Cacheable (max-age=300).

Response Body

application/json

application/json

curl -X GET "https://example.com/api/coupons/manager"
{  "pubkey": "9f5c4e2ab13d7f60c8a4e9021b6d5f38a7c04e91d2b8635fa0c7e41d9b6532af",  "npub": "npub1na3388t8384asezn5sgxmd403c47qya36jhp3lgx8usa8dk2v40qx6emh9"}

Store signed announcement PUT

Stores the merchant-signed kind **30078**. This service does not mint the event — it only remembers and re-broadcasts what the merchant already signed.

Coupons the caller can mint GET

Across every merchant that authorized this npub. For POS button lists.