curl --location --request GET 'https://nostrapi.com/api/v1/utils/npub-hex?v=npub1c7tk80ur5zeltm9czama0xdaxctyx298p2dv0kdwmv88z94568squh6xp4' \
--header 'Content-Type: application/json' \
--header 'apikey: <YOUR_KEY_HERE>'
{
"success": true,
"message": "Successfully fetched HEX value for npub1c7tk80ur5zeltm9czama0xdaxctyx298p2dv0kdwmv88z94568squh6xp4 pubkey.",
"data": {
"hex": "c79763bf83a0b3f5ecb81777d799bd36164328a70a9ac7d9aedb0e7116b4d1e0"
}
}
Utility APIs
NPUB to HEX
Convert NPUB public key addresses to HEX format
GET
/
api
/
v1
/
utils
/
npub-hex
curl --location --request GET 'https://nostrapi.com/api/v1/utils/npub-hex?v=npub1c7tk80ur5zeltm9czama0xdaxctyx298p2dv0kdwmv88z94568squh6xp4' \
--header 'Content-Type: application/json' \
--header 'apikey: <YOUR_KEY_HERE>'
{
"success": true,
"message": "Successfully fetched HEX value for npub1c7tk80ur5zeltm9czama0xdaxctyx298p2dv0kdwmv88z94568squh6xp4 pubkey.",
"data": {
"hex": "c79763bf83a0b3f5ecb81777d799bd36164328a70a9ac7d9aedb0e7116b4d1e0"
}
}
Query
string
This is the NPUB public key that you wish to convert.
Response
boolean
Indicates whether the call was successful.
true if successful, false if not.string
Message detailing the results of the operation.
object
The contents of the data response object.
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string
This is the converted public key in HEX format.
curl --location --request GET 'https://nostrapi.com/api/v1/utils/npub-hex?v=npub1c7tk80ur5zeltm9czama0xdaxctyx298p2dv0kdwmv88z94568squh6xp4' \
--header 'Content-Type: application/json' \
--header 'apikey: <YOUR_KEY_HERE>'
{
"success": true,
"message": "Successfully fetched HEX value for npub1c7tk80ur5zeltm9czama0xdaxctyx298p2dv0kdwmv88z94568squh6xp4 pubkey.",
"data": {
"hex": "c79763bf83a0b3f5ecb81777d799bd36164328a70a9ac7d9aedb0e7116b4d1e0"
}
}