curl --request GET \
--url https://olive-gateway-a6ba.onrender.com/api/v1/agents/lookup \
--header 'Authorization: Bearer <token>'{}Check if a phone number belongs to a registered agent
curl --request GET \
--url https://olive-gateway-a6ba.onrender.com/api/v1/agents/lookup \
--header 'Authorization: Bearer <token>'{}