Send SMS
documentedSend SMS messages (single, bulk, scheduled) with options like fast delivery, templates, grouping, and opt-out links.
POST /sms.doMessagesno implementation yet0 runsInput
to
Recipient phone number
e.g. 44123456789
from
Sender name or number
e.g. Test
message
Message content
e.g. Hello world!
format
Response format
json
date
Schedule date (UNIX timestamp)
e.g. 1700000000
Calls SMSAPI as you (your API key is your account); keychains.dev holds the credentials.