SMS Overview | docs.do.dev

SMS API

We're building a powerful SMS API that lets you send text messages to mobile phones in 200+ countries. Same great developer experience as our email API.

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Planned Features

Global Reach

Coverage in 200+ countries
Local phone numbers available
Intelligent routing for best deliverability
Real-time delivery reports

Developer-Friendly

RESTful API design
SDKs for popular languages
Comprehensive documentation
Test mode for development

Two-Way Messaging

Send outbound messages
Receive inbound messages via webhooks
Conversation threading
MMS support (images, media)

Enterprise Features

High-volume sending
Dedicated short codes
10DLC registration (US)
Campaign management

Example API (Preview)

curl -X POST https://api.send.dev/v1/sms \
  -H "Authorization: Bearer sk_live_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "from": "+14155551234",
    "to": "+14155559876",
    "body": "Your verification code is 123456"
  }'

Join the Waitlist

Be among the first to try our SMS API when it launches.