Alternative API

📝 Overview#

The Alternative API offers a legacy-compatible API with other SMS activation providers. It supports ordering numbers, polling for SMS codes, setting price limits, and checking balance via simple GET/POST endpoints.

This API is designed for users migrating from other providers, allowing them to switch with minimal changes to their existing integration.

🔑 Key Features#

• Legacy GET/POST endpoint support
• Order temporary phone numbers
• Poll SMS code status
• Price‑cap enforcement with max_price
• API key passed as api_key param
• V2 number response format
• Get user balance
• Billing only on received SMS
• Sandbox & production modes
• Rapid integration for existing clients

🕮 Documentation#