# AuthSMS

> AuthSMS is an online SMS verification service: buy a one-time virtual phone number for WhatsApp, Telegram, Google, Instagram and 1,000+ other services in 150+ countries, receive the verification code in seconds, and get an automatic refund if no SMS arrives. Numbers can also be rented for hours to weeks. A JSON REST API with webhooks lets developers automate everything.

Key facts: prices start around $0.01 per SMS in USD; no subscription; pay as you go with crypto or card; 24/7 support; web dashboard, developer API and an Android app (coming soon). Prices and availability change by country and service in real time.

## Product

- [Home](https://authsms.net/): what AuthSMS does and how it works
- [Services and prices](https://authsms.net/services): every supported app with live prices per country
- [Number rentals](https://authsms.net/rentals): keep a number for hours, days or weeks
- [FAQ](https://authsms.net/faq): refunds, delivery times, privacy, payments
- [Blog](https://authsms.net/blog): guides on verifying accounts without your own number

## Developer API

- [API reference (Markdown)](https://authsms.net/api-docs.md): full REST API documentation, machine readable
- [API reference (web)](https://authsms.net/api-docs): same content with interactive examples
- Base URL: https://authsms.net/api/v1 (authenticate with the X-API-Key header)
- Endpoints: GET /me, GET /balance, GET /countries, GET /services, GET /prices, GET /offers, POST /numbers, GET /numbers/{id}, GET /numbers, POST /numbers/{id}/complete, POST /numbers/{id}/cancel, POST /numbers/{id}/resend, GET /numbers/{id}/reactivate-options, POST /numbers/{id}/reactivate, GET /rentals/offers, POST /rentals, GET /rentals, GET /rentals/{id}, GET /rentals/{id}/prolong-options, POST /rentals/{id}/prolong, POST /rentals/{id}/cancel, GET /webhook, PUT /webhook, POST /webhook/test, DELETE /webhook

## Legal

- [Terms of service](https://authsms.net/terms)
- [Privacy policy](https://authsms.net/privacy)

## Optional

- [Full API reference for LLMs](https://authsms.net/llms-full.txt)
- [Contact](https://authsms.net/contact)