SMS Validation API (1.0.0)

Backend API for phone number validation via SMS and other channels. This API allows you to validate phone numbers by sending SMS verification codes and verifying them.

Rate Limiting

The API implements multi-level rate limiting per account, country, and phone number.

Offline Proof Verification

If your tenant has a verificationSecret configured, the API returns an HMAC proof in the validation response. This proof can be verified offline without calling the API (see /v1/verify-proof endpoint).

Download OpenAPI description

verifyapi_v1.json

verifyapi_v1.yaml

Overview

API Support

support@smsmanager.com