YouBee
Wallet-backed OTP and messaging for your apps.
Authenticate users and send WhatsApp messages through a single Sanctum API with balances, entitlements, and usage tracking.
Built for billable messaging
Every send checks the user’s active services, daily limits, and wallet balance before OpenWA delivers the message.
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OTP send & verify
Issue hashed codes, expire them on schedule, and verify without exposing secrets in the response.
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Bulk messages
Ship WhatsApp text to multiple recipients with per-unit pricing and ledgered cost.
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Usage visibility
Inspect balances, assigned services, and activity records through the same Sanctum token.
Ship faster with clear docs
Browse every authenticated endpoint, then import the Postman collection to try balance, services, OTP, and messaging flows locally.