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Infrastructure: Developer OTP API

The Developer-First
OTP API for Nepal

Secure your application with NepalOTP's fast, reliable, and easy-to-integrate API. Purpose-built for authentication, login verification, and password resets in Nepal.

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POST /v1/otp/send JSON API 
{
  "phone": "+9779812345678",
  "ttl": 300
}
Local Routing: NTC & Ncell < 1.4s Speed

High Deliverability

Direct connections with all major telecom operators in Nepal ensure your OTPs reach users instantly with < 2s average latency.

Developer Friendly

Clear documentation, comprehensive code examples, and SDKs. Integrate our OTP API into your stack with just two API calls.

Secure by Design

Built-in rate limiting, abuse protection, and sandbox mode. Focus on your application logic while we handle the security.

Start verifying users today.

Get your API key in minutes. Test in sandbox. Ship when you're ready.

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