Stytch OTP API

The OTP API from Stytch — 7 operation(s) for otp.

Business capability
Identity & Access Management BC-620.20

Operations 7

POST /v1/otps/authenticate Authenticate #
POST /v1/otps/sms/send Send #
POST /v1/otps/sms/login_or_create Loginorcreate #
POST /v1/otps/whatsapp/send Send #
POST /v1/otps/whatsapp/login_or_create Loginorcreate #
POST /v1/otps/email/send Send #
POST /v1/otps/email/login_or_create Loginorcreate #

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OpenAPI Specification

stytch-otp-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Stytch Consumer Authentication OTP API
  version: 2.0.0
  description: Stytch's Consumer API for passwordless and password-based authentication. Supports Magic Links, SMS/email/WhatsApp OTP, OAuth social login, TOTP, WebAuthn/Passkeys, Crypto Wallets, Sessions, Users, M2M tokens, Fraud / Device Fingerprinting, Connected Apps (OAuth provider / MCP), Impersonation, IDP, and Consumer RBAC.
  contact:
    name: Stytch
    url: https://stytch.com/docs
  license:
    name: Proprietary
servers:
- url: https://api.stytch.com
  description: Production
- url: https://test.stytch.com
  description: Test
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/stytch/refs/heads/main/openapi/stytch-otp-api-openapi.yml