Singtel

SingVerify Number Verify API

Network-based verification that the mobile number a user declares is the number of the SIM the request is actually coming from, used to replace or reinforce SMS OTP. Singtel documents this as the CAMARA-aligned Number Verification capability delivered under the GSMA Open Gateway framework and federated with M1 for national coverage. Published as a product page only — no API reference, no OpenAPI, no sandbox; access is via enterprise enquiry.

GitHub

Documentation

📖
Documentation
https://www.singtel.com/business/products-services/mobility/singverify/types-of-api
📖
Documentation
https://www.singtel.com/business/products-services/mobility/singverify

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/singtel/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: singtel:singverify-number-verify-api
name: SingVerify Number Verify API
description: Network-based verification that the mobile number a user declares is the number of the SIM
  the request is actually coming from, used to replace or reinforce SMS OTP. Singtel documents this as
  the CAMARA-aligned Number Verification capability delivered under the GSMA Open Gateway framework and
  federated with M1 for national coverage. Published as a product page only — no API reference, no OpenAPI,
  no sandbox; access is via enterprise enquiry.
humanURL: https://www.singtel.com/business/products-services/mobility/singverify/types-of-api
tags:
- Number Verification
- CAMARA
- Identity Verification
- Authentication
- Anti-Fraud
properties:
- type: Documentation
  url: https://www.singtel.com/business/products-services/mobility/singverify/types-of-api
- type: Documentation
  url: https://www.singtel.com/business/products-services/mobility/singverify