Telstra

Telstra is Australia's largest telecommunications and mobile network operator, providing fixed broadband, mobile voice and data, enterprise networking, and IoT connectivity across Australia and into Asia. Telstra exposes a developer programme at dev.telstra.com fronting carrier-grade Messaging (SMS / MMS) and Mobile Number Verification APIs, with official SDKs in Python, Node.js, Java, .NET, and Go, and Arduino libraries for the Telstra Cat-1 and Cat-M1 IoT development kits. APIs are reached at tapi.telstra.com behind OAuth 2.0 client credentials with the NSMS or MNV scopes.

2 APIs 14 Features

TelecommunicationsTelcoMobileMessagingSMSMMSNetworksAustraliaVerification

APIs

Telstra Messaging API

Send and receive SMS and MMS messages programmatically across the Telstra mobile network. Supports outbound delivery to Australian and international destinations, inbound replie...

Telstra Mobile Number Verification API

Silent, in-network verification of a Telstra mobile customer's MSISDN against the device's active mobile data session. Designed to replace SMS one-time-password flows for sign-i...

Collections

Telstra Messaging API

OPEN

Telstra Mobile Number Verification API

OPEN

Pricing Plans

Telstra Plans Pricing

2 plans

PLANS

Rate Limits

Telstra Rate Limits

0 limits

RATE LIMITS

FinOps

Telstra Finops

FINOPS

Features

SMS messaging (single, multi-recipient) over the Telstra mobile network

MMS messaging with multipart payloads (image, audio, video, SMIL, vCard)

Inbound replies on Telstra-provisioned dedicated virtual numbers

Delivery status notifications via push callbacks (notifyURL) and pull status endpoint

Scheduled delivery and validity-period controls

Priority message flag and per-message user reference

OAuth 2.0 client credentials grant with NSMS scope (3599 second bearer tokens)

Free Trial tier with Telstra-supplied trial numbers and whitelisted recipients

Commercial Paid tier with negotiated per-message pricing and SLA

International SMS reach beyond Australia

Official SDKs in Python, Node.js, Java, .NET, and Go

Service healthchecks for SMS and MMS surfaces

Mobile Number Verification — silent MSISDN match on the Telstra data network (separate API)

Arduino development kits for Cat-1 and Cat-M1 IoT modules on the Telstra network

Semantic Vocabularies

Telstra Context

0 classes · 5 properties

JSON-LD

API Governance Rules

Telstra API Rules

5 rules · 2 errors 3 warnings

SPECTRAL

JSON Structure

Telstra Message Structure

0 properties

JSON STRUCTURE

Example Payloads

Telstra Create Subscription Example

2 fields

EXAMPLE

Telstra Oauth Token Example

2 fields

EXAMPLE

Telstra Send Sms Example

2 fields

EXAMPLE

Resources

Documentation

GitHubOrganization

GitHubOrganization

TermsOfService

PrivacyPolicy

SpectralRuleset

SpectralRuleset

Sources

opencollection: 1.0.0
info:
  name: Telstra Mobile Number Verification API
  version: 1.0.0
request:
  auth:
    type: oauth2
    flow: client_credentials
    accessTokenUrl: https://tapi.telstra.com/v2/oauth/token
    credentials:
      clientId: '{{clientId}}'
      clientSecret: '{{clientSecret}}'
items:
- info:
    name: Verification
    type: folder
  items:
  - info:
      name: Telstra Verify Mobile Number
      type: http
    http:
      method: POST
      url: https://tapi.telstra.com/v1/mobile-number-verification/verify
      body:
        type: json
        data: '{}'
    docs: Issue a verification request for a Telstra-network MSISDN. The device must initiate the request from a Telstra mobile
      data session for a successful match.
bundled: true