Optus

Optus (Singtel Optus Pty Limited) is Australia's second-largest telecommunications carrier, wholly owned by Singapore's Singtel and headquartered in Macquarie Park, Sydney. It runs a national mobile network reaching over 99% of the Australian population, alongside NBN and cable broadband, satellite capacity inherited from AUSSAT, enterprise and government connectivity, IoT/M2M services, and consumer media. Its API posture is split in two. The only genuinely public, self-serve developer surface Optus operates is The Optus SMS Suite — an enterprise messaging platform white-labelled from New Zealand's Modica Group at sms.optus.com.au, which publishes open documentation, downloadable OpenAPI/Swagger definitions, a WSDL, delivery-receipt callbacks, and a free-trial signup. Everything else is partner-gated: the IoT Control Centre is a Cisco/Jasper platform behind a referral-coded starter kit, and Optus has no first-party network-API portal — developer.optus.com.au and api.optus.com.au resolve on Akamai but return HTTP 403 Access Denied. On network APIs Optus is a stated GSMA Open Gateway participant and an endorser of the Bridge Alliance API Exchange (BAEx), but as of this review no CAMARA API is callable from Optus directly; its route to developers runs through its parent Singtel's Paragon-powered BAEx and Aduna, not through anything Optus publishes itself.

Optus publishes 16 API contracts indexed on the APIs.io network, including Delete Multiple Lists API, Documentation API, Lists API, and 13 more. Tagged areas include Telecommunications, Australia, Mobile Network Operator, Messaging, and SMS.

The Optus catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Optus’ developer surface includes sandbox, documentation, API reference, getting-started guide, signup flow, support, authentication, and 40 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

64.0/100 strong ▬ flat Agent 31/100 agent ready saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serveFree trial⚡ Free to try

4 published contracts 4 Agent Skills

Telecommunications Australia Mobile Network Operator Messaging SMS MMS Two-Factor Authentication Network APIs CAMARA Open Gateway IoT 5G Broadband Satellite Enterprise

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Marketing Management

BC-400

Scheduled Campaigns

POST /{application_name}/scheduled_campaigns

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 64.0/100 · strong

Contract Quality 12.4 / 19

Developer Ergonomics 9.6 / 15

Access Clarity 9.1 / 15

Operational Transparency 7.7 / 10

Contract Governance 3.2 / 9

Discoverability 4.7 / 8

Regulatory Posture 5.6 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 31/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Telecommunications regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

6 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 65.9 — up to +8.5 composite points
Access Clarity scores 60.5 — up to +7.9 composite points
Contract Governance scores 35.6 — up to +7.7 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/optus/apis.yml: open an issue on github.com/api-evangelist/optus to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Telecom Network APIs (CAMARA)	standard	29.6	-	-
Network Edge (CDN, networking, peering, edge compute)	standard	29.6	-	-
Space and Satellite (operators, earth observation, ground segment)	standard	29.6	-	-
HubSpot App Marketplace (CRM add-ons, outbound, performance marketing, chat)	standard	29.6	-	-
IFTTT Services (service publishers)	standard	29.6	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

CAMARA

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

OpenAPI

measured — observed by APIs.io (published)

APIs 16

Individual APIs this provider publishes, each with its own machine-readable definition.

Optus SMS Suite 2FA REST API

Hosted two-factor authentication API that creates an SMS one-time-code challenge for a mobile handset with POST /challenges and validates the user's entry with POST /responses, ...

Optus SMS Suite REST Email API

Companion REST API to the SMS gateway for scheduling and sending plain-text transactional email over a separate endpoint, returning a 64-bit message ID for later retrieval and f...

Optus SMS Suite HTTPS API

Legacy GET-based HTTPS interface for SMS integration, covering message sending, delivery receipts, and inbound (mobile-originated) message callbacks for systems that cannot buil...

Optus SMS Suite SOAP API

WSDL-described SOAP interface for SMS integration supporting custom source addressing, message classification, and structured error handling, published for legacy enterprise mid...

Optus SMS Suite MMS MM7 API

Implementation of the 3GPP MM7 SOAP protocol for sending and receiving MMS, carrying text, image, audio, video, and SMIL content in multipart MIME requests to /mm7, with MO mess...

Optus SMS Suite SMPP API

Direct SMSC connectivity over SMPP 3.3 and 3.4 with mandatory TLS, offering high-throughput binary messaging, custom character encoding, and detailed delivery reporting. A wire ...

Optus Delete Multiple Lists API

The Delete Multiple Lists API from Optus — 1 operation(s) for delete multiple lists.

Optus Documentation API

The documentation API from Optus — 1 operation(s) for documentation.

Optus Lists API

The Lists API from Optus — 2 operation(s) for lists.

Optus Messages API

The Messages API from Optus — 3 operation(s) for messages.

Optus Report API

The Report API from Optus — 1 operation(s) for report.

Optus Scheduled Campaigns API

The Scheduled Campaigns API from Optus — 1 operation(s) for scheduled campaigns.

Optus Services API

The Services API from Optus — 1 operation(s) for services.

Optus Status API

The Status API from Optus — 1 operation(s) for status.

Optus Templates API

The Templates API from Optus — 1 operation(s) for templates.

Optus Healthz API

Plan	Price
Free trial	free trial
Production account	Your Optus salesperson will discuss the process to move to a production account

Plan details, limits and sources →

Rate limits

Gateway throughput above which account-manager arrangement is required: If you require very high throughput rates, (ie more than 30msg per second),

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Optus Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Optus Rate Limits

1 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Optus

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Optus Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

The Optus SMS Suite Callback Surface

Derived event description for the callbacks The Optus SMS Suite POSTs to subscriber-hosted URLs. Optus publishes NO AsyncAPI document; this file was derived by API Evangelist fr...

ASYNCAPI

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Optus Context

12 classes · 34 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Optus API Rules

13 rules · 10 errors 1 warnings 2 info

SPECTRAL

OpenAPI Overlays 13

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Optus Delete Multiple Lists Overlay

3 actions · documentation · optus-delete-multiple-lists-api-openapi.yml

DERIVED

Optus Documentation Overlay

0 properties

JSON SCHEMA

Scroll for all 12

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Optus Authentication

apiKey/http · 2 schemes

SECURITY

Optus Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Optus Vulnerability Disclosure

Bugcrowd

SECURITY

Optus Trust Center

ISO 27001, SOC 2, IRAP

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Optus Agentic Access

15 operations · 7 acting

AGENTIC

Resources

Get Started 5

Portal, sign-up, and the first successful call

Sandbox

DeveloperPortal

GettingStarted

SignUp

Login

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

AsyncAPI

AsyncAPI

Agent Surfaces 6

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

AgentSkill

AgentSkill

AgentSkill

AgentSkill

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

AgenticAccess

AgenticAccess

Design & Contract 10

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

ErrorCatalog

Conventions

ErrorCatalog

Lifecycle

Conformance

Webhooks

DataModel

Scroll for all 10

Build 1

SDKs, sample code, and the tooling you integrate with

IntegrationEdges

IntegrationEdges

Access & Security 6

Authentication, authorization, and security posture

Authentication

Compliance

TrustCenter

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 6

Status, limits, changes, and where to get help

RateLimits

Support

HelpCenter

StatusPage

Deprecation

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

LinkedIn

Other 5

Properties that don't map to a standard resource type

Overlay

Hosts

Vendors

CapabilityMap

Wikipedia

Source (apis.yml)

aid: optus
url: https://raw.githubusercontent.com/api-evangelist/optus/refs/heads/main/apis.yml
name: Optus
kind: company
description: 'Optus (Singtel Optus Pty Limited) is Australia''s second-largest telecommunications carrier, wholly owned by
  Singapore''s Singtel and headquartered in Macquarie Park, Sydney. It runs a national mobile network reaching over 99% of
  the Australian population, alongside NBN and cable broadband, satellite capacity inherited from AUSSAT, enterprise and government
  connectivity, IoT/M2M services, and consumer media. Its API posture is split in two. The only genuinely public, self-serve
  developer surface Optus operates is The Optus SMS Suite — an enterprise messaging platform white-labelled from New Zealand''s
  Modica Group at sms.optus.com.au, which publishes open documentation, downloadable OpenAPI/Swagger definitions, a WSDL,
  delivery-receipt callbacks, and a free-trial signup. Everything else is partner-gated: the IoT Control Centre is a Cisco/Jasper
  platform behind a referral-coded starter kit, and Optus has no first-party network-API portal — developer.optus.com.au and
  api.optus.com.au resolve on Akamai but return HTTP 403 Access Denied. On network APIs Optus is a stated GSMA Open Gateway
  participant and an endorser of the Bridge Alliance API Exchange (BAEx), but as of this review no CAMARA API is callable
  from Optus directly; its route to developers runs through its parent Singtel''s Paragon-powered BAEx and Aduna, not through
  anything Optus publishes itself.'
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: true
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium (free trial) · Self-serve signup
  confidence: high
  probe_state: covered
  source:
  - plans
  - authentication
  - rate-limits
  - security
  - sandbox
  generated: '2026-11-06'
  method: derived
image: https://www.optus.com.au/content/dam/optus/cloud/images/shop/mobile/og-image/og-optus.version-1727925929257.png
tags:
- Telecommunications
- Australia
- Mobile Network Operator
- Messaging
- SMS
- MMS
- Two-Factor Authentication
- Network APIs
- CAMARA
- Open Gateway
- IoT
- 5G
- Broadband
- Satellite
- Enterprise
created: '2026-07-25'
modified: '2026-10-21'
specificationVersion: '0.23'
x-coverage:
  state: covered
  reason: enriched
  detail: Identity pass 2026-10-21. Website www.optus.com.au verified 200 (open front door); og:image adopted as image; all
    common[] link pointers re-fetched with a browser UA and live. No Blog, Pricing, GitHubOrganization, Roadmap or Postman
    pointer found on the pages read.
  evidence:
  - url: https://www.optus.com.au/
    status: 200
  - url: https://www.optus.com.au/about/legal/privacy
    status: 200
  - url: https://www.optus.com.au/about/legal/standard-forms-agreement/business
    status: 200
  - url: https://www.optus.com.au/business/contact-us
    status: 200
  - url: https://sms.optus.com.au/login
    status: 200
  - url: https://sms.optus.com.au/docs/en/developer-docs/
    status: 200
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
common:
- type: RateLimits
  url: rate-limits/optus-rate-limits.yml
- type: Plans
  url: plans/optus-plans-pricing.yml
- type: Spectral
  url: rules/optus-rules.yml
- type: JSONLD
  url: json-ld/optus-context.jsonld
- type: Vocabulary
  url: vocabulary/optus-vocabulary.yml
- type: Sandbox
  url: sandbox/optus-sandbox.yml
- type: ErrorCatalog
  url: errors/optus-problem-types.yml
- type: Overlay
  url: overlays/optus-delete-multiple-lists-overlay.yaml
- type: Hosts
  url: hosts/optus-hosts.yml
- type: IntegrationEdges
  url: integrations/optus-integration-edges.yml
- type: Vendors
  url: vendors/optus-vendors.yml
- type: CapabilityMap
  url: capabilities/optus-capability-edges.yml
  name: Optus Business Capability Map
- type: AgentSkill
  url: skills/optus-send-and-reconcile-sms.md
- type: AgentSkill
  url: skills/optus-run-sms-campaign.md
- type: AgentSkill
  url: skills/optus-check-service-health.md
- type: Website
  url: https://www.optus.com.au/
- type: DeveloperPortal
  url: https://sms.optus.com.au/docs/en/developer-docs/
- type: Documentation
  url: https://sms.optus.com.au/docs/en/developer-docs/
- type: APIReference
  url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/
- type: GettingStarted
  url: https://sms.optus.com.au/docs/en/developer-getting-started/
- type: SignUp
  url: https://sms.optus.com.au/customer/online_signup
- type: Login
  url: https://sms.optus.com.au/login
- type: Support
  url: https://www.optus.com.au/business/contact-us
- type: HelpCenter
  url: https://sms.optus.com.au/docs/en/support-centre/
- type: TermsOfService
  url: https://www.optus.com.au/about/legal/standard-forms-agreement/business
- type: PrivacyPolicy
  url: https://www.optus.com.au/about/legal/privacy
- type: Authentication
  url: authentication/optus-authentication.yml
- type: Conventions
  url: conventions/optus-conventions.yml
- type: ErrorCatalog
  url: errors/optus-error-codes.yml
- type: Lifecycle
  url: lifecycle/optus-lifecycle.yml
- type: StatusPage
  url: https://status.sms.optus.com.au/
- type: Deprecation
  url: lifecycle/optus-lifecycle.yml
- type: ChangeLog
  url: changelog/optus-changelog.yml
- type: Conformance
  url: conformance/optus-conformance.yml
- type: Compliance
  url: https://sms.optus.com.au/docs/en/solution-sheets/safe-secure/
- type: TrustCenter
  url: security/optus-trust-center.yml
- type: Security
  url: https://bugcrowd.com/optus-vdp-pro
- type: VulnerabilityDisclosure
  url: security/optus-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/optus-domain-security.yml
- type: AsyncAPI
  url: asyncapi/optus-sms-suite-asyncapi.yml
- type: Webhooks
  url: asyncapi/optus-sms-suite-asyncapi.yml
- type: DataModel
  url: data-model/optus-data-model.yml
- type: X-MCPServerCandidate
  url: mcp/optus-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/optus-agentic-access.yml
- type: Integrations
  url: https://sms.optus.com.au/docs/en/integrations/business-integrations/
- type: LinkedIn
  url: https://www.linkedin.com/company/optus
- type: Wikipedia
  url: https://en.wikipedia.org/wiki/Optus
apis:
- aid: optus:optus-sms-suite-2fa-rest-api
  name: Optus SMS Suite 2FA REST API
  description: Hosted two-factor authentication API that creates an SMS one-time-code challenge for a mobile handset with
    POST /challenges and validates the user's entry with POST /responses, with customisable message copy, optional alphanumeric
    mask, and a configurable validity window. Authenticated with HTTP Basic. No published OpenAPI definition was found.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/2fa/
  baseURL: https://api.sms.optus.com.au/rest/2fa
  tags:
  - Two-Factor Authentication
  - Identity
  - SMS
  - REST
  properties:
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/2fa/
- aid: optus:optus-sms-suite-rest-email-api
  name: Optus SMS Suite REST Email API
  description: Companion REST API to the SMS gateway for scheduling and sending plain-text transactional email over a separate
    endpoint, returning a 64-bit message ID for later retrieval and firing DLR callbacks when the email transport has sent
    the message. Plain text only — no HTML, rich text, or attachments. No published OpenAPI definition was found.
  humanURL: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-email/
  baseURL: https://api.sms.optus.com.au/rest/email/v1
  tags:
  - Email
  - Messaging
  - REST
  properties:
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-email/
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-email/
- aid: optus:optus-sms-suite-https-api
  name: Optus SMS Suite HTTPS API
  description: Legacy GET-based HTTPS interface for SMS integration, covering message sending, delivery receipts, and inbound
    (mobile-originated) message callbacks for systems that cannot build a JSON REST client. No published OpenAPI definition
    was found.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/https/
  baseURL: https://api.sms.optus.com.au/message
  tags:
  - SMS
  - Messaging
  - HTTP
  properties:
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/https/
  - type: Deprecation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/https/
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/https/
- aid: optus:optus-sms-suite-soap-api
  name: Optus SMS Suite SOAP API
  description: WSDL-described SOAP interface for SMS integration supporting custom source addressing, message classification,
    and structured error handling, published for legacy enterprise middleware. The WSDL is served publicly and targets the
    namespace http://api.sms.optus.com.au/ModicaSoap.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/soap/
  baseURL: https://api.sms.optus.com.au/ModicaSoap
  tags:
  - SMS
  - Messaging
  - SOAP
  - WSDL
  properties:
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/soap/
  - type: WSDL
    url: wsdl/optus-sms-suite-soap.wsdl
  - type: WSDL
    name: WSDL (provider-hosted)
    url: https://api.sms.optus.com.au/ModicaSoap.wsdl
  - type: Deprecation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/soap/
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/soap/
- aid: optus:optus-sms-suite-mms-mm7-api
  name: Optus SMS Suite MMS MM7 API
  description: Implementation of the 3GPP MM7 SOAP protocol for sending and receiving MMS, carrying text, image, audio, video,
    and SMIL content in multipart MIME requests to /mm7, with MO message and delivery-report callbacks acknowledged by SOAP
    responses. Authenticated with HTTP Basic.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/mm7/
  baseURL: https://api.sms.optus.com.au/mm7
  tags:
  - MMS
  - Messaging
  - MM7
  - SOAP
  - 3GPP
  properties:
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/mm7/
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/mm7/
- aid: optus:optus-sms-suite-smpp-api
  name: Optus SMS Suite SMPP API
  description: Direct SMSC connectivity over SMPP 3.3 and 3.4 with mandatory TLS, offering high-throughput binary messaging,
    custom character encoding, and detailed delivery reporting. A wire protocol rather than an HTTP API — no OpenAPI definition
    exists or is expected.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/smpp/
  tags:
  - SMS
  - Messaging
  - SMPP
  properties:
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/smpp/
- aid: optus:optus-delete-multiple-lists-api
  name: Optus Delete Multiple Lists API
  description: The Delete Multiple Lists API from Optus — 1 operation(s) for delete multiple lists.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  baseURL: https://api.sms.optus.com.au/rest/campaign_manager/v1
  tags:
  - Delete Multiple Lists
  properties:
  - type: OpenAPI
    url: openapi/optus-delete-multiple-lists-api-openapi.yml
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://api.sms.optus.com.au/rest/campaign_manager/v1/swagger.json
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.html
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.html
  - type: AsyncAPI
    url: asyncapi/optus-sms-suite-asyncapi.yml
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/campaign-manager.html
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  - type: StatusPage
    url: https://status.sms.optus.com.au/
  - type: JSONSchema
    url: json-schema/optus-delete-multiple-lists-request-schema.json
- aid: optus:optus-documentation-api
  name: Optus Documentation API
  description: The documentation API from Optus — 1 operation(s) for documentation.
  humanURL: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  baseURL: https://api.sms.optus.com.au/rest/sms/v2
  tags:
  - Documentation
  tags_raw:
  - documentation
  properties:
  - type: OpenAPI
    url: openapi/optus-documentation-api-openapi.yml
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.yaml
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.html
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.html
  - type: AsyncAPI
    url: asyncapi/optus-sms-suite-asyncapi.yml
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/campaign-manager.html
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  - type: StatusPage
    url: https://status.sms.optus.com.au/
- aid: optus:optus-lists-api
  name: Optus Lists API
  description: The Lists API from Optus — 2 operation(s) for lists.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  baseURL: https://api.sms.optus.com.au/rest/campaign_manager/v1
  tags:
  - List
  tags_raw:
  - Lists
  properties:
  - type: OpenAPI
    url: openapi/optus-lists-api-openapi.yml
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://api.sms.optus.com.au/rest/campaign_manager/v1/swagger.json
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.html
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.html
  - type: AsyncAPI
    url: asyncapi/optus-sms-suite-asyncapi.yml
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/campaign-manager.html
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  - type: StatusPage
    url: https://status.sms.optus.com.au/
  - type: JSONSchema
    url: json-schema/optus-list-request-schema.json
  - type: JSONSchema
    url: json-schema/optus-list-get-response-schema.json
  - type: JSONSchema
    url: json-schema/optus-list-create-response-schema.json
- aid: optus:optus-messages-api
  name: Optus Messages API
  description: The Messages API from Optus — 3 operation(s) for messages.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  baseURL: https://api.sms.optus.com.au/rest/gateway
  tags:
  - Message
  tags_raw:
  - Messages
  properties:
  - type: OpenAPI
    url: openapi/optus-messages-api-openapi.yml
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.yaml
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.html
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.html
  - type: AsyncAPI
    url: asyncapi/optus-sms-suite-asyncapi.yml
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/campaign-manager.html
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  - type: StatusPage
    url: https://status.sms.optus.com.au/
  - type: JSONSchema
    url: json-schema/optus-broadcast-rest-response-schema.json
  - type: JSONSchema
    url: json-schema/optus-message-broadcast-schema.json
  - type: JSONSchema
    url: json-schema/optus-message-schema.json
  - type: JSONSchema
    url: json-schema/optus-rest-response-schema.json
- aid: optus:optus-report-api
  name: Optus Report API
  description: The Report API from Optus — 1 operation(s) for report.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  baseURL: https://api.sms.optus.com.au/rest/campaign_manager/v1
  tags:
  - Report
  properties:
  - type: OpenAPI
    url: openapi/optus-report-api-openapi.yml
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://api.sms.optus.com.au/rest/campaign_manager/v1/swagger.json
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.html
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.html
  - type: AsyncAPI
    url: asyncapi/optus-sms-suite-asyncapi.yml
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/campaign-manager.html
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  - type: StatusPage
    url: https://status.sms.optus.com.au/
  - type: JSONSchema
    url: json-schema/optus-campaign-report-schema.json
- aid: optus:optus-scheduled-campaigns-api
  name: Optus Scheduled Campaigns API
  description: The Scheduled Campaigns API from Optus — 1 operation(s) for scheduled campaigns.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  baseURL: https://api.sms.optus.com.au/rest/campaign_manager/v1
  tags:
  - Scheduled Campaigns
  properties:
  - type: OpenAPI
    url: openapi/optus-scheduled-campaigns-api-openapi.yml
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://api.sms.optus.com.au/rest/campaign_manager/v1/swagger.json
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.html
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.html
  - type: AsyncAPI
    url: asyncapi/optus-sms-suite-asyncapi.yml
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/campaign-manager.html
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  - type: StatusPage
    url: https://status.sms.optus.com.au/
  - type: JSONSchema
    url: json-schema/optus-schedule-campaign-request-schema.json
  - type: JSONSchema
    url: json-schema/optus-schedule-campaign-response-schema.json
- aid: optus:optus-services-api
  name: Optus Services API
  description: The Services API from Optus — 1 operation(s) for services.
  humanURL: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  baseURL: https://api.sms.optus.com.au/rest/services/v1
  tags:
  - Services
  properties:
  - type: OpenAPI
    url: openapi/optus-services-api-openapi.yml
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://api.sms.optus.com.au/rest/services/v1/swagger.json
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.html
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.html
  - type: AsyncAPI
    url: asyncapi/optus-sms-suite-asyncapi.yml
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/campaign-manager.html
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  - type: StatusPage
    url: https://status.sms.optus.com.au/
- aid: optus:optus-status-api
  name: Optus Status API
  description: The Status API from Optus — 1 operation(s) for status.
  humanURL: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  baseURL: https://api.sms.optus.com.au/rest/services/v1
  tags:
  - Status
  properties:
  - type: OpenAPI
    url: openapi/optus-status-api-openapi.yml
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://api.sms.optus.com.au/rest/services/v1/swagger.json
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.html
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.html
  - type: AsyncAPI
    url: asyncapi/optus-sms-suite-asyncapi.yml
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/campaign-manager.html
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  - type: StatusPage
    url: https://status.sms.optus.com.au/
- aid: optus:optus-templates-api
  name: Optus Templates API
  description: The Templates API from Optus — 1 operation(s) for templates.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  baseURL: https://api.sms.optus.com.au/rest/campaign_manager/v1
  tags:
  - Templates
  properties:
  - type: OpenAPI
    url: openapi/optus-templates-api-openapi.yml
  - type: OpenAPI
    name: OpenAPI (provider-hosted)
    url: https://api.sms.optus.com.au/rest/campaign_manager/v1/swagger.json
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v1.html
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/rest-v1/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/mobile-gateway-rest-v2.html
  - type: AsyncAPI
    url: asyncapi/optus-sms-suite-asyncapi.yml
  - type: Webhooks
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/rest-v2/
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/messaging-apis/sms-apis/campaign-manager-api/
  - type: APIReference
    url: https://sms.optus.com.au/docs/api/campaign-manager.html
  - type: Documentation
    url: https://sms.optus.com.au/docs/en/integrations/api-documentation/health-api/
  - type: StatusPage
    url: https://status.sms.optus.com.au/
  - type: JSONSchema
    url: json-schema/optus-template-get-response-schema.json
- aid: optus:optus-healthz-api
  name: Optus Healthz API
  description: The Healthz API from Optus — 1 operation(s) for healthz.
  humanURL: https://sms.optus.com.au/docs/en/integrations/messaging-apis/2fa/
  baseURL: https://api.sms.optus.com.au/rest/2fa
  tags:
  - Healthz
  properties:
  - type: OpenAPI
    url: openapi/optus-healthz-api-openapi.yml
x-enrichment:
  date: '2026-10-21'
  status: enriched
  artifacts_added: 32
  pass: modular-v1
  engine: identity=anthropic,contract=anthropic,surfaces=anthropic,docs=anthropic,regulatory=anthropic

Optus API — frequently asked questions

Does Optus have an API?

Yes. APIs.io lists 16 APIs from Optus, including Optus SMS Suite 2FA REST API, Optus SMS Suite REST Email API and Optus SMS Suite HTTPS API, and 13 more.

Is there an OpenAPI specification for the Optus API?

Yes. APIs.io indexes 10 OpenAPI specifications for Optus, each linked for download from this page.

How do I authenticate with the Optus API?

Optus uses bearer-token authentication (apiKey/http · 2 schemes). The details are profiled on APIs.io as Optus Authentication.

How much does the Optus API cost?

Optus publishes its prices; its Free trial plan is free trial as of 2026-10-21. APIs.io lists 2 pricing plans for Optus, with each plan's price, limits and inclusions under Pricing on this page.

Is the Optus API ready for AI agents?

Optus has a Kin Score of 64.0 out of 100 (strong) and an Agent Readiness score of 30.8 (agent-ready), scored by API Evangelist on 2026-11-06.

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