# Insider Transactional SMS API

**Canonical:** https://apis.io/apis/insider/insider-transactional-sms-api/  
**Provider:** Insider — https://apis.io/providers/insider/  
**Base URL:** https://unification.useinsider.com  
**Documentation:** https://academy.insiderone.com/docs/ucd-user-data-apis-overview

Insider Transactional SMS API is one of 26 APIs that [Insider](https://apis.io/providers/insider/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Transactional SMS. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and rate-limit docs.

The Transactional SMS API from Insider — 2 operation(s) for transactional sms.

## Machine-readable artifacts (27)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/insider/refs/heads/main/openapi/insider-transactional-sms-api-openapi.yml
- **Documentation** — https://academy.insiderone.com/docs/ucd-user-data-apis-overview
- **APIReference** — https://developers.insiderone.com/
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/insider/refs/heads/main/authentication/insider-authentication.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/insider/refs/heads/main/rate-limits/insider-rate-limits.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/insider/refs/heads/main/errors/insider-problem-types.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/insider/refs/heads/main/conventions/insider-conventions.yml
- **Postman** — https://raw.githubusercontent.com/api-evangelist/insider/refs/heads/main/postman/insider-one-apis.postman_collection.json
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/insider/refs/heads/main/data-model/insider-data-model.yml
- **Documentation** — https://academy.insiderone.com/docs/data-collection-consent-apis
- **Documentation** — https://academy.insiderone.com/docs/email-apis-overview
- **Documentation** — https://academy.insiderone.com/docs/transactional-sms-overview
- **Documentation** — https://academy.insiderone.com/docs/whatsapp-transactional-api
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/insider/refs/heads/main/asyncapi/insider-whatsapp-webhooks.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/insider/refs/heads/main/scopes/insider-scopes.yml
- **Documentation** — https://academy.insiderone.com/docs/web-push-apis-overview
- **Documentation** — https://academy.insiderone.com/docs/app-push-apis-overview
- **Documentation** — https://academy.insiderone.com/docs/mobile-app-analytics-apis
- **Documentation** — https://academy.insiderone.com/docs/mobile-app-integration-guide-1
- **Documentation** — https://academy.insiderone.com/docs/otp-for-sms
- **Documentation** — https://academy.insiderone.com/docs/product-catalog-api-introduction
- **Documentation** — https://academy.insiderone.com/docs/recommendation-api
- **Documentation** — https://academy.insiderone.com/docs/eureka-search-api-overview
- **Documentation** — https://academy.insiderone.com/docs/eureka-event-collection-api-implementation
- **Documentation** — https://academy.insiderone.com/docs/email-analytics-api
- **Documentation** — https://academy.insiderone.com/docs/architect-analytics-api
- **Documentation** — https://academy.insiderone.com/docs/transactional-journeys-on-api-call-starter

## Other Insider APIs (12)

- [Insider One MCP Server](https://apis.io/apis/insider/insider-one-mcp-server/)
- [Insider Algorithm Descriptions API](https://apis.io/apis/insider/insider-algorithm-descriptions-api/)
- [Insider Architect API](https://apis.io/apis/insider/insider-architect-api/)
- [Insider Catalog APIs API](https://apis.io/apis/insider/insider-catalog-apis-api/)
- [Insider Category Merchandising API](https://apis.io/apis/insider/insider-category-merchandising-api-api/)
- [Insider Conversational API](https://apis.io/apis/insider/insider-conversational-api-api/)
- [Insider Data Governance APIs API](https://apis.io/apis/insider/insider-data-governance-apis-api/)
- [Insider Email API](https://apis.io/apis/insider/insider-email-api/)
- [Insider Email APIs API](https://apis.io/apis/insider/insider-email-apis-api/)
- [Insider Event Collection API](https://apis.io/apis/insider/insider-event-collection-api-api/)
- [Insider Live Activities API](https://apis.io/apis/insider/insider-live-activities-api/)
- [Insider Mobile App API](https://apis.io/apis/insider/insider-mobile-app-api/)

## Tags

Transactional SMS

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/insider/insider-transactional-sms-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/insider/.