# SK Telecom Subject API

**Canonical:** https://apis.io/apis/sk-telecom/sk-telecom-subject-api/  
**Provider:** SK Telecom — https://apis.io/providers/sk-telecom/  
**Base URL:** https://apis.openapi.sk.com/axtts  
**Documentation:** https://openapi.sk.com/products/detail?svcSeq=67

SK Telecom Subject API is one of 32 APIs that [SK Telecom](https://apis.io/providers/sk-telecom/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Subject. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, and rate-limit docs.

The Subject API from SK Telecom — 2 operation(s) for subject.

## Machine-readable artifacts (22)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/sk-telecom/refs/heads/main/openapi/sk-telecom-subject-api-openapi.yml
- **Documentation** — https://openapi.sk.com/products/detail?svcSeq=67
- **APIReference** — https://ax-tts-skopenapi.readme.io/reference/text-to-speech-tts
- **GettingStarted** — https://ax-tts-skopenapi.readme.io/reference/getting-started-with-ax-tts-api
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/sk-telecom/refs/heads/main/llms/sk-telecom-ax-tts-llms.txt
- **Documentation** — https://openapi.sk.com/products/detail?svcSeq=50
- **APIReference** — https://nugufacecan-skopenapi.readme.io/reference/face-detect-1
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/sk-telecom/refs/heads/main/llms/sk-telecom-nugufacecan-llms.txt
- **ErrorCatalog** — https://nugufacecan-skopenapi.readme.io/reference/error-codes
- **Documentation** — https://openapi.sk.com/products/detail?svcSeq=56
- **APIReference** — https://puzzle-skopenapi.readme.io/reference/poicongestionrltm
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/sk-telecom/refs/heads/main/llms/sk-telecom-puzzle-llms.txt
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/sk-telecom/refs/heads/main/rate-limits/sk-telecom-rate-limits.yml
- **Documentation** — https://openapi.sk.com/products/detail?svcSeq=66
- **APIReference** — https://puzzle-skopenapi.readme.io/reference/apts
- **Documentation** — https://openapi.sk.com/
- **APIReference** — https://meta-skopenapi.readme.io/reference/lpr-1
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/sk-telecom/refs/heads/main/llms/sk-telecom-meta-llms.txt
- **ErrorCatalog** — https://meta-skopenapi.readme.io/reference/error-code-2
- **APIReference** — https://ovs-skopenapi.readme.io/
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/sk-telecom/refs/heads/main/llms/sk-telecom-ovs-llms.txt
- **Deprecation** — https://openapi.sk.com/support/notice/detailView?ntiSeq=357

## Other SK Telecom APIs (12)

- [SK Telecom Geovision Floating Population API](https://apis.io/apis/sk-telecom/sk-telecom-geovision-api/)
- [SK Telecom Puzzle Subway Congestion API](https://apis.io/apis/sk-telecom/sk-telecom-puzzle-subway-congestion-api/)
- [SK Telecom Puzzle Domestic Travel API](https://apis.io/apis/sk-telecom/sk-telecom-puzzle-travel-api/)
- [SK Telecom Puzzle Restaurant API](https://apis.io/apis/sk-telecom/sk-telecom-puzzle-restaurant-api/)
- [SK Telecom Puzzle Academy API](https://apis.io/apis/sk-telecom/sk-telecom-puzzle-academy-api/)
- [Passkey by SK Telecom API](https://apis.io/apis/sk-telecom/sk-telecom-passkey-api/)
- [SK Telecom T ID Login API](https://apis.io/apis/sk-telecom/sk-telecom-t-id-api/)
- [NUGU Developers](https://apis.io/apis/sk-telecom/sk-telecom-nugu-developers/)
- [SK Telecom QRNG](https://apis.io/apis/sk-telecom/sk-telecom-qrng-api/)
- [SK Telecom Apartment API](https://apis.io/apis/sk-telecom/sk-telecom-apartment-api/)
- [SK Telecom Area Info API](https://apis.io/apis/sk-telecom/sk-telecom-area-info-api/)
- [SK Telecom Company API](https://apis.io/apis/sk-telecom/sk-telecom-company-api/)

## Tags

Subject

---

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