# A1D API Documentation ## API Docs - API Feature [Image Upscaler](https://docs.a1d.ai/image-upscaler-12625702e0.md): - API Feature [Remove Background](https://docs.a1d.ai/remove-background-13054433e0.md): - Task [Get Task Result](https://docs.a1d.ai/get-task-result-12732738e0.md): This endpoint provides real-time task result updates using Server-Sent Events (SSE). It allows clients to establish a persistent connection and receive continuous updates about task execution status and results. - Task [Get Task Result (SSE Version)](https://docs.a1d.ai/get-task-result-sse-version-12266641e0.md): This endpoint provides real-time task result updates using Server-Sent Events (SSE). It allows clients to establish a persistent connection and receive continuous updates about task execution status and results.