API Overview

All endpoints use base URL https://api.deapi.ai and require authentication via Authorization: Bearer <API_KEY> header.

Each POST endpoint has a corresponding /price endpoint to estimate costs before execution.

OpenAI SDK users: deAPI also exposes an OpenAI-compatible surface at https://oai.deapi.ai/v1 for image generation, TTS, transcription, embeddings, and video. See OpenAI Compatibility for a drop-in migration guide.

Images

Method	Endpoint	Description	Docs
`POST`	`/api/v2/images/generations`	Generate image from text prompt	→
`POST`	`/api/v2/images/generations/price`	Calculate image generation price	→
`POST`	`/api/v2/images/edits`	Edit/transform an image	→
`POST`	`/api/v2/images/edits/price`	Calculate image edit price	→
`POST`	`/api/v2/images/ocr`	Extract text from image (OCR)	→
`POST`	`/api/v2/images/ocr/price`	Calculate OCR price	→
`POST`	`/api/v2/images/background-removals`	Remove image background	→
`POST`	`/api/v2/images/background-removals/price`	Calculate bg removal price	→
`POST`	`/api/v2/images/upscales`	Upscale image resolution	→
`POST`	`/api/v2/images/upscales/price`	Calculate image upscale price	→

Videos

Method	Endpoint	Description	Docs
`POST`	`/api/v2/videos/generations`	Generate video from text prompt	→
`POST`	`/api/v2/videos/generations/price`	Calculate video generation price	→
`POST`	`/api/v2/videos/animations`	Animate image into video	→
`POST`	`/api/v2/videos/animations/price`	Calculate animation price	→
`POST`	`/api/v2/videos/audio-syncs`	Generate video from audio + prompt	→
`POST`	`/api/v2/videos/audio-syncs/price`	Calculate audio-sync price	→
`POST`	`/api/v2/videos/replacements`	Replace character in video	→
`POST`	`/api/v2/videos/replacements/price`	Calculate replacement price	→
`POST`	`/api/v2/videos/upscales`	Upscale video resolution	→
`POST`	`/api/v2/videos/upscales/price`	Calculate video upscale price	→

Audio

Method	Endpoint	Description	Docs
`POST`	`/api/v2/audio/speech`	Generate speech from text (TTS)	→
`POST`	`/api/v2/audio/speech/price`	Calculate TTS price	→
`POST`	`/api/v2/audio/music`	Generate music from text	→
`POST`	`/api/v2/audio/music/price`	Calculate music price	→
`POST`	`/api/v2/audio/transcriptions`	Transcribe audio/video (unified)	→
`POST`	`/api/v2/audio/transcriptions/price`	Calculate transcription price	→

Embeddings

Method	Endpoint	Description	Docs
`POST`	`/api/v2/embeddings`	Generate text embeddings	→
`POST`	`/api/v2/embeddings/price`	Calculate embedding price	→

Prompt Enhancement

AI-powered prompt boosters. In v2 all boosters use a single unified endpoint — select the booster with the type field (dot notation) and the target model via model_slug.

Method	Endpoint	Description	Docs
`POST`	`/api/v2/prompts/enhancements`	Prompt booster (all types)	→
`POST`	`/api/v2/prompts/enhancements/price`	Prompt booster price	→

Utilities

Method	Endpoint	Description	Docs
`GET`	`/api/v2/account/balance`	Get current account balance	→
`GET`	`/api/v2/jobs/{job_request}`	Check job status and get results	→
`GET`	`/api/v2/models`	List all available models	→

Workflow

Typical API usage follows this pattern:

Check available models

Call GET /api/v2/models to get current models and their parameters.

Calculate price (optional)

Call the /price endpoint with your parameters to estimate cost.

Submit job

Call the main endpoint (e.g., POST /api/v2/images/generations). Response contains request_id.

Poll or receive via webhook

Call GET /api/v2/jobs/{request_id} or use webhooks / WebSockets for push updates.

Download result

When status is done, use result_url to download your generated content.

Response Formats

{
  "data": {
    "request_id": "c08a339c-73e5-4d67-a4d5-231302fbff9a"
  }
}

{
  "data": {
    "status": "done",
    "progress": 100.0,
    "result_url": "https://...",
    "result": null,
    "preview": null
  }
}

{
  "balance": 19.72
}

{
  "data": {
    "data": [
      {
        "name": "Flux.1 schnell",
        "slug": "Flux1schnell",
        "inference_types": ["txt2img"],
        "info": { }
      }
    ]
  }
}

{
  "data": null,
  "message": "Error description",
  "errors": [],
  "statusCode": 401
}

Response structure varies by endpoint. See individual endpoint documentation for exact schemas.

See Errors for detailed error handling documentation.

​Images

​Videos

​Audio

​Embeddings

​Prompt Enhancement

​Utilities

​Workflow

​Response Formats

Images

Videos

Audio

Embeddings

Prompt Enhancement

Utilities

Workflow

Response Formats