Seed3D 2.0 API reference

Call Seed3D 2.0 from your own code with one PopNow API key. Below are the exact model IDs to send, every input field the model accepts, what each request costs in USD, and a request you can paste into a terminal.

At a glance

Made by: ByteDance
Output: Image
From: $0.48 USD per request
Model IDs: bytedance/seed3d-2.0/image-to-3d

Prices are in USD, charged to your separate API wallet. A task reserves the maximum possible charge when accepted and settles actual usage on completion; any remainder is released. Failed tasks are not charged. Call POST /api/v1/jobs/quote for an exact quote before running.

Image to 3D

bytedance/seed3d-2.0/image-to-3d

Price

Option	USD
`Default`	$0.48 per request

Parameters

Field	Type	Default	Allowed	What it does
`image_url`Required	`string`	—	—	The picture to turn into a 3D model: one object or character, fully in frame. JPEG, PNG or WebP up to 10 MB.
`mesh_detail`Optional	`string`	`medium`	low, medium, high	Mesh density: low (about 100,000 faces), medium (about 500,000) or high (about 1,000,000). All three cost the same; higher levels keep finer detail and make larger files.

Example request

This request runs as it is; any field you leave out uses its default. Put your key in POPNOW_API_KEY first.

The example uses PopNow sample files in image_url. Replace them with your own public HTTPS links, uploads or saved assets.

POST /api/v1/jobs/createTask

curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "model": "bytedance/seed3d-2.0/image-to-3d",
  "input": {
    "image_url": "https://media.popnow.ai/influencer/examples/marco.webp"
  }
}'

The response carries a taskId straight away. Read the result with GET /api/v1/jobs/recordInfo, or add callBackUrl to be notified.

GET /api/v1/jobs/recordInfo

curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
  -H "Authorization: Bearer $POPNOW_API_KEY"