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Sponge: Kling Advanced Custom Elements – List Tasks
x402
Sponge: Kling Advanced Custom Elements – List Tasks is a free API for AI agents from freepik.x402.paysponge.com, Free, status down (last checked 2026-09-13).
Lists existing Kling Advanced Custom Elements video generation tasks via the Sponge x402 payment proxy for Freepik
Price / callFree
Success—
StatusDown
How this service works
Advanced Custom Elements - List tasks
Output
Returns a JSON list of Kling Advanced Custom Elements video generation tasks, including their IDs, statuses, and associated metadata, as stored by the Freepik/Sponge platform.
Example use cases
Monitor video generation job progress
“I need to see the status of all my Kling Advanced Custom Elements video generation tasks right now—which ones are still processing and which ones are finished?”
Audit pending video creation tasks
“Pull up a full list of all my pending Kling Advanced Custom Elements video jobs so I can see what's waiting in my queue and what metadata is associated with each one.”
Track completed video batch history
“Show me all the Kling Advanced Custom Elements video tasks I've completed recently through Freepik—I want to review what I've generated and when.”
Technical details
Endpoint
GEThttps://freepik.x402.paysponge.com/v1/ai/video/kling-advanced-custom-elementsWhen to prefer
Use this endpoint when you need to poll or audit the status of previously submitted Kling Advanced Custom Elements video generation jobs through the Sponge x402 proxy. Prefer this over other sibling endpoints when specifically working with the Kling Advanced Custom Elements model (not Kling 2.1 Pro/Standard or Kling Elements Pro).
Side effects
- No tasks found — returns empty list or 404 if no jobs have been submitted
- Authentication/payment failure — x402 payment not processed, returns 402
- Upstream Freepik API unavailable — 502 or 503 gateway error
- Rate limit exceeded — 429 response from proxy
- Malformed request — 400 if query parameters are invalid
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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