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Sponge: Audio Isolation – List Tasks
x402
Sponge: Audio Isolation – List Tasks is a free API for AI agents from freepik.x402.paysponge.com, Free, status down (last checked 2026-09-15).
Lists existing audio isolation tasks submitted via the Freepik audio isolation API through the Sponge x402 payment proxy
Price / callFree
Success—
StatusDown
How this service works
Audio Isolation - List tasks
Output
Returns a JSON list of audio isolation tasks, likely including task IDs, statuses (pending/processing/completed/failed), and associated metadata for each submitted audio isolation job.
Example use cases
Monitor audio isolation job progress
“I've submitted a bunch of audio separation jobs to clean up some podcast recordings. Can you check on all of them and tell me which ones are still in the queue versus which ones are ready to download?”
Track pending music production tasks
“I'm working on extracting vocal stems from several tracks I uploaded earlier. Show me all the audio isolation jobs I have right now so I can see what's completed and what's still being processed.”
Review audio isolation task history
“I need to see all the audio isolation tasks I've ever submitted through Sponge so I can keep track of my processing history and know what jobs are pending versus finished.”
Technical details
Endpoint
GEThttps://freepik.x402.paysponge.com/v1/ai/audio-isolationWhen to prefer
Use this endpoint when you need to poll or monitor the status of previously submitted audio isolation jobs via the Freepik/Sponge x402 proxy. Prefer this over direct Freepik API access when using the x402 micropayment flow or when orchestrating async audio isolation workflows that require task status polling.
Side effects
- No tasks found — returns empty list
- Authentication/payment failure via x402 — returns 402 Payment Required
- Gateway timeout — Sponge proxy or Freepik backend unavailable
- Invalid query parameters — returns 400 Bad Request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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