# Sponge: Kling 1.6 Pro Image-to-Video – List Tasks

> Sponge: Kling 1.6 Pro Image-to-Video – List Tasks is a free API for AI agents from freepik.x402.paysponge.com, Free, status down (last checked 2026-09-16).

Retrieves the list of pending or completed Kling 1.6 Pro image-to-video generation tasks via the Sponge x402 payment proxy

## Facts

- Endpoint: GET https://freepik.x402.paysponge.com/v1/ai/image-to-video/kling-std
- Price: Free
- Status: down
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/freepik-04ceb250
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wSg6h_yrIAHS08L8imlnJ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability freepik-04ceb250
```

Example prompt: Can you pull up the list of all my Kling 1.6 Pro image-to-video tasks so I can see which ones are still pending or already completed?

## When to prefer this

Use this endpoint when you need to poll or monitor the status of previously submitted Kling 1.6 Pro image-to-video generation jobs through the Sponge x402 proxy. Prefer this over sibling endpoints when specifically working with Kling 1.6 Pro (standard tier) tasks, not Kling 2.1 or other video model variants.

## Known failure modes

- No tasks found — returns empty list if no jobs have been submitted
- Authentication or payment failure — x402 payment not accepted or missing
- Gateway timeout — upstream Freepik/Kling API is slow or unavailable
- Malformed response — proxy returns unexpected JSON structure

## How this service works

Kling 1.6 Pro - List tasks

## Output

A JSON list of Kling 1.6 Pro image-to-video task records, including task IDs, statuses (pending, processing, completed, failed), and associated metadata for each submitted video generation job.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "additionalProperties": true
    }
   },
   "additionalProperties": false
  }
 },
 "additionalProperties": false
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/freepik-04ceb250/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from freepik.x402.paysponge.com](https://www.zero.xyz/host/freepik.x402.paysponge.com/llms.txt)