# 快手 直播状态 API (kuaishou.user_live)

- Canonical page: https://everyinfra.com/kuaishou-api/user_live
- Endpoint: POST /api/v1/social with {"platform": "kuaishou", "action": "user_live", "params": {...}}
- Price: $0.000806 per call ($0.81 per 1,000 requests); failed and empty results are not charged
- Returns: single object
- Mode: sync; add "mode": "async" for slow tasks

## Health

- Live health (24h percent, hourly and daily trends): https://api.everyinfra.com/api/v1/social/availability?platform=kuaishou&action=user_live

## Parameters

| name | type | required | default | description |
|---|---|---|---|---|
| user_id | not declared | yes | not declared | 快手数字用户 ID（如 501353480），取自 live_rank、user_search 等返回行的 user_id；也收 kuaishou.com/profile/<数字ID> 链接。 |

## Response fields (items in `results`)

| field | meaning |
|---|---|
| user_id | 快手数字用户 ID（rank 类能力、user_search、user_live），可传 user_live 查直播状态。 |
| is_live | 这个账号现在是否在直播（user_live）。 |
| video_count | 累计作品数（search、user_posts 是作者的；user_live、user_search 是这个账号的）。 |
| platform | 数据来源平台标识，与请求里的 platform 一致（如 xiaohongshu、tiktok）。 |

## Example

```bash
curl -X POST 'https://api.everyinfra.com/api/v1/social' \
  -H "Authorization: Bearer $EVERYINFRA_API_KEY" \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "platform": "kuaishou",
  "action": "user_live",
  "params": {
    "user_id": "2542916559"
  }
}'
```

```python
import os
import requests

response = requests.post(
    "https://api.everyinfra.com/api/v1/social",
    headers={"Authorization": f"Bearer {os.environ['EVERYINFRA_API_KEY']}"},
    json={
        "platform": "kuaishou",
        "action": "user_live",
        "params": {
            "user_id": "2542916559",
        },
    },
    timeout=120,
)
print(response.status_code)
print(response.json())
```

## Response example

No real sample for these example parameters yet: structure only, every value is a placeholder (…).

```text
{
  "id": "req_…",
  "platform": "kuaishou",
  "action": "user_live",
  "results": {
    "user_id": …,
    "is_live": …,
    "video_count": …,
    "platform": …
  },
  "billing": {
    "charged": …,
    "charged_usd": …,
    "balance_after_usd": …,
    …
  },
  "quota": { … }
}
```

## Also

- Capability catalog (no key): https://api.everyinfra.com/api/v1/social/catalog?platform=kuaishou
- OpenAPI: https://everyinfra.com/openapi.json · Agents guide: https://everyinfra.com/agents.md