Agent-Skills.md

Agent Skills: Kling AI Production Checklist

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UncategorizedID: jeremylongshore/claude-code-plugins-plus-skills/klingai-prod-checklist

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jeremylongshore/claude-code-plugins-plus-skills
jeremylongshoreLicense: NOASSERTION
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pnpm dlx add-skill https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/HEAD/plugins/saas-packs/klingai-pack/skills/klingai-prod-checklist

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plugins/saas-packs/klingai-pack/skills/klingai-prod-checklist/SKILL.md

Skill Metadata

Name
klingai-prod-checklist
Description
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Kling AI Production Checklist

Overview

Checklist covering authentication, error handling, cost controls, monitoring, security, and content policy before deploying Kling AI video generation to production.

Authentication

  • [ ] AK/SK stored in secrets manager (not .env in repo)
  • [ ] JWT auto-refresh with 5-min buffer before 30-min expiry
  • [ ] Separate API keys per environment (dev/staging/prod)
  • [ ] Key rotation schedule (quarterly minimum)
  • [ ] Authorization: Bearer <token> format verified

Error Handling

  • [ ] HTTP 400/401/402/403/429/5xx all handled
  • [ ] Exponential backoff with jitter for 429/5xx retries
  • [ ] Max retry limit set (3-5, not infinite)
  • [ ] task_status: "failed" logs task_status_msg
  • [ ] 30s timeout on all HTTP calls
  • [ ] duration sent as string "5" not integer 5

Cost Controls

  • [ ] Daily credit budget enforced in code
  • [ ] Alert at 80% daily budget consumption
  • [ ] standard mode used for non-final renders
  • [ ] Max poll attempts cap (no infinite loops)
  • [ ] Credit estimate before batch submission
# Pre-batch credit check
credits_needed = len(prompts) * 10  # 10 credits per 5s standard
if credits_needed > DAILY_BUDGET:
    raise RuntimeError(f"Batch needs {credits_needed}, budget is {DAILY_BUDGET}")

Task Management

  • [ ] All task_ids logged with timestamp
  • [ ] Stuck task detection (>10 min in processing)
  • [ ] callback_url used instead of polling in production
  • [ ] Failed tasks queued for retry
  • [ ] Video URLs downloaded promptly (Kling CDN URLs expire)

Content Safety

  • [ ] Prompts validated before API submission
  • [ ] User-generated prompts sanitized
  • [ ] Default negative prompt includes safety terms
  • [ ] Content moderation on user-facing apps
  • [ ] Policy violation errors handled gracefully

Security

  • [ ] API keys never logged (redacted in debug output)
  • [ ] Video URLs treated as temporary (store on own CDN)
  • [ ] Webhook endpoints HTTPS-only
  • [ ] Rate limiting on your API layer
  • [ ] No sensitive data in prompt strings

Monitoring

  • [ ] API latency tracked per endpoint
  • [ ] Success/failure rate dashboard
  • [ ] Credit consumption metrics
  • [ ] Alert on >5% failure rate
  • [ ] Structured JSON logs for all API calls

Performance

  • [ ] Connection pooling via requests.Session()
  • [ ] Concurrent tasks within API tier limit
  • [ ] Video downloads async/background
  • [ ] Generated videos CDN-cached
# Connection pooling
session = requests.Session()
adapter = requests.adapters.HTTPAdapter(pool_connections=5, pool_maxsize=10)
session.mount("https://", adapter)

Pre-Launch Smoke Test

from kling_client import KlingClient

c = KlingClient()
result = c.text_to_video("test: blue sky with clouds", duration=5, mode="standard")
assert result["videos"][0]["url"], "No video URL"
print("READY FOR PRODUCTION")

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