Skill Attribution

Source: self-written, plan

autosearch-0418-channels-and-skills.md

§ F002c.

---

name: douyin description: Chinese short-video content with product demos, tech reviews, and viral trends, via TikHub. version: 1 languages: [zh] methods:

• id: via_tikhub impl: methods/via_tikhub.py requires: [env:TIKHUB_API_KEY] rate_limit: {per_min: 60, per_hour: 1000} fallback_chain: [via_tikhub] when_to_use: query_languages: [zh] query_types: [trending, short-form, product-launch, consumer-commentary, lifestyle] avoid_for: [technical-deep-dive, academic] quality_hint: typical_yield: medium chinese_native: true layer: leaf domains: [chinese-ugc] scenarios: [chinese-native, short-video, viral-content] model_tier: Fast experience_digest: experience.md

---

Overview

Douyin is a Chinese short-form video platform geared toward trends, launches, fast product reactions, and lifestyle content. It is useful when the query needs highly current Chinese consumer commentary or creator-driven short-form coverage.

For autosearch coverage, this channel adds a format and audience segment that neither Weibo nor Xiaohongshu fully captures. It matters because some product launches and viral consumer narratives spread first through short-form video rather than text posts.

When to Choose It

• Choose it for Chinese trending or short-form video queries.
• Choose it for product launch buzz, consumer commentary, and fast lifestyle coverage.
• Choose it when creator clips and short demonstrations are more relevant than long-form explanation.
• Prefer it over deeper video channels when immediacy and viral spread matter most.
• Avoid it for technical deep dives or academic-style research questions.

How To Search (Planned)

• via_tikhub

  - Use TikHub's paid Douyin search API to discover public video results by keyword without relying on local session cookies.

• via_tikhub

  - Normalize caption text, creator nickname, canonical share URL, and fallback video URL from

  aweme_id

  when the share link is missing.

• via_douyin_mcp

  - Use the

  douyin-mcp-server

  route with authenticated session access to search clips, creators, and topical results.

• via_douyin_mcp

  - Normalize clip title or caption, creator identity, publish time, engagement counts, and canonical share URL.

• via_douyin_mcp

  - Keep extraction lightweight and ranking recency-aware because the platform is heavily short-form and trend-driven.

Known Quirks

• TikHub billing applies per request, so this route should stay deliberate rather than broad exploratory search.
• TikHub search currently exposes caption text only; it does not provide transcript or in-video OCR extraction.
• Engagement stats are present in the payload but are not yet mapped into

  Evidence

  ; they remain a future rerank signal.
• The planned route depends on both

  mcp:douyin-mcp-server

  and

  cookie:douyin

  .
• Short-form content is high-noise and can be weak on factual detail without corroboration.
• Trend vocabulary changes quickly, so rigid keyword matching will miss some relevant clips.
• Platform defenses and session expiry can make access more brittle than standard web APIs.

Quality Bar

• Evidence items have non-empty title and url.
• No crash on empty or malformed API response.
• Source channel field matches the channel name.