Hooklayer tools

8 MCP tools, one Bearer token.

Each tool is a single REST endpoint exposed as an MCP tool. Every score ships with cited evidence (signals[]), a would_fail_because counterfactual, and a quality field flagging degradation.

analyze_account
5research
Analyze TikTok or YouTube Account

Deep TikTok or YouTube creator analysis returning viral DNA scores, format fingerprint, steal map, and a recommended_chain for agent auto-firing.

Reference + examples
score_hook
1synthesize
Score Hook

Score any TikTok hook 0-100 against viral patterns. Returns rewrites, calibration anchor, signals[] with evidence, and a counterfactual.

Reference + examples
viral_remix
3synthesize
Viral Remix

URL or transcript → fresh script mirroring the viral DNA. Returns scene-by-scene structure, camera shots, text overlays, and a verify_hook block.

Reference + examples
trend_pulse
1research
Trend Pulse

Real-time rising opportunities + saturated patterns per niche. Aggregates Google Trends, YouTube velocity, Reddit hot, and internal corpus.

Reference + examples
find_viral_template
1research
Find Viral Template

Niche-fit ranked templates with hook pattern, format structure, average views, and example URLs. Quality flag surfaces upstream degradation.

Reference + examples
match_voice
2synthesize
Match Voice

Extract voice DNA from reference samples and rewrite drafts in that voice. Returns voice_metrics (TTR, filler rate, signature phrases) plus a reusable prompt.

Reference + examples
predict_virality
2synthesize
Predict Virality

Score a draft script for viral potential with an adversarial check. Returns headline (skeptical) and optimistic scores, plus attack_vectors.

Reference + examples
search_videos
2research
Search Videos

Keyword search across the live TikTok corpus. Returns up to 20 ranked videos for any query with views, likes, hashtags, posted_at, and source URLs you can chain into viral_remix.

Reference + examples

Start with the flagship.

analyze_account returns a recommended_chain that auto-fires the next 3 calls. One prompt in, four tool outputs out.