Sub-agent

MECHANICAL TASK — TikTok URL harvest for niche analysis. NO judgment work. Just URL collection.

GOAL: Produce a deduped list of 80–120 candidate TikTok video URLs in the digital-product / course-seller / "$5k–$15k a month" niche. We will yt-dlp them later to pull view counts and pick the top 50.

METHOD: Use the `research` skill (xAI Grok-4-1-fast Responses API) to run multiple targeted queries. The xAI key is at `~/.config/xai/api_key`. The API endpoint is `https://api.x.ai/v1/responses`. ONLY grok-4-1-fast supports the web_search + x_search tools.

RUN THESE 12 SEARCHES (one Grok call each, with both `web_search` and `x_search` tools enabled). For each query, ask Grok to return ONLY a list of TikTok video URLs (format: `https://www.tiktok.com/@USERNAME/video/NUMBERID`) — no commentary, no analysis, just URLs. Aim for 10+ URLs per query.

QUERIES:
1. Top viral TikTok videos from creators selling digital products / PDFs / mini-courses earning $5k to $15k per month, 2024-2026. Include