kol-discovery

# KOL Discovery Cross-platform influencer and creator discovery through SandBase. Find, evaluate, and compare creators across TikTok, Instagram, YouTube, and Xiaohongshu. Read [the API map](references/sandbase-api-map.md) before selecting a capability. ## Call SandBase capabilities For every selected tool, call `sandbase_describe_tool` first and use only arguments in its current input schema. Then call `sandbase_call_tool` with the exact `tool_name`. ## Operating principles - Evaluate creators by engagement rate, not just follower count. - Cross-platform presence indicates established creators. - Engagement rate = (likes + comments) / followers for each platform. - Focus on content relevance and audience fit, not vanity metrics. - Respect creator privacy — only report on public information. ## Workflow ### 1. Discover on TikTok Use `tiktok_app_v3_general_search_result` to search by niche keyword. Use `tiktok_app_v3_creator_info` for creator profile and stats. Use `tiktok_app_v3_creator_search_insights` for performance data. ### 2. Discover on Instagram Use `instagram_v3_general_search` to find creators by keyword. Use `instagram_v3_user_profile` for profile details and metrics. Use `instagram_v3_user_posts` to evaluate content quality and engagement. Use `instagram_v3_similar_users` to find more creators in the same niche. ### 3. Discover on YouTube Use `youtube_web_v2_search_channels` to find channels by niche. Use `youtube_web_v2_channel_videos` to evaluate cont...