Collect TikTok and Douyin data through a self-hosted MCP server

Use Douyin_TikTok_Download_API when an operator needs an agent to collect TikTok or Douyin metadata and media from approved targets through a self-hosted service instead of handing the task to a hosted scraper or doing one-off browser work. The workflow is to deploy the Docker Compose stack, configure the instance and API key, connect an MCP-compatible client to the local service, then ask the agent to parse links, fetch posts, authors, comments, playlists, or search results, and preserve the results in the service’s PostgreSQL archive for later review. Invoke this instead of using the product console normally when the repeated task belongs inside an agent workflow, such as research intake, source archiving, campaign monitoring, or media triage where calls and outputs need to be scripted, auditable, and kept on infrastructure you control. The scope boundary is self-hosted TikTok/Douyin collection through the documented MCP, REST, and CLI entry points; it is not a generic social-media scraper recommendation, a hosted scraping service, or blanket permission to bypass platform rules.