Byted Data Search

This is a Chinese industry data search tool that plugs into compliant public data sources covering enterprise registration info, supply chain metrics, and A-share stock data. You query it by first calling describe_datasource to see what fields exist, then constructing filters with the right operators for each field type. The workflow is strict: text fields need "like", keywords need "eq", and you'll hit errors if you mix them up. It's built for questions like "show me all specialized and sophisticated enterprises in the semiconductor chain" or "what's the regional distribution of new energy companies." The documentation is thorough about field types and includes a separate script to enumerate possible values before filtering, which saves you from guessing whether a status field uses "存续" or "在业". Requires Volcengine credentials.