Tonghuashun Financial-API brings A-share market snapshots, daily K-lines, financials and sector data to REST, Python, CLI and MCP, making it easy to plug into Cursor, Claude and AI Agent workflows.
Tonghuashun officially launched an A-share data API: Financial-API
Supports market snapshots, daily K-line, financial reports, sectors, limit-up / dragon-tiger lists.
REST, Python, CLI, and MCP share one key, and it works with local DuckDB.
Perfect for plugging into Cursor, Claude and other agents — for quant scripts, financial analysis, and automated workflows. Also means less need to maintain your own crawlers.
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