"React Query" matching MCP connectors:

Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.

Excel analytics: inspect, query (JSON rows), charts, and JSON-to-xlsx workbook writing.

Search, query, and visualize 2,300+ public datasets from World Bank, IMF, Eurostat, OECD, WHO, and more. Publish charts with real verified data. 12 tools for data discovery, analysis, and visualization.

Our free Marketgenius investment tools as live, interactive React MCP Apps.