Datawrapper

Wraps the Datawrapper API so you can create, update, and publish charts through conversation. You get eight tools covering the full lifecycle: list available chart types, fetch configuration schemas, create charts from data, update styling, publish to public URLs, and export PNGs. Supports bar, line, area, scatter, and stacked variants. Authentication works three ways: environment variable for local stdio, Authorization header for hosted deployments, or direct token argument per call. Useful when you're iterating on data visualizations and want to skip the web interface. Built on the datawrapper Python library and works with Claude Desktop, VS Code Copilot, Cursor, and ChatGPT.