"author:${url}" matching MCP connectors:

Publish complete HTML artifacts and return a public share URL.

Turn analyzed data into an Excel-like spreadsheet at a shareable URL: formulas, styles, filters.

Render chart images from JSON configs via a simple HTTP API. Six themes, ten marks, PNG/SVG output. No client-side JavaScript, no installs – just a URL that returns an image. MCP tools include render, validate, list themes, and browse examples.