"Khan Academy" matching MCP connectors:

Upload, edit, compress, protect, redact, and compare PDFs with KDAN PDF in Claude and ChatGPT.

Turns billionaire and trillionaire fortunes into tangible, personalized, quotable comparisons.

Viral-content intelligence for AI agents — 7 read-only MCP tools, evidence-layer scoring.

Diagnose common dog behaviour problems, get program pricing, and submit the free assessment.

The Academy curriculum as an offline MCP library. Hosted course connector adds progress.

Chữ Nôm lookup, search and Vietnamese ↔ Nôm conversion, incl. 2,422 unmapped PUA codepoints.