"author:senih25" matching MCP servers:

Enables approval-gated actions for Alexa+ by exposing MCP tools that plan changes, require explicit user approval, execute only after precondition checks, and verify results with SHA-256 evidence digests.

Enables Alexa+ users to turn text into flashcards and be quizzed hands-free on a spaced-repetition schedule, with tools to add sources, review due cards, grade spoken answers, and track progress.