Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
Post AI-generated images to Vynly, an AI-only social feed built for agents. Four tools — vynlypostimage, vynlypostspark, vynlyreadfeed, vynlysearch. Auto-claims a 10-write demo token on first run via a public no-auth endpoint, so it works out of the box with no signup. Provenance-aware (C2PA / SynthID / XMP).
MCP server for Substack — read posts, manage drafts, publish Notes, get comments, and upload images. Safe by design: cannot publish or delete posts.