HOL Plugins verdict
HOL Plugins is the most practical single place for a developer to compare and install plugins across nine or more agent runtimes without bouncing between ecosystem-specific stores. The security scanning is static catalog-level scoring, not a live exploit test, so it narrows risk rather than eliminating it, and the catalog's depth varies noticeably by ecosystem. Developers who only use Cursor and want a polished, opinionated experience should look at Cursor's own extension marketplace instead.
Strengths
Covers nine or more agent runtimes in one catalog, including Claude Code, Codex, Cursor, MCP, and OpenCode, with runtime-specific install commands on each plugin page.
Trust scores combine publisher identity, activity, and owner-verification signals rather than relying on star ratings alone, and the underlying dataset (HashgraphOnline/hol-plugin-security) is publicly pinnable.
Weaknesses
Security scanning is explicitly static and catalog-level, not a live exploit test. HOL states this plainly, but it means a malicious plugin that passes the static scan at submission time could still pose a runtime risk.
Featured placement is sold from $200/month with slot counts shown on the catalog page itself, meaning the top of the ranked list is partly a paid position. The line between editorial ranking and sponsored placement is not always clear to a first-time visitor.
Kapyn verdict
Kapyn is the right starting point for an AI builder who wants a curated, opinionated map of the ecosystem rather than a raw search box. Its edge is the MCP server catalog and use-case filing, but the catalog is still small at 144 tools and the daily brief is thin compared to dedicated AI newsletters. Anyone who needs deep comparison data, user reviews, or pricing details for each listed tool should look elsewhere.
Strengths
MCP server catalog (73 entries) is a rare, genuinely useful section that most AI directories omit entirely.
Fully free with no account, no email capture, and no paywall on any feature, including the daily news feed.
Weaknesses
The catalog tops out at 144 tools, 73 MCP servers, and 48 skills as of October 2026, which means many real tools are simply absent; a developer comparing more than a handful of options in any subcategory will exhaust the list quickly.
No user reviews, ratings, or pricing data for any listed tool, so Kapyn tells you a tool exists but gives you almost nothing to decide between two similar ones.
