AI Agents Listing

AI Agents Listing is a directory for the agentic stack rather than for AI tools generally, and that focus is what makes it useful. It catalogues three layers: AI agents that do real work, the MCP servers that connect those agents to tools and data, and the skills that extend what agents can do. The structural decision that matters is cross-linking: an agent's page shows the MCP servers it works with and the skills that extend it, so you can navigate the stack the way it actually composes rather than browsing three disconnected lists. Search, categories, comparisons and alternatives run across all three layers, and every listing gets its own indexable page — standard directory hygiene, but done consistently. Listing is free, with paid upgrades for a do-follow link and featured placement, which is a transparent model. The caveat inherent to any young directory is coverage: the value compounds as the catalogue grows, and early on a niche search may return thin results where a general directory would return more. For builders choosing components for an agent stack — or founders who want their agent, server or skill discoverable in that context — it is the most specific place to look, and free listing makes adding your own entry a low-effort decision.