Discover skills, MCP servers, and plugins—with compatibility evidence for the agent you use.
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Protocol-compatible MCP servers are clearly labelled; verified integrations stay distinct.
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AgentStack is a searchable, source-linked directory of 18,250 active agent tools: 1,575 skills, 16,628 MCP servers, and 47 plugins. We index public sources so builders can compare tools in one place.
An agent skill is usually a reusable SKILL.md document: instructions, workflows, and context that teach a coding agent how to handle a focused task. A skill can be installed into supported agent environments or read directly before use.
Open a listing and use its installation command when one is provided. For every listing, AgentStack also links to the original package or repository, so you can confirm the current setup steps and review the source before installing.
Browsing AgentStack is free and needs no account. Each listing is independently maintained, so its license, pricing, and requirements come from its original publisher—always check the source page before adding a tool to an agent.
Search, browse, and install MCP servers, agents, skills, and plugins from conduitAI.
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Automated AI research toolkit: hypothesis generation, experiments, and paper writing
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Route one agent through one MCP server to many, with progressive tool discovery to shrink context.
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Cross-session memory for AI agents - knowledge graph, scoring, semantic search
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Long-term memory for AI agents: semantic facts, episodic events, and procedural workflows
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MCP server for Monobank API — currency rates, client info, and account statements
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MCP server for The Noun Project - search and download icons directly in Cursor AI and Claude
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Check your AI agent into a lobster resort archipelago. Chat, bottles, guilds. Watch live in 3D.