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.
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Search curated community colivings and see who else will be staying during your dates.
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Extract the people a company publishes on its own team, leadership or about page.
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USGS Water Services MCP server. Real-time streamflow, gage height, and site metadata from NWIS.
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note-taking-ai-mcp MCP server by MEOK AI Labs
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AI-triaged brand, competitor and demand mentions from Reddit, Google News and search.
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KAZM 106.5 FM/780 AM: now playing, weather, fire alerts, road conditions & concerts (Sedona, AZ).
Access your reMarkable tablet - read documents, browse files, extract text and OCR
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Six tools for SEO and AI-readability audits. 91 checks, 11 score modules.