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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Track workouts, nutrition, body metrics, habits, and SMART goals with insights and trends. Connect…
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PubMed & Europe PMC literature search, US/UK drug labelling, and clinical trials for AI assistants.
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Sales intelligence — research companies, qualify prospects, and find contacts.
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An MCP server that provides access to the jOOQ documentation
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lets-go-rss is an AI-powered universal RSS subscription manager that consolidates updates from various platforms for streamlined content tracking.
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Compare two JSON files deeply, regardless of order. Get a detailed difference report highlighting…
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Read-only MVR preflight for trust, permission, evidence gaps, and African market-entry readiness.