Discover skills, MCP servers, and plugins—with compatibility evidence for the agent you use.
18,250+ active tools · Source-synced directory Fresh tools →
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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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Gerencia e valida a consistencia causal de tramas ramificadas e linhas do tempo alternativas usando grafos de eventos.
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Qatar payments for AI agents — cards / Apple Pay via Tap Payments. Never holds funds.
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Hong Kong payments for AI agents — Alipay / WeChat Pay via Stripe. Never holds funds.
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United Kingdom payments for AI agents — Stripe checkout via Stripe. Never holds funds.
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MCP server for Nginx Proxy Manager with full API coverage (43 tools)
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Search Japan's M&A marketplace MANDA - public business-for-sale listings (read-only, no auth)
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Agent-first Austin events concierge — fresh, sourced answers to what's happening in Austin.
Search French mountain holiday rentals and contact owners directly — commission-free.