Discover skills, MCP servers, and plugins—with compatibility evidence for the agent you use.
18,250+ active tools · Source-synced directory Fresh tools →
Choose your environment
Protocol-compatible MCP servers are clearly labelled; verified integrations stay distinct.
Explore the directory
Helpful context
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.
AgentStack Sponsors
Reach AI-agent builders
An AI tool to design product-led growth loops and activation paths focused on sustainable user adoption, retention, and expansion within software products.
Public Indian legal search MCP for Roop judgments, statutes, and corpus grounding.
Create Elaan notification types, templates and brands, trigger sends, and debug delivery.
AgentStack Sponsors
Reach AI-agent builders
MCP server bridging GenieACS TR-069 ACS instances to LLMs for CPE device management
Deterministic Chakra UI code from your Shippp design files, straight into your IDE agent.
AgentStack Sponsors
Reach AI-agent builders
Rust测试模式,包括单元测试、集成测试、异步测试、基于属性的测试、模拟和覆盖率。遵循TDD方法学。
AgentStack Sponsors
Reach AI-agent builders
Automate cloud browsers to navigate websites, interact with elements, and extract structured data.…
Inventory, restock planning, and sales analytics for your Amazon FBA business.
AgentStack Sponsors
Reach AI-agent builders
The operating system for Claude Code. Memory, accountability, journaling, knowledge graphs, pattern recognition — one install, every session compounds.
AgentStack Sponsors
Reach AI-agent builders
Crypto MCP — 99 tools across news, market, on-chain, sentiment, indicators, agent generation.
MCP server for Microsoft SQL Server — schema discovery, profiling, safe writes, and DDL
AgentStack Sponsors
Reach AI-agent builders
Multi-account Gmail MCP server — read, search, draft, and label across every inbox.
Live, end-to-end encrypted, ephemeral file transfer between your AI agent and any device.