Skills MCP servers Plugins Agent clients Free tools Digest Advertise

Featured partners

AAgentStackSubmit a tool →AAgentStack DigestGet the digest →AAgentStack SponsorsAdvertise here →BBuild in publicSubmit a tool →AAgentStackSubmit a tool →AAgentStack DigestGet the digest →AAgentStack SponsorsAdvertise here →BBuild in publicSubmit a tool →

Partner placements

AgentStack

Add your tool to the directory

Submit a tool →From AgentStack

AgentStack Digest

One useful agent-tools email each week.

Get the digest →From AgentStack

Build in public

List your skill, MCP server, or plugin for free.

Submit a tool →

Sponsored placements

AgentStack Digest

One useful email per week

Get the digest →From AgentStack

AgentStack Digest

One useful agent-tools email each week.

Get the digest →From AgentStack

Build in public

List your skill, MCP server, or plugin for free.

Submit a tool →

Built with AgentStack

AAgentStackSubmit a tool →AAgentStack DigestGet the digest →AAgentStack SponsorsAdvertise here →BBuild in publicSubmit a tool →AAgentStackSubmit a tool →AAgentStack DigestGet the digest →AAgentStack SponsorsAdvertise here →BBuild in publicSubmit a tool →

The AgentStack digest

Useful agent tooling, once a week.

New skills, MCP servers, plugins, and practical picks—no account required.

A source-linked directory for AI agent skills, MCP servers, plugins, and compatible agent clients.

Independent directory. Always review third-party tooling and permissions before installation.

Explore

Skills
MCP servers
Plugins
Marketplaces
Free tools
Directory API
Fresh tools

Build with AgentStack

Agent clients
Submit a tool
Advertise
Digest

© 2026 AgentStackBuilt for people building better agents.

The AI agent tooling directory

The stack behind smarter agents.

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

Browse tools for your agent

Protocol-compatible MCP servers are clearly labelled; verified integrations stay distinct.

All agent clients →

Claude Code Cursor Cline Codex CLI GitHub Copilot CLI Gemini CLI OpenCode

Explore the directory

Top agent tools

18,250 indexed

PreviousPage 48 of 365Next

Helpful context

Frequently asked questions

What is AgentStack?+

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.

What is an agent skill?+

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.

How do I install or use a listing?+

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.

Are the listings free?+

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.

Browse taxonomy

Growth & Revenue65

Sales & Outreach16 SEO & Marketing49

Business Operations492

Analytics314 Business Ops178

Build & Ship595

Creative Studio80

Design & Presentations80

Workflows268

#ToolPopularity

pancake-mcp

Verifiable backtests for AI-built trading strategies: deterministic engine, reproducible results.

cdc-health-mcp-server

Search and query CDC public health data — mortality, vaccinations, surveillance, behavioral risk.

connect

Public Turaxia MCP surface for building localized draft bundles from supplier URLs.

mcp

Read-only public Twitter data and TweetAPI docs for AI agents. Not affiliated with X Corp.

mcp

Search, label, and manage your X (Twitter) bookmarks from any MCP client via Tweetsmash

AgentStack Sponsors

Reach AI-agent builders

Advertise here 6

room-finder

Find, rank, and compare student rooms from UniAffitti public listings.

unlisted

Search and explore residential properties that aren't for sale (yet)

mcp

Hosted MCP server for live public-data APIs and Skills for AI agents.

uae-juris

Search and cite UAE law (federal, Dubai, Abu Dhabi, DIFC, ADGM) with verifiable citations.

mcp

Generate a design system from a brief, then verify your AI stays on it.

mcp-server

Domain search, registration, DNS, marketplace, and checkout with your AI agent.

AgentStack Sponsors

Reach AI-agent builders

Advertise here 12

tsbootstrap

Read-only time-series bootstrap server: diagnose a series and compute confidence intervals.

blog-mcp

Search Umesh Malik's blog, fetch posts as Markdown, list topics, get his profile.

patent-search

Search 14.3M US patents (2005+) and read full claims and descriptions, with cited source links.

resume-evidence-mcp

Retrieve grounded resume evidence for a job description using BM25 + evidence reranking

discovergpt

REST API + MCP gateway for AI commerce: search, catalog enrichment, feeds/GEO, and virtual try-on.

hub

One MCP endpoint over every Valksor dictionary: namespaced tools plus a JSON passthrough.

AgentStack Sponsors

Reach AI-agent builders

Advertise here 18

mcp-server

The Venturu MCP server. Search and contact business listings and brokers on Venturu.

agents

Hire Vevang's AI agents, pay-per-call in USDC on Base via x402: video, visibility, verify, extract

agent-observatory

Public MCP digital twin with synthetic systems and an agent firewall. No customer data.

viddler-mcp

Official Viddler MCP: list videos, manage access control, pull proof-of-viewing analytics.

mcp

Query your team's drift, vulnerability, and upgrade data from any AI assistant. OAuth 2.1, 51 tools.

singing-vocal-lesson-booking

Request online singing lessons with Voice School and Daria Klishina.

AgentStack Sponsors

Reach AI-agent builders

Advertise here 24

mcp

Local US home-service pricing, providers ranked by the Vouched Score, rebates, and glossary.

wachete

Create, read and monitor Wachete website-change wachets for a signed-in user.

walkmyplan

Describe a house or upload a DWG/vector-PDF plan and get a walkable, editable 3D model.

vendo-ai

Autonomous AI sales: agents, signal-based prospecting, outreach, CRM — 149 tools.

api

API oficial da Vendizap: gerencie produtos, estoque, pedidos e descontos da sua loja.

crowterminal

External Brain for AI Agents - persistent versioned memory for creators

AgentStack Sponsors

Reach AI-agent builders

Advertise here 30

slavonic

Grounds LLMs in real Church Slavonic: Wiktionary lemmas, dual-number paradigms, transliteration.

venumark

Booking decisions, scorecards, and self-checks for Florida food vendors over live DBPR data.

vibsync

One shared brain for your AI coding agents: team memory, agent Q&A, tasks, and file claims.

dental

Virohana Dental Clinic, Bengaluru - clinic info, treatments, hours, contact and oral-health blog.

events

Accuracy-first what's-on guide for Niagara-on-the-Lake: verified events, venues, search, planning.

vehicle-data

Vehicle data for AI: VIN decoder, automotive specs, stolen checks, valuation and way more.

AgentStack Sponsors

Reach AI-agent builders

Advertise here 36

portfolio

Akshay Shetty's engineering portfolio and resume, queryable by AI. OAuth-secured.

voltcast

European day-ahead electricity prices (43 zones), accuracy-published forecasts, carbon, optimize.

vp0-mcp

Search & import free iOS app-design starters from VP0 into your AI builder.

wedding-planner

Anonymous, no-login wedding planning: create a project, add guests, auto-generate a seating plan.

washlib

Find car wash centers in France, compare prices, check live availability, and look up a booking.

wallet-verifier-mcp

MCP server for verifying EUDI/Talao wallet data via OIDC4VP (pull) for AI agents.

AgentStack Sponsors

Reach AI-agent builders

Advertise here 42

observatory

AI infrastructure coordination intel: events, connections, profiles, topology, capability, threads.

wauldo

Stateless agentic tools over MCP: concept extraction, long-context, knowledge graph, planning.

whenna

Group scheduling: create a plan link, mark availability, get best times, lock the final time.

tour-de-france-2026

Tour de France 2026 MCP — 21 stages, race phase tracking, stage start times, stage profiles.

polo

First dedicated polo MCP — 2026 USPA, Argentine Triple Crown, British Open. Tournaments + players.

sailing

First dedicated sailing MCP — America's Cup, SailGP, Vendée Globe. Events, venues, teams, schedule.

AgentStack Sponsors

Reach AI-agent builders

Advertise here 48

mcp-server

Generate and run high performance queries on open and private spatial data at-scale in the cloud

mcp

Enciclopedia Católica de referencia: fe, doctrina, tradición, santos, liturgia, historia, etc.

review-intelligence

Analyze customer reviews: sentiment, emotion, topics, themes, digests, and drafted replies.