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© 2026 AgentStackBuilt for people building better agents.

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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

versedb-mcp

Comic book database — search comics, creators, characters, and manage your collection.

server

SEO research SaaS exposed as 30+ MCP tools. Forge niche analysis, plans, and writer-ready briefs.

mcp

Search Asia travel tours, browse guides, request quotes, find upcoming group departures.

vips

Creator economy platform for agents: posts, paid content, subscriptions, streams. 1% fee.

site

Query the Virohana website with your AI: services, products, journal. Open, read-only.

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voxodds

All-in outcome rankings with live depth, fees, verified rules, EV checks, and track records.

mcp

Cold email, email warmup, LinkedIn outreach, and B2B lead database via MCP.

sanctions-screening

Sanctions screening, KYB, identifier validation, jurisdiction risk & secret scanning for AI agents

mcp

AI-powered design and management for Webflow Sites

mcp

WebforJ's MCP server, provides tools, resources, prompts for scaffolding and developing webforJ apps

washlib

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

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wallet-verifier-mcp

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

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.

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sailing

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

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.

browser-citation-capture

Cite or capture a web page; installs the capture extension in Firefox and Chrome.

mcp

Real-time & historical Hyperliquid/Lighter: L4/L2/L3, fills, funding, OI, liquidations, candles

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translation-job-setting-identifier

Plan a translation setting

x402-agent-payment-infrastructure

Self-facilitated x402/MCP payments for hosted endpoints, rail proofs, receipts, and agents.

gossipcat

Multi-agent orchestration for Claude Code — consensus review, adaptive dispatch, skill learning

employment-law

Read-only employment-law research: 140K+ rulings, employer track records, rights & EEOC guides.

mcp

A Model Context Protocol server for Wix AI tools

mcp

Manage your WorkOS workspace in plain language: orgs, users, SSO, Directory Sync, and AuthKit.

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searchstack

Agent-driven search: build, import, tune, search, and score result quality — all over MCP.

stackoverflow-questions

Scrape Stack Overflow questions, answers, tags, scores and accepted status. Pay per row.

repowise-hosted

Hosted codebase intelligence for repos indexed on repowise.dev — no local indexing needed.

swonkie

Manage social media from your AI client: analytics, posts, scheduling, media, and AI images.

japanese-locale-mcp

39 Japanese locale APIs — wareki, NTA invoice, 法人番号, postal, romanization, kanji-kana (Workers AI).

uptimepage

Monitor uptime and incidents, run checks, and publish status updates from your Uptimepage org.

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tennis-2026

Tennis Grand Slams 2026 MCP — Australian Open, Roland Garros, Wimbledon, US Open. Draws + venues.

wc-2026

FIFA World Cup 2026 schedule MCP — 104 matches, 62 country teams, jerseys, venues, kickoff times.

tradingview-mcp

Real-time market data, screeners, technical analysis & backtesting for stocks, crypto and forex.

mcp

Integrates Wolfram Language and Wolfram|Alpha accessing curated data and sophisticated algorithms.

mcp-server

Search WindowsForum.com threads, posts, and Windows news; fetch documents and Microsoft KB info.

veritap

Check whether a real-world fact can be verified before an agent acts on it. Free, no auth.

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vibeseo

SEO research, audits, backlinks, GSC, and content workflow tools for AI agents.

gateway

Durable self for AI agents: one-call resume, memory, real browser, free chat + hire real humans.

scrapenest

Web search, scraping, RAG answers with citations, and translation as MCP tools.

tasklix

The shared task board your autonomous agent fleet can read and write.

hyperliquid-data

Hyperliquid perp market data for LLMs: OHLCV, funding, open interest, positioning & forecasts.

mx-fiscal

Deterministic Mexican payroll & tax math: finiquito, ISR, aguinaldo, IMSS (2026 tables).

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mcp

Deploy, monitor, and manage your OpenClaw AI assistants via natural language.

referral-codes

Verified referral and discount codes for crypto exchanges, wallets and trading tools. Read-only.

consistency-gate

Check claims against a fact-store: consistent, contradicts, or unverifiable — with a receipt.