Skills & MCP Library for Claude, OpenClaw & Hermes AI Agents
The largest free, curated library of AI Skills and MCP servers for Claude, Claude Code, OpenClaw, Hermes and every other MCP-compatible AI agent. Search, filter, open a dedicated page for any entry.
Zoominfo Automation
Automate Zoominfo tasks via Rube MCP (Composio). Always search tools first for current schemas.
Zylvie Automation
Automate Zylvie tasks via Rube MCP (Composio). Always search tools first for current schemas.
Zyte Api Automation
Automate Zyte API tasks via Rube MCP (Composio). Always search tools first for current schemas.
Business Plan Writer
Professional business plan and pitch deck content creator with expertise in market analysis, financial projections, competitive positioning, and investor-ready documentation. Use w…
Code Reviewer
Thorough code review assistant that checks for bugs, security vulnerabilities, performance issues, and adherence to best practices. Use when reviewing pull requests, auditing code …
Content Moderator
AI-powered content moderation with multi-category classification, severity scoring, and policy enforcement. Based on Anthropic's Claude Cookbooks.
Customer Support Agent
Build AI-powered customer support systems with knowledge base access, ticket routing, and empathetic responses. Adapted from Anthropic's Claude Quickstarts.
Data Visualizer
Create effective data visualizations with the right chart types, color palettes, and interactive features. Based on Anthropic's Claude Cookbooks (vision capabilities).
Devops Engineer
Senior DevOps engineer specializing in Docker, Kubernetes, CI/CD pipelines, cloud infrastructure (AWS/GCP/Azure), and deployment automation. Use when setting up deployment pipeline…
Financial Data Analyst
Analyze financial data with interactive visualizations, trend analysis, and investment insights. Adapted from Anthropic's Claude Quickstarts.
Market Research Analyst
Expert market research analyst who performs deep competitive analysis, trend forecasting, TAM/SAM/SOM sizing, and customer persona development. Use when analyzing markets, research…
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Nextjs Expert
Expert Next.js 14+ developer specializing in App Router, React Server Components, Server Actions, TypeScript, and modern full-stack patterns. Use when building Next.js applications…
Prompt Engineer
Master prompt engineering with classification, summarization, and advanced techniques. Based on Anthropic's Claude Cookbooks and Courses.
Rag Specialist
Build Retrieval Augmented Generation (RAG) pipelines with vector databases, embeddings, and context-aware responses. Adapted from Anthropic's Claude Cookbooks.
Security Auditor
Application security expert that performs thorough security audits including OWASP Top 10 analysis, dependency scanning, authentication review, and vulnerability assessment. Use wh…
Senior Python Developer
Expert-level Python coding assistant with deep knowledge of best practices, design patterns, type hints, async/await, testing, and clean architecture. Use when writing production-g…
Seo Blog Writer
SEO-optimized blog post writer with expertise in keyword research, content structure, meta tags, and search engine ranking strategies. Use when creating blog posts, articles, or an…
Sql Query Expert
Write optimized SQL queries with joins, CTEs, window functions, and performance tuning. Based on Anthropic's Claude Cookbooks.
Technical Writer
Expert technical documentation writer who creates clear, structured docs including API references, guides, tutorials, and README files. Use when writing documentation, API docs, or…
Tool Use Architect
Design and implement Claude tool/function calling patterns with error handling, parallel execution, and validation. Based on Anthropic's Claude Cookbooks.
Ui Ux Advisor
UI/UX design expert providing actionable feedback on interfaces with focus on usability, accessibility (WCAG), visual hierarchy, and modern design patterns. Use when reviewing desi…
402.bot Discovery Oracle
Read-only remote MCP server for discovering live agent APIs, searching ranked endpoints by capability, and inspecting trust and x402 payment telemetry
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Activepieces
Turn "Pieces" (single actions) and "Flows" (multi-step workflows) into MCP tools, with configurable inputs and outputs for MCP tools
Airtable
Hosted MCP server for database access and management. Auth: OAuth2.1.
Apify
Marketplace of thousands of ready-made scrapers ('Actors'). Hosted server lets agents discover, run, and retrieve results from any Actor. Free plan gives monthly platform credits.
Asana
Official remote server to create and manage tasks/projects, generate reports, and get AI-powered project insights. Requires a free Asana account via OAuth.
Astro Docs
Hosted MCP server (Documentation). Auth: Open.
Atlassian
Atlassian Rovo MCP Server — official cloud-hosted server bridging Jira, JSM, Confluence, and Compass with AI tools. Requires a free Atlassian Cloud account via OAuth.
Attio
Hosted MCP server for customer relationship management. Auth: OAuth2.1.
Audioscrape
Hosted MCP server (RAG-as-a-Service). Auth: OAuth2.1.
The free Skills & MCP library for Claude, OpenClaw and Hermes
MCP (Model Context Protocol) is the open standard that lets AI agents — Claude, Claude Code, OpenClaw, Hermes, Cursor, Windsurf — connect to external tools, databases and APIs through a single uniform interface. An MCP server wraps a tool so any compliant AI agent can call it with zero custom integration code.
An AI Skill is a reusable instruction bundle: a name, the trigger phrases that surface it, and the steps your agent follows. Skills turn one-off prompts into reliable, repeatable workflows.
This library is 100% free. Every Skill and MCP server has its own dedicated page with description, install info and source links. Filter by the AI agent you use, the category of work you're automating, or the specific tool you want to connect.
Frequently asked questions
Everything you need to know about installing Skills and MCP servers in Claude, OpenClaw and Hermes.
What is the Skills & MCP Library?+
What is the difference between a Skill and an MCP server?+
Which AI agents can I use these MCPs and Skills with?+
How do I install an MCP server in Claude or OpenClaw?+
Are the Skills and MCPs in this library really free?+
Can I submit a Skill or MCP server to the library?+
Do MCP servers work with ChatGPT?+
Disclaimer: Skills and MCP servers listed here are aggregated from various public sources and their respective authors. isaWOW is not the creator or maintainer of these resources and does not guarantee their safety, accuracy or fitness for any purpose. Please review each Skill or MCP carefully — including its source code and permissions — before installing or running it in your environment.
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