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.
AWS Knowledge
AWS's fully managed, free, no-auth remote server for up-to-date AWS documentation, code samples, and regional availability. (Most other AWS Labs MCP servers are local/stdio only.)
BGPT
Scientific paper search with structured experimental data extracted from full-text studies Auth: Open / API Key.
Block (Square)
Access to Square's APIs for payments, orders, inventory, and customer management
Box
Hosted MCP server for document storage and management. Auth: OAuth2.1.
Bright Data
Large-scale web data/proxy platform. Fully managed remote 'Web MCP' exposes 60+ tools to search, navigate, and extract public web data. Free tier: 5,000 requests/month.
Browserbase
Cloud browser automation platform; Stagehand-powered server controls a headless browser via natural language. Genuine free tier (1 concurrent browser, 1 browser-hour).
Buildkite
Hosted MCP server for software development workflows. Auth: OAuth2.1.
Canva
Remote 'AI Connector' server letting AI assistants create/edit designs, manage assets and brand, search the library, export, and comment. Requires a free Canva account via OAuth.
Carbon Voice
Hosted MCP server for productivity workflows. Auth: OAuth2.1.
Chainflip Broker
Cross-chain cryptocurrency swaps via the Chainflip decentralized exchange. Discover available assets, get swap quotes, execute simple or DCA swaps, and track swap progress across b…
ClickUp
First-party server (public beta) letting AI agents interact with ClickUp Workspace data — tasks, lists, folders, docs. Available on all plans (OAuth only).
Build Your Own Custom MCP Server
We design and deploy private MCP servers wrapping your internal tools, APIs and databases — into Claude, OpenClaw or Hermes.
Close
Hosted MCP server for customer relationship management. Auth: API Key.
Close CRM
Hosted MCP server for customer relationship management. Auth: OAuth2.1.
Cloudflare Browser Rendering
Fetch web pages, convert to markdown, and capture screenshots using Cloudflare's browser rendering. Requires a free Cloudflare account via OAuth.
Cloudflare Docs
Cloudflare's free, no-auth server for searching the Cloudflare developer documentation.
Cloudflare Observability
Debug and analyze Cloudflare Workers via logs and analytics. Requires a free Cloudflare account via OAuth.
Cloudflare Radar
Access global Internet traffic insights, trends, and URL scanning from Cloudflare Radar. Requires a free Cloudflare account via OAuth.
Cloudflare Workers Bindings
Build Cloudflare Workers apps with storage, AI, and compute primitives (KV, R2, D1, Hyperdrive). Requires a free Cloudflare account via OAuth.
Cloudinary
Hosted MCP server (Asset Management). Auth: OAuth2.1.
Commune
Email infrastructure for AI agents — provision inboxes on demand, send and receive email, manage concurrent threads, custom domains, structured extraction on inbound mail, and SMS.…
Composio
Remote servers (single-toolkit or custom multi-app) with managed auth, generated per server/user. Requires a Composio API key.
Context Awesome
Hosted MCP server (Specialised Dataset). Auth: Open.
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Context7
Upstash's free remote MCP server that pulls up-to-date, version-specific library documentation and code examples into the LLM context to prevent outdated/hallucinated APIs.
Cortex
Hosted MCP server (Internal Developer Portal). Auth: API Key.
CrashStory
Colorado crash data search, crash detail retrieval, personal injury attorney discovery, and AI-analyzed review intelligence
CustomGPT.ai
Hosted MCP server (RAG-as-a-service). Auth: API.
Dappier
Hosted MCP server (RAG-as-a-Service). Auth: API Key.
DeepWiki
Cognition/Devin's free, no-auth server exposing AI-generated wiki documentation and Q&A over any public GitHub repository indexed on DeepWiki.com.
Dialer
Hosted MCP server (Outbound Phone Calls). Auth: OAuth2.1.
DigitalOcean
Per-service hosted remote servers over HTTPS (one endpoint per service). Requires a DigitalOcean API token (docs server needs none).
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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