Best API AI Skills & MCP Servers
663 curated API skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Tenant Launchpad
Create and launch new tenants with admin setup and starter templates. Authenticate to securely access APIs and orchestrate external requests. Add document templates to existing tenants to standardize and scale your workflows.
Modellix Docs
Search the Modellix knowledge base to quickly find relevant technical information, code examples, and API references. Retrieve implementation details and official guides to solve development queries efficiently. Access direct links to documentation for deeper context on specific
Exa Search
Fast, intelligent web search and web crawling. Get fresh information about libraries, APIs, and SDKs.
AI Skill Store
Agent-first skill marketplace with USK (Universal Skill Kit) open standard. Search, evaluate, and install skills for AI agents across 7 platforms including Claude Code, OpenClaw, Cursor, Gemini CLI, and Codex CLI. Agents discover skills via API with trust-level filtering (verifie
Seah Boon Keong - Chat with BNM API Datasets
MCP for public datasets on BNM Open Data API (Developed by Seah Boon Keong) Allows users to access a wide range of financial and economic data published by Bank Negara Malaysia. Users can retrieve data on various economic indicators such as current exchange rates, OPR, interbank
Context7
Fetch up-to-date, version-specific documentation and code examples directly into your prompts. Enhance your coding experience by eliminating outdated information and hallucinated APIs. Simply add `use context7` to your questions for accurate and relevant answers.
Brave Search
Search the web with Brave's independent index — web, news, images, and videos. Bring your own subscription token from the [Brave Search API dashboard](https://api-dashboard.search.brave.com).
AgentMail
AgentMail is the email inbox API for AI agents. It gives agents their own email inboxes, like Gmail does for humans.
Databutton
Build and deploy beautiful business apps effortlessly with our AI agent. Generate initial app plans and create a solid foundation for your projects using React and Python APIs. Streamline your development process and unleash unbounded complexity with ease.
AI Research Assistant
The server provides immediate access to millions of academic papers through Semantic Scholar and arXiv, enabling AI-powered research with comprehensive search, citation analysis, and full-text PDF extraction from multiple sources (arXiv and Wiley open-access). - No API key is r
Weather MCP Server
Retrieve real-time weather information effortlessly for any city. Get accurate weather updates using a simple command or API call without needing an API key. Enhance your applications with reliable weather data from the Open-Meteo API.
Binance
MCP server for Binance Global — the world's largest cryptocurrency exchange. 23 tools for market data, trading, orders, and account management. Features: • 11 public market data tools (no API key needed) — ping, server time, exchange info, order book, recent trades, aggr
Math-MCP
Enable your LLMs to perform accurate numerical calculations with a simple API. Leverage basic arithmetic and statistical functions to enhance your applications. Simplify complex mathematical tasks effortlessly and improve your model's capabilities.
United States Weather
Provide real-time and forecast weather information for locations in the United States using natural language queries. Access current conditions, multi-day and hourly forecasts, weather alerts, and nearby weather stations without requiring an API key. Enable users to get official,
exa-mcp
Search the web and codebases to get precise, up-to-date context for programming and research. Find examples, API usage, and documentation from real repositories and sites to ship faster with fewer mistakes. Extend investigations with deep search, crawling, and business or profile
About API skills on iClaude
iClaude is the universal install layer for AI skills. Every API skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.