Best API AI Skills & MCP Servers

The official CLI for MCPCloud — manage projects, servers, skills, and API keys from the terminal

Naver Finance web crawler with MCP server support - crawl Korean stock market data

MCP Server para la API refacil-commerce

MCP server for Firewalla MSP API - provides CRUD operations for all Firewalla MSP endpoints

Browse and query the U.S. Energy Information Administration API v2 — electricity, petroleum, natural gas, coal, forecasts, and more via MCP. STDIO or Streamable HTTP.

HAL (HTTP API Layer) - An MCP server that provides HTTP API capabilities to Large Language Models with OpenAPI/Swagger integration

MCP server for MoySklad (Moy Sklad) ERP/inventory API — products, stock, orders, counterparties, supplies, profit reports. 10 tools. Token bucket rate limiting (45 req/3s). Dual auth: Bearer token or Basic login/password.

MCP server to generate images from text using OpenAI's API

Turn any web content into clean AI-ready context — with crawling, chunking, semantic search, and MCP tools

Elasticsearch MCP Server with full version support (ES 5.x-9.x) and comprehensive API access

Stdio MCP server that wraps the ImageTalk backend REST API for use with Claude Desktop and other MCP clients.

MCP server for Bitrix24 CRM — deals, contacts, tasks via webhook API. 4 tools. Auth via URL webhook path.

Orchestray plugin: scrape API documentation into a portable mapping file, then generate language-specific client modules.

MCP server for TemplateFox PDF generation API - Generate PDFs from templates via AI assistants

MCP Server for Freelo API v1

Model Context Protocol (MCP) server for Smithsonian Open Access collections

Community MCP server for the Peec AI API - AI Search Analytics

Model Context Protocol (MCP) server for Strapi CMS - AI-powered content management with natural language. Create, manage, and publish blog posts, tutorials, and events through AI agents. Production-ready integration for MCP-compatible AI assistants.

MCP server for UK KYC onboarding, address verification, business validation, EU/UK VAT compliance, and global identity checks

Integration for Langflow API 1.7.2 via Model Context Protocol (MCP)

Shopify Admin GraphQL API MCP server by AIWerk - manage products, orders, customers, inventory, and more from your AI agent

MCP server for the DealSurface sales intelligence API

MCP server for web scraping — extract clean markdown, links, and metadata from any URL. Zero auth. Free alternative to Firecrawl.

Adaptive memory system for AI applications. Multi-strategy retrieval, cognitive scoring, knowledge graph, and self-improving ML. Connects via MCP or REST API.