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Best Server AI Skills & MCP Servers

3,030 curated Server skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Alphavantage

MCP Registry

Alpha Vantage MCP — Stock market data, fundamentals, and earnings

MCP Registry · ★ 5.0free

Mstar Addressvalidation Tool

MCP Registry

A stdio MCP server for Google address validation and nearby business lookup

MCP Registry · ★ 5.0free

Threatintel Server

MCP Registry

MCP server for unified threat intelligence - AlienVault OTX, AbuseIPDB, GreyNoise, and abuse.ch feeds

MCP Registry · ★ 5.0free

Freelo

MCP Registry

MCP Server for Freelo API v1

MCP Registry · ★ 5.0free

Revroute

MCP Registry

MCP server for revroute.ru — manage short links and custom domains, read click and conversion analytics, run affiliate and referral programs (partners, commissions, bounties, payouts), and trigger conversion tracking from any LLM that speaks Model Context

MCP Registry · ★ 5.0free

Hirebase

MCP Registry

HireBase - AI-powered CV search engine with LanceDB and MCP

MCP Registry · ★ 5.0free

Kagi Translate

MCP Registry

MCP server for Kagi Translate

MCP Registry · ★ 5.0free

File Organizer

MCP Registry

Intelligent file organization MCP server for Claude with security-hardened operations, auto-categorization, and duplicate detection

MCP Registry · ★ 5.0free

Wikipedia

MCP Registry

Search Wikipedia articles, read summaries and full text, target sections, find nearby pages, and list language editions via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Pdfnative

MCP Registry

Model Context Protocol (MCP) server bridging the zero-dependency pdfnative v1.1 library — generate PDFs (PDF/A-1b/2b/2u/3b), embed barcodes & QR codes, sign documents (RSA / ECDSA P-256 PAdES CMS), render 18 scripts including emoji, build forms and tables

MCP Registry · ★ 5.0free

Decision Pathfinder

MCP Registry

A self-improving decision tree engine for LLM agents — build, execute, and learn from decision paths. Supports Claude, OpenAI, and Gemini with automatic recommendation caching so agents get faster and cheaper over time. Includes an MCP server for Claude C

MCP Registry · ★ 5.0free

Cinderwright

MCP Registry

Cinderwright Discovery Hub MCP Server - cross-protocol agent payments search engine. 1,551 services across x402, MPP, and Lightning.

MCP Registry · ★ 5.0free

Prism Context Engine

MCP Registry

Prism Context Engine — Context Governance for LLMs. MCP server that gives AI coding assistants (Cursor, Claude, Windsurf, VS Code) your project's architectural rules, design system, and security constraints.

MCP Registry · ★ 5.0free

Smithsonian

MCP Registry

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

MCP Registry · ★ 5.0free

Cyber Amber

MCP Registry

MCP server for AI agents — query hot/trending news articles, top stories, and topic-filtered trends from Cyber Amber

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP Server for dynamic language and framework context loading - Compatible with Cursor and GitHub Copilot

MCP Registry · ★ 5.0free

Acled

MCP Registry

ACLED MCP — Armed Conflict Location & Event Data Project

MCP Registry · ★ 5.0free

Mova Flat Runner

MCP Registry

MCP server for governed AI workflows — invoice OCR, AML triage, credit review, and custom contracts with human approval gates and audit trails

MCP Registry · ★ 5.0free

Engram

MCP Registry

Engram — Persistent Memory Cortex for AI coding agents. Gives agents session continuity, change tracking, decision logging, and project intelligence across sessions.

MCP Registry · ★ 5.0free

Context Fabric

MCP Registry

Context synchronization layer for AI coding agents — ensure project continuity and eliminate memory drift automatically.

MCP Registry · ★ 5.0free

Brightspace

MCP Registry

MCP server for Brightspace (D2L). Check grades, due dates, assignments, announcements, syllabus, rosters and more via Claude, ChatGPT, Cursor, Windsurf, or any MCP client.

MCP Registry · ★ 5.0free

Dashboards

MCP Registry

Interactive chart dashboards inside any AI conversation - 21 themes, live polling, browser preview fallback, export to PNG/PPT/A4

MCP Registry · ★ 5.0free

1Server Engine

MCP Registry

One MCP server to run them all. Install MCP servers from the 1Server marketplace and access all tools through a single connection.

MCP Registry · ★ 5.0free

Server

MCP Registry

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

MCP Registry · ★ 5.0free

About Server skills on iClaude

iClaude is the universal install layer for AI skills. Every Server 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.