Best MCP Server AI Skills & MCP Servers

codesession — Track AI agent costs, tokens, files & commits. Session tracker for Claude Code, OpenClaw, Codex, GPT, Cursor, Windsurf, Cline & any AI agent. Budget enforcement, auto-pricing, MCP server, web dashboard. Also known as codesession-cli, code se

Deno runtime adapter for MCP servers built with ModelFetch

Modular library for building scalable MCP servers with NestJS, providing decorators and integration patterns as a wrapper for the official MCP TypeScript SDK.

MCP server for Agent Wallets on Sui — 9 tools (balance, send, swap, pay, …) + 8 auto-registered skill prompts, stdio transport. Drop-in for Claude Desktop, Cursor, Windsurf, Cline, Continue, or any MCP-compatible client.

Universal AI Development Platform with working MCP integration, multi-provider support, voice (TTS/STT/realtime), and professional CLI. 58+ external MCP servers discoverable, multimodal file processing, RAG pipelines. Build, test, and deploy AI applicatio

MCP server unit testing, end to end (e2e) testing, and server evals

MCP server for Atlassian (Confluence and Jira) integration

MCP server for Bitbucket API integration - supports both Cloud and Server

Dynamically generate CLI commands from MCP server tools

KERN MCP server — compile, review, and analyze .kern files via MCP

Generic MCP server for calling x402-protected APIs with automatic payment handling

MCP server for accessing LSP functionality

YApi Auto MCP Server - Model Context Protocol server for YApi integration, enables AI tools like Cursor to interact with YApi API documentation

Florentine.ai MCP server – query MongoDB & MySQL databases in natural language

Unreal Engine MCP server - 21 tools, 542+ actions for AI-driven editor control

Model Context Protocol framework — MCP server hypervisor, adapter pattern, tool discovery, and adapters for Stripe, Supabase, and Vercel.

MCP Server for Microsoft Clarity based on data export API

MCP server for the UnClick tool marketplace — lets AI agents discover and use every UnClick tool

MCP server for assistant-ui documentation and examples

Community-maintained MCP server for Atlassian Jira Data Center. Not affiliated with Atlassian.

MCP server for fetch deepwiki.com and turn content into LLM readable markdown

腾讯云开发 MCP Server，通过AI提示词和MCP协议+云开发，让开发更智能、更高效,当你在Cursor/ VSCode GitHub Copilot/WinSurf/CodeBuddy/Augment Code/Claude Code等AI编程工具里写代码时，它能自动帮你生成可直接部署的前后端应用+小程序，并一键发布到腾讯云开发 CloudBase。

MCP server providing intelligent search, reasoning, and research capabilities powered by Perplexity's specialized AI models

MCP server for Zindex - agent-native diagram state infrastructure. A thin HTTP client exposing tools (create, patch, validate, normalize, diff, render, list-revisions, get-scene, delete-scene, undelete-scene, list-recently-deleted, submit-to-support, publ