Best MCP AI Skills & MCP Servers

MCP server for Deno — structured run, test, lint, and fmt output for AI agents

MCP server for Swift — structured build, test, and package manager data for AI agents

ido4 MCP server — context intelligence, task distribution, and governance for AI-hybrid software development in Claude Code

AI-native MCP server for business management — invoices, expenses, deposits, clients, products, quotes, webhooks, CRM. 62 tools. Remote endpoint at mcp.frihet.io (zero install). Works with Claude, Cursor, Windsurf, Cline.

MCP server for ng-annotate-mcp — exposes Angular browser annotations as MCP tools for AI agents

AI-powered idea & task manager for developers. Brainstorm → structured tasks → AI agent execution. CodeMirror editor with slash commands, MCP Server, Claude/Gemini/Codex support. Local-first SQLite, cross-PC Git sync.

Cross-Code Organizer (CCO, formerly Claude Code Organizer) — manage AI coding tool configs across Claude Code, Codex CLI, and more. Memories, skills, MCP servers, commands, agents, rules, and hooks across global and project scopes

MiniMax MCP tools for pi - Web search and image understanding via MiniMax's Model Context Protocol

本地MCP服务，为开发Agent提供TTS语音播报能力

MCP Server for i-AUD MTSD document validation, generation, schema querying, control info extraction, and database operations

MCP server for JVM — structured Gradle and Maven build, test, and dependency data for AI agents

MCP server for AI assistants: read, write, edit, and manage files securely on local filesystem.

Search books and authors, fetch editions, browse subjects, and resolve cover images from Open Library via MCP. STDIO or Streamable HTTP.

Time Estimation MCP Server — 24 structured tools for PERT, COCOMO II, Monte Carlo, sprint forecasting, token-to-time mapping, cost estimation, schedule risk, and model comparison. Self-improving engine with estimation feedback loop. MCP + CLI + REST API.

MCP server for oss-scout — exposes issue discovery and vetting as MCP tools

A comprehensive MCP server providing 44 tools for filesystem operations, process management, interactive sessions, async file search, JSON repair, encoding fix, duplicate detection, OCR, ZIP archives, Markdown export, and cloud-lock-safe file operations

MCP server for .NET — structured build, test, and package data for AI agents

Cognitive architecture for persistent AI agent memory. Knowledge graph with learning retrieval, ACT-R decay, and spreading activation. Markdown-native, local-first, zero cloud. MCP server + CLI.

MCP server for Bun — structured run, test, build, and package data for AI agents

GitHub security posture audit tools for AI agents — organization, repository, Actions, secrets, supply chain analysis via MCP

Your AI compass from private sector to federal career — MCP server for USAJobs API

Copilot Toolkit - Native AI Agents & Skills for GitHub Copilot (v2026)

The enrichment-grade MCP server for academic paper search and full-text extraction. For science.

MCP server for the Gatefare paid-API marketplace. Works with Claude Desktop, Cursor, Continue, and any MCP client. Pay per API call in USDC on Base via the open x402 standard. Non-custodial.