Best MCP AI Skills & MCP Servers

MCP server for Apple Mail - read, search, send, and manage emails via Claude

Pi (GPT-5.5) executor MCP for Trellis-aware and standalone use. Reads Trellis task artifacts, runs Pi in an isolated subprocess/worktree, and can optionally emit non-invasive Trellis channel audit messages.

MCP server for TORCH Glare component library — gives AI assistants full access to component docs, API references, code examples, and design system info

Conformance test runner for FocusMCP bricks — validates manifests, tool schemas, and runtime behavior.

MCP server for AI agents to investigate OpenTelemetry traces, metrics, and logs

Browser MCP server for AI-powered development and automation via Model Context Protocol

Outlook Assistant — MCP server with 22 tools for email, calendar, contacts, and settings via Microsoft Graph API

Model Context Protocol server for Roaster — agents discover battles, create AI rap songs for a side, back sides with USDC, claim payouts, and mint IP NFTs on Solana.

Todoist MCP Server

Transport-aware logging library for MCP (Model Context Protocol) servers

Loadmill mcp library

MCP server for Scaly - connect AI assistants to your cloud infrastructure

MCP proxy for Pharaoh — maps codebases into queryable knowledge graphs for AI agents. Enables Claude Code in headless environments (VPS, SSH, CI) via device flow auth.

Model Context Protocol server for namemy.app — let AI agents check live domain availability and hand users a one-click buy URL. Stdio mirror; remote endpoints at https://mcp.namemy.app/mcp (OAuth) and https://mcp.namemy.app/direct (bearer). Public mode wo

⚠️ Pre-release — wait for 1.0.0 before relying on this. Currently under active development; APIs and behaviour may change without notice. SPYS MCP client — local stdio bridge + reverse tunnel for AI-driven pentest tools (Claude Code, Cursor, etc).

Turn markdown file trees into navigable, queryable knowledge graphs served via REST and MCP

Model Context Protocol server for GBLIN — Treasury Standard for AI Agents on Base mainnet. Provides on-chain quotes, JIT swaps, and treasury analytics for x402-paying agents.

JWT authentication for MCP servers — JWKS validation, scope auto-discovery, and RFC 9728 Protected Resource Metadata

VibeCheck MCP — the code intelligence layer for AI-built software, wired into your agent. Truth-grounded, runtime-aware, multi-agent. 16+ verification engines, runtime probes, and live truthpack context for Cursor, Claude, Windsurf, and any MCP-compatible

MCP Server for RestCSV

Niro MCP Server — code intelligence for AI coding assistants

MCP Server for hassle-free usage of Fireberry's API.

Model Context Protocol (MCP) server integration for @ttoss/http-server

MCP server for Carbonstop Agent internal skill APIs