Best MCP Server AI Skills & MCP Servers

Payment layer for AI agents. One MCP, five protocols, thousands of paid APIs your agent can call.

MCP server providing Claude Code with real-time stock and crypto market data, SEC filings, insider trades, and technical analysis

Markdown Content Preprocessor - Fetch web pages, extract content, convert to clean Markdown

MCP server for Tuteliq — 50 AI-powered tools for child safety, fraud detection, synthetic content forensics, identity verification, grooming, bullying, sextortion, document analysis, and content moderation. Interactive UI widgets for Claude, Cursor, and M

MCP server and CLI tool for interacting with the Wayback Machine without API keys

MCP Server for SearxNG Bridge

Local-first MCP server for Claude Code cost analysis, budgets, forecasts, anomalies, and subagent-aware optimization from local JSONL session logs.

Knit — second brain for any MCP-speaking AI coding agent (Claude Code, Cursor, Codex CLI, Cline, Continue, GitHub Copilot). Per-project memory, tier-routed workflow protocol, parallel team worktrees.

MCP server for searching and getting up-to-date information about NPM, Cargo and NuGet packages.

The official MCP server for SEED Design documentation

Quickfill MCP Server: Hot-reloading Alpine.js environment for local file parsing.

MCP server that exposes documentation search tools for AI assistants

Swiss open data MCP server — 68 tools across 20 modules. Zero API keys.

[](https://smithery.ai/server/@api7/apisix-mcp)

Agentic production system for Ableton Live 12 — 465 tools, 56 domains, 44 semantic moves. Device atlas (5264 devices, 120 enriched, 7 indexes), Splice intelligence (gRPC + GraphQL describe-a-sound + preview + collections + presets), 9-band spectral percep

Lightweight pre-commit safety gate for AI agents. Answers 'is this change safe?' with PASS/WARN/BLOCK verdict in seconds. Zero setup, no database.

CSP AI Agent MCP Server - Centralized AI tools distribution and management

Real-time code quality gates & dependency graph for AI-assisted development. MCP server for Claude Code, GitHub Copilot, and any MCP-compatible agent.

MCP server for UK company intelligence — search, directors, filings, financial accounts (iXBRL), website-vs-Companies-House legitimacy verification, and health scoring

MCP server and CLI tool for interacting with the Wayback Machine without API keys

An arXiv MCP server for searching and retrieving academic papers.

MCP Server for Real Browser - Patchright (undetected Playwright fork) with Stealth Mode, Ad Blocker, and Turnstile Auto-Solver for undetectable web automation.

Universal AI CLI extension manager - install MCP servers, plugins and skills across Claude Code, Gemini CLI and Codex in one command

Safari browser automation for AI agents — native macOS, zero Chrome overhead. 80 tools via AppleScript + JavaScript.