Best MCP AI Skills & MCP Servers

Security Proxy for Model Context Protocol — Govern any MCP tool call with ABS Core NRaaS (Non-Repudiation as a Service)

Simple Language MCP server — 99 tools for code intelligence, debugging, build, VCS, and analysis. Native binary, no Node.js runtime needed.

MCP server for GitHub Projects V2 - Ralph workflow automation

PlanFlow MCP Server for Claude Code - AI-native project management from your terminal

An MCP server that serves information from Braintrust documentation as well as your evals and logs.

MCP server (+ OpenClaw SKILL.md) that gives AI agents access to real-world people who listed themselves to be hired by agents. 31 tools including search by skill/location/equipment, job offers, job board listings, in-job messaging, streaming payments, and

Find any AI agent skill or MCP server. Search every registry, install in seconds.

MCP server for chromeflow — lets Claude Code or Codex CLI drive your real Chrome browser with sessions intact. Plugin install recommended; npx chromeflow for manual MCP wiring.

Azure MCP Server - Model Context Protocol implementation for Azure, for linux on arm64

MCP server for PayPay (Japan's largest QR wallet). Bilingual (JP/EN) tools for creating QR codes, accepting payments, refunds, and cancellations via the PayPay Open Payment API.

MCP server for Zetrix blockchain with 55 tools - HTTP RPC, WebSocket (protobuf), SDK transactions, Crypto, and smart contract development. Supports stdio and HTTP transport.

MCP Server for AL Object ID Ninja - Assign and manage AL object IDs for Business Central development

Docs-Agent leverages AI to avoid outdated documentation, fix issues related to comprehensiblity or technical accuracy.

MCP server for lousy-agents - provides AI coding assistant tools via the Model Context Protocol

Model Context Protocol (MCP) server for Firefox DevTools automation

MCP server that exposes the Langfuse REST API as tools — query traces, observations, sessions, scores, prompts, datasets, and metrics from any MCP client.

MCP server for Huly integration

Wrap Work IQ HTTP MCP servers as a local stdio MCP CLI.

MCP server exposing Divi 5 Visual Builder as tools for Claude

Comprehensive security sanitization library for Model Context Protocol (MCP) servers with trusted security libraries

Persistent memory and agent lifecycle for Claude Code — because sessions shouldn't start from zero.

MCP server providing temporal intelligence for AI: 69 tools for timezone conversions, 32 cultural calendars, 247+ country holidays, 5 financial markets, business time calculations, astronomical events, prayer times, astrology, duration/period calculations

Context-aware tool retrieval for language models - unlock the full potential of LLM function calling without context window limitations or constraints.

MCP server for OurWork — manage jobs, invoices, quotes, and customers from Claude and other AI assistants