Best Anthropic AI Skills & MCP Servers

Seracade is a drop-in OpenAI-compatible routing proxy for AI agent teams. Six named capabilities: Call (every request, addressable and replayable), Step (sub-Call routing context inside agent trajectories), Quality Score (calibrated, version-stamped quali

NPM Sentinel MCP - A powerful Model Context Protocol (MCP) server that revolutionizes NPM package analysis through AI. Built to integrate with Claude and Anthropic AI, it provides real-time intelligence on package security, dependencies, and performance.

MCP server exposing HACKATANK bot dev API (validate, train inline source, submit, replay, spec) to AI clients via stdio.

TypeScript toolkit for Claude Code development — tool-integrated hook types with a runner plus a types generator for MCP tools and subagent state saving

Official FindMe Photo MCP server. Lets photographers drive wedding gallery operations (create events, upload photos, get analytics) from Claude, ChatGPT, Cursor, and other MCP-compatible AI clients.

MCP server for the Intervals time tracking & task management API

MCP server for Twitter integration using agent-twitter-client

MCP-first SKILL.md routing for AI agents: local embeddings, SQLite sessions and telemetry, optional LLM rerank paths, regex route policies and project overlays, companion conversation preset, parity CLI.

BotVault CLI — install the BotVault MCP server (Claude Code, OpenClaw, Cursor) so your AI agents can fetch credentials at runtime instead of you pasting them into chat.

MCP server for AI agents to browse and book humans on rentahuman.ai

A Model Context Protocol server for PostgreSQL database operations

MCP server for Llama project management - connect Claude to your agile workflow

xCLAUDE — A receipt for your AI. Local audit log for every Claude tool call.

MCP server for interacting with Kubernetes clusters via kubectl

Tabby终端AI助手插件 - 支持多AI提供商（OpenAI、Anthropic、Minimax、GLM、Ollama、vLLM）和MCP服务器

MCP Server for Asana

YouTube MCP Server Implementation

MCP server for the Enhancor Seedance 2.0 video generation API — UGC ads, lip-sync, multi-frame, first/last-frame, and text-to-video for Claude and any MCP client.

MCP server for Nestr - the platform for self-organizing teams practicing Holacracy, Sociocracy, and role-based work. Manage circles, roles, tactical meetings, governance meetings, tensions, and more.

MCP Server for Asana API

MCP Server for the National Park Service (NPS) API, providing real-time information about U.S. National Parks, including park details, alerts, and activities.

MCP Server for Zendesk API with enhanced features

Shared types, interfaces, constants, utilities, and decorators for @nest-mcp

Self-hosted AI agent platform — autonomous, multi-channel, multi-model.