Best Anthropic AI Skills & MCP Servers

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

MCP Server para o NEXT Finance (finance.net.br) — login via browser, listagem de carteiras, contas e lançamentos

Claude Code integration for AgenticMail — surfaces every AgenticMail agent as a native Claude Code subagent so any Claude Code session can delegate to them with the Agent tool

MCP server for Swiss grocery stores (Migros, Coop, Aldi, Denner, Lidl, Farmy, Volgshop, Otto's). Cross-chain product search, promotions, and shopping-plan optimisation. Works with any MCP-compatible client (Claude Desktop, Claude Code, Cursor, Cline, Cont

TES SDK — LLM observability and lifecycle tracking via Pentatonic Thing Event System. Track token usage, tool calls, and conversations. Manage things through event-sourced lifecycle stages with AI enrichment and vector search.

MCP server for financial data — SEC EDGAR filings, XBRL financials, FRED economic indicators, and Finnhub market data.

Firebase MCP server for interacting with Firebase services through the Model Context Protocol

AI agent orchestration framework for TypeScript/Node.js - 29 adapters (LangChain, AutoGen, CrewAI, OpenAI Assistants, LlamaIndex, Semantic Kernel, Haystack, DSPy, Agno, MCP, OpenClaw, A2A, Codex, MiniMax, NemoClaw, APS, Copilot, LangGraph, Anthropic Compu

Model Context Protocol server exposing squawk's aviation libraries as tools for LLM clients

Configuration manager for AI coding tools - Claude Code, Gemini CLI, Codex CLI, Antigravity. Manage MCPs, rules, permissions, memory, and workstreams.

YouTube MCP server for token-optimized, structured data using the YouTube Data API v3.

Run 400B+ open coding models on your codebase without the hardware bill. Ollama Cloud first — OpenAI, Anthropic, and Gemini when you need them.

Agentic HubSpot CLI + MCP server. Covers ~all documented public endpoints (1180 across 55+ command domains). Reachability is tier/scope/auth-model gated — UI-only surfaces and deprecated APIs excluded. Enterprise safety rails, self-hosted.

MCP server exposing Nordic Data API — company, VAT, sanctions, KYB and address data across 15 EU countries to AI agents

A Model Context Protocol server for MySQL database operations

MCP server for Titanos agents — Super Listing, Amazon lookup, product mining, Seller Central listings (OAuth SP-API).

MCP server for the BuyGit Open Index — 78k+ curated, license-tagged Git assets. 14 tools, 7 resource templates, 4 prompts. Every response carries 4-axis signals (license + supply-chain risk + popularity + pricing) — the industry-unique combination no othe

Capybara-tier CLI router — Claude Opus 4.7 with Adaptive Thinking, Strict Write Discipline, and Self-Healing Memory

API-first MCP server for multi-model cross-review with unanimous convergence gates.

CrawlForge MCP Server - Professional Model Context Protocol server with 23 web scraping, crawling, and content processing tools. Defaults to local Ollama for LLM extraction (no API key needed); OpenAI/Anthropic available as opt-in. v4.0 adds Markdown-firs

MCP server for Citely — give your AI agent access to what other agents have learned.

Local-first dashboard + MCP server for Claude Code and Codex token usage. MCP-aware, multi-vendor, MIT.

Multi-instance Claude Code manager with a bundled web UI for orchestrating multiple Claude Code agents from one place.

BlockRun MCP Server - Give your AI agent web search, deep research, prediction markets, crypto data, X/Twitter intelligence. Paid via x402 micropayments.