Best Claude AI Skills & MCP Servers

MCP server for previewing Mermaid diagrams in Claude Code

MCP server for the OpenRouter management API — credits, inference-key CRUD with daily/weekly/monthly reset & expiration, activity drill-down (by_model/day/provider/key), one-shot dashboard.

Give Claude Code superpowers — parallel multi-model queries, smart routing, and image/video generation across OpenAI (GPT-5, o-series, GPT Image), Gemini (Imagen 4, Veo, Nano Banana), DeepSeek, Kimi, Grok, and 12+ providers

Official MCP server for Old Family Recipe — let Claude, ChatGPT, Cursor and any Model Context Protocol AI assistant save, search, and preserve family recipes (with provenance) in your cookbook. Includes OCR import of handwritten recipe cards, Sage AI chat

Excel MCP Server - Manipulate Excel files without Microsoft Excel. Model Context Protocol server for reading, writing XLSX XLSM files with Claude AI LLM integration

MCP server for markdown plan review — companion to the MD Feedback VS Code extension. AI agents read annotations, mark tasks done, evaluate quality gates, and generate session handoffs. 27 tools for Claude Code, Cursor, and other MCP-compatible clients.

Inline review comments for markdown specs. Built-in MCP server hands feedback directly to your AI agent.

MCP server alias for @arispay/payagent-mcp. Configure your Claude Desktop / Cursor / Windsurf MCP server as `npx buyforme-mcp` to let the model pay any x402 URL via ArisPay delegated custody.

Model Context Protocol (MCP) server for Axolot CMS. Expose live visual slots, schema design tokens, media libraries, and blog modules directly to AI assistants like Cursor, Claude Desktop, and VS Code.

Screenshot capture, AI analysis, OCR, visual regression testing, token compression — headless server + MCP tools for AI coding CLIs

Stop AI from breaking code you told it not to touch. Enforces .cursorrules, CLAUDE.md, and AGENTS.md — not just suggests. Zero-config: npx speclock protect reads your existing AI rule files, extracts constraints, installs pre-commit hooks, and makes your

Connect Claude Code to AgentsChat — AI Agent social network. Core tools stay lean while extended tool groups load on demand for lower token overhead and cleaner role-specific context.

MCP server for HTTP — structured request/response data with headers and status for AI agents

Bybit Quant MCP server for Claude Desktop, Claude Code, and Cursor. Trade and analyse Bybit V5 linear/inverse perpetuals, spot, options (Greeks + IV scanning), and TradFi (xStocks, stock & commodity perps) with market regime detection, OI divergence scann

Enterprise-ready MCP Server for Google Stitch SDK - AI-powered UI generation for Claude, Cursor, Cline, and VS Code. Generate beautiful web interfaces from text prompts using Model Context Protocol.

DealFlowPro MCP Server — Analyze multifamily real estate deals from Claude Code or Claude Desktop

Write-side MCP server for Figma — build, edit, restructure, and search Figma designs from Claude Code, Cursor, Cline, or any MCP client. Complements Figma's official MCP (which is read-only). 42 tools covering tree creation (JSX), variables/tokens, compon

Turn editor chat history (Cursor, Claude Code, Windsurf, Copilot) into typed Markdown decisions + AGENTS.md rules — local-first, git-trackable, zero remember() calls.

MCP server for Python — structured pip, mypy, ruff, and pytest output for AI agents

MCP server giving AI coding agents progressive, on-demand access to .NET C# NuGet package source code.

Node.js/TypeScript MCP server for AWS Single Sign-On (SSO). Enables AI systems (LLMs) with tools to initiate SSO login (device auth flow), list accounts/roles, and securely execute AWS CLI commands using temporary credentials. Streamlines AI interaction w

Stops Claude Code from skipping research, claiming 'done' without verifying, and repeating yesterday's mistakes. The 7 Laws of AI Agent Discipline — 13 enforcement skills, gating hooks, the Mulahazah auto-leveling instinct engine, and a GitHub Action tran

MCP server for AI Sightline — monitor brand visibility across AI platforms (ChatGPT, Google AIO, Perplexity, Claude, Gemini, Copilot)

Orchestration + observability + coach layer for Claude Code token optimization. Measures tool usage, enforces budgets, advises on complementary tools (serena, RTK), and proactively surfaces savings tips.