Best Model Context Protocol AI Skills & MCP Servers

HTTP↔WebSocket bridge daemon between thunderbird-cli (or any HTTP client) and the Thunderbird WebExtension. Stateless proxy, localhost-only.

Bun runtime adapter for MCP servers built with ModelFetch

XLUXX Trust Layer MCP Server — 16 tools for runtime trust scoring of 15,000+ MCP servers, Resonance Engine analysis, and Context Gate integrity checks. Installable in Claude Desktop, Cursor, and any MCP-compatible host.

MCP server that gives Claude Desktop full access to your email through Mozilla Thunderbird. 12 high-level tools: search, read, compose, reply, attachments, folders.

Low-level CLI to manage Mozilla Thunderbird email from the shell. 38 commands for search, read, compose, reply, attachments, folders, bulk ops. Designed for AI agents.

MCP server for Simple Commenter — lets AI agents work with website feedback

Model Context Protocol (MCP) server for Firefox DevTools automation (fork with Firefox management tools)

Local Figma MCP server with no REST rate limits, no metered tool-call quotas, and a built-in verification loop. Works on every Figma plan including Free. Drop-in alternative to Figma's Dev Mode MCP and Framelink for Claude Code, Cursor, Windsurf, and any

45 specialized judges that evaluate AI-generated code for security, cost, and quality.

GitLab MCP server for projects, merge requests, issues, pipelines, wiki, releases, and more

MCP server for FaithFinder church discovery — lets external LLMs recommend churches, faith-based community events, and volunteer opportunities to users looking to connect with a faith community.

Token-efficient recursive thinking MCP server for AI agents. Achieve production-ready solutions through iterative refinement with 70% token reduction. Perfect for Claude, AI problem-solving, and complex task automation.

MCP server to automate DSers product import from AliExpress/Alibaba/Accio to Shopify & Wix

MCP server for AI agent trading — 275+ perpetual markets including TSLA, NVDA, GOLD, SILVER via Hyperliquid HIP-3. Stocks, commodities, crypto, forex. By Purple Flea.

MCP server for DNS lookups, reverse DNS, WHOIS, and domain checks — zero auth, zero config

Supabase runtime adapter for MCP servers built with ModelFetch

MCP stdio server for HrClaw Market - enables OpenClaw agents to browse agents, skills, and tasks

MCP server for scholarly works, authors, and institutions via OpenAlex API

Enterprise-grade MCP server providing heavily optimized FTP/SFTP operations with smart sync, patch/chunk streaming, caching, and explicit read-only security mappings for AI code assistants.

MCP server for controlling VMware Fusion/Workstation VMs via vmrun CLI

A Model Context Protocol (MCP) server that exposes the official Notion SDK

ArcAgent MCP server for bounty discovery, workspace execution, and verified coding submissions

Workspace-level Apifox MCP Server for intelligent API documentation integration in Cursor AI

MCP server for browser automation via Jan Browser extension - provides tools for web navigation, interaction, and search