Best Protocol AI Skills & MCP Servers
2,520 curated Protocol skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Tapetide
Tapetide Stock Research MCP Server — search, screen, and analyze all NSE/BSE stocks with 26 tools for quotes, financials, technicals, analyst ratings, forecasts, FII/DII flows, screener, and market insights. Works with Claude, ChatGPT, Cursor, Kiro, and a
Openalex
Access the OpenAlex academic research catalog - 270M+ publications through MCP. STDIO & Streamable HTTP.
Secedgar
Query SEC EDGAR filings, XBRL financials, and company data through MCP. STDIO & Streamable HTTP.
Better Godot
Enhanced MCP server for Godot Engine with composite mega-tools and comprehensive game development tooling.
Server
Model Context Protocol server for the Open Ephemeris astronomical computation API
Brave Real Browser
MCP Server for Brave Real Browser - Puppeteer with Brave Browser, Stealth Mode, Ad Blocker, and Turnstile Auto-Solver for undetectable web automation.
Core Win32 X64 Msvc
Planu — MCP Server for Spec Driven Development with native Rust acceleration for hot paths. Cross-platform (Linux/macOS/Windows, x64/arm64, glibc/musl).
Server Sec Filings
SEC EDGAR financial intelligence with XBRL data, filing search, and insider trades for 8000+ companies
Google Map
18 Google Maps tools for AI agents — geocode, search, directions, weather, air quality, local rank tracking, map images via MCP server or standalone CLI
Youtube Transcript
A server built on the Model Context Protocol (MCP) that enables direct downloading of YouTube video transcripts, supporting AI and video analysis workflows.
Hackmd
MCP server for reading and writing HackMD notes.
Mpp32
Payment layer for AI agents. One MCP, five protocols, thousands of paid APIs your agent can call.
Claw Orchestrator
Claw Orchestrator — run Claude Code, Codex, Gemini, Cursor Agent, OpenCode and custom coding CLIs as one unified runtime. Drop into Hermes Agent, Claude Desktop, Cursor, Cline, Continue, Zed, Windsurf, Goose or any Model Context Protocol (MCP) host, insta
Stock Scanner
MCP server providing Claude Code with real-time stock and crypto market data, SEC filings, insider trades, and technical analysis
Recourse Cli
MCP server for AI agents to evaluate consequences before destructive actions. Analyzes Terraform plans, shell commands, and MCP tool calls.
Mcp
MCP server for Tuteliq — 50 AI-powered tools for child safety, fraud detection, synthetic content forensics, identity verification, grooming, bullying, sextortion, document analysis, and content moderation. Interactive UI widgets for Claude, Cursor, and M
Wayback Machine
MCP server and CLI tool for interacting with the Wayback Machine without API keys
Agent Cost
Local-first MCP server for Claude Code cost analysis, budgets, forecasts, anomalies, and subagent-aware optimization from local JSONL session logs.
Knit
Knit — second brain for any MCP-speaking AI coding agent (Claude Code, Cursor, Codex CLI, Cline, Continue, GitHub Copilot). Per-project memory, tier-routed workflow protocol, parallel team worktrees.
Package Registry
MCP server for searching and getting up-to-date information about NPM, Cargo and NuGet packages.
Quickfill
Quickfill MCP Server: Hot-reloading Alpine.js environment for local file parsing.
Slack
Slack MCP without OAuth. 21 tools (16 read/write Slack + 2 workflow profile primitives + 3 hosted-brain upgrade stubs). Free OSS or hosted (free tier no card; $9/mo Pro = unlimited; morning DM rolling out Q2 2026).
Docs To
MCP server that exposes documentation search tools for AI assistants
Safari
Safari browser automation for AI agents — native macOS, zero Chrome overhead. 80 tools via AppleScript + JavaScript.
About Protocol skills on iClaude
iClaude is the universal install layer for AI skills. Every Protocol skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.