Best Protocol AI Skills & MCP Servers
2,586 curated Protocol skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Earthquake
Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts via MCP. STDIO or Streamable HTTP.
Code Council
Multi-model AI code review server using OpenRouter - get diverse perspectives from multiple LLMs in parallel
Wikidata
Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers via MCP. STDIO or Streamable HTTP.
Clirank
MCP server for API discovery and recommendations: help Claude Code, Codex, Cursor, Cline, and other coding agents choose APIs with current CLIRank data instead of stale model memory
Mcp
Hashlock Markets — atomic settlement layer for the agent economy. Sealed-bid RFQ + HTLC atomic settlement, fused into one operation. Live on Ethereum and Sui mainnets; Bitcoin HTLC mainnet-ready via P2WSH scripts (no contract to deploy; signet-validated);
Core Darwin X64
Planu — MCP Server for Spec Driven Development with native Rust acceleration for hot paths. Cross-platform (Linux/macOS/Windows, x64/arm64, glibc/musl).
Repomap
MCP server for RepoMap — code intelligence via AST-based repository analysis
Mcp
MCP server for yrdsl.app. Talks to either the hosted API (api.yrdsl.app) or a local self-hosted repo. Lets Claude add, edit, and reserve items on a digital yard sale.
Yfinance
MCP server for Yahoo Finance data - stock quotes, historical prices, financials, company info, and news
Delx
Native MCP stdio bridge for Delx Protocol: continuity, witness, recovery, agent passport, and 143 tools from https://api.delx.ai/v1/mcp.
Cv Forge
Forge powerful, ATS-friendly CVs tailored to any job - an MCP server for intelligent CV generation
Pushtodisplay
PushToDisplay CLI and MCP server — send real-time updates to display boards from your terminal or AI agents
Memorix
Open-source cross-agent memory layer for coding agents across Cursor, Claude Code, Codex, Windsurf, Gemini CLI, Copilot, Kiro, OpenCode, Antigravity, and Trae via MCP.
Claude Faf
Persistent Project Context for Claude. IANA-registered .faf format, 33 MCP tools, 391 tests.
Nex
Nex CLI provides organizational context & memory to AI agents. Connect email, CRM, Slack, meetings, and 100+ tools into one knowledge graph. Delegates to the nex-cli binary.
Ai Agent
CSP AI Agent MCP Server - Centralized AI tools distribution and management
Ges
GESF MCP Server - AI Compliance Assistant for GDPR, OWASP, NIST, CIS. Check compliance, generate policies, assess risks via MCP protocol.
Google Tools
The easiest MCP server for Google Workspace — Drive, Docs, Sheets, Gmail, Calendar, and Forms. 153 tools with one-click browser auth. Read Word docs, PDFs, and spreadsheets straight from Drive.
Server
Shared utilities and server orchestration for building MCP (Model Context Protocol) servers
Weapp Agent
Agent-first MCP server for WeChat Mini Program debugging, automation, and lightweight testing
Markfetch
MCP server: fetch a URL, return clean markdown. Built for AI agents.
Mcp
MCP server + live dashboard for AI code governance — OWASP LLM Top 10 (10/10), real-time MCP App UI, 25+ security patterns, Bayesian learning Brain, hallucinated import detection, multi-agent governance. Works with Claude, Cursor, VS Code, ChatGPT, Goose,
One
One MCP server package
Tesseract
Official Taxida MCP server and developer toolkit for cab search, booking, and trip workflows.
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.