Open-source tax skills for AI — 371 skills across 134 countries. Upload to any LLM or connect via MCP. Quality-tiered Q1–Q5.

MCP server acting as an interface to the Frankfurter API for currency exchange data.

gemini cli mcp server

This guide demonstrates how to build an Agentic AI system using Google's Agent Development Kit (ADK) and the Model Context Protocol (MCP).

Plug-and-play AI agent skills for OKX — letting any LLM agent trade, manage portfolios, query live market data, and run grid/DCA bots through a single okx CLI, no API wiring required.

MCP server that exposes live insider trading data to any LLM.

Real-time PolyMarket data with metadata and historical insights via a standardized MCP interface for reliable AI-driven decisions.

Claude in Chrome, reverse-engineered and open-source. No domain blocklist. Any Chromium browser. Same 18 MCP tools, same performance.

bricks mcp

Daem0n MCP

mcpli

Always up-to-date open-source mirror of Claude Code (currently v2.1.123). Run from source with Claude subscription/API, ChatGPT subscription (GPT-5.5 / GPT-5.4), OpenAI-compatible providers, or local Ollama. 18 deep-dive architecture articles included. For educational and reference purposes only.

BC Code Intelligence MCP Server - Persona-driven workflow orchestration for Business Central development. Provides 16+ MCP tools, layered knowledge system, and intelligent BC pattern analysis through Model Context Protocol.

Offensive Security Dataset Generator — MCP server for generating high-quality pentesting conversation datasets for LLM fine-tuning

AI Skills That Actually Do Things — reusable skills for any LLM workflow

A comprehensive suite of Model Context Protocol (MCP) servers dedicated to cryptocurrency, blockchain, and Web3 data aggregation, analysis, and services from Kukapay.

MCP Server Security Standard (MSSS): an open, testable security control standard for certifying MCP servers, with levels, evidence requirements, and reporting schemas.

AL Dependency MCP Server

Production-ready Next.js template for building AI agents with LangGraph.js. Features MCP integration for dynamic tool loading, human-in-the-loop tool approval, persistent conversation memory with PostgreSQL, and real-time streaming responses. Built with TypeScript, React, Prisma, and Tailwind CSS.

Asta MCP skill — give Claude Code/Codex/Cursor/Windsurf/OpenClaw access to Semantic Scholar via Ai2 Asta MCP server

🚀 专为 AI Agent 打造的瑞数防爬流量净化 MCP 工具 / An MCP Tool for AI Agents to Stealthily Bypass and Purify Ruishu WAF Traffic

Direct KRX data access via Kakao OAuth, headless login, auto-renewal every 4 hours, no pykrx dependency, for KOSPI/KOSDAQ OHLCV and fundamentals.

Convert N8N agent / workflow into MCP servers, you can use it in Claude / Cursor / Super Chain

The way AI coordinates and transacts. Routing and settlement layer for your agent economy.