Search global patents across WIPO, EPO, USPTO, CNIPA, JPO, KIPO and other authorities, together with scientific literature from PubMed, arXiv, Nature, Science and other major sources using natural-language, semantic, keyword and structured search.
Shrimp Task Manager is a task tool built for AI Agents, emphasizing chain-of-thought, reflection, and style consistency. It converts natural language into structured dev tasks with dependency tracking and iterative refinement, enabling agent-like developer behavior in reasoning AI systems.
AI-Powered Threat Intelligence MCP tool

An native MCP server extension for Ghidra
ReActMCP is a reactive MCP client that empowers AI assistants to instantly respond with real-time, Markdown-formatted web search insights powered by the Exa API.
Binary Ninja plugin to provide MCP functionality.
An MCP server to query any Postgres database in natural language.
MCP server for real-time world news — free, no API key required
A native desktop application for developing, testing, and debugging Model Context Protocol servers.
Deterministic research MCP server on FastMCP 3 — 5-engine web search, 9-platform social search, 6 academic DBs, news aggregation, entity profiles, conflict detection, document analysis. No API keys. No in-server LLM. Structured outputs for agent chaining.
Full agentic runs for Slay the Spire 2. A mod that exposes in-game state, and the MCP server for the mod.
BioMCP: Biomedical Model Context Protocol
Calibre library automation via FastMCP — metadata, shelves, RAG-friendly export. Companion to Calibre, not a replacement. For Cursor / Claude Desktop.
js hook toolkit that all you need
🧩 MCP Gateway - A lightweight gateway service that instantly transforms existing MCP Servers and APIs into MCP servers with zero code changes. Features Docker deployment and management UI, requiring no infrastructure modifications.

Metorial MCP Index - An ever growing list of open source MCP servers 📁 🎉
Magg: The MCP Aggregator
Stock Trade MCP server in Tiingo with stock prices, news, forex, and fundamentals programmatically via the MCP
Code Mode inspired local sandboxed MCP Gateway - collapses N servers x M tools into 2 tools (~1,000 tokens)

48 free Claude marketing skills (Google Ads, Meta Ads, SEO, AI visibility) + Ryze MCP: claude mcp add ryze --transport http https://connector.get-ryze.ai/mcp
Awesome Claude Desktop Extensions (dxt) (not only Claude) mcpb
Qt C++ library for working with AI/LLM Providers and MCP
Securely scale AI usage across your organization. A single stack to Connect, Secure, Observe and Distribute agents, MCPs, and Skills within your company.

Google Flights MCP, CLI and Python Library