A Model Context Protocol (MCP) server for Gmail integration in Claude Desktop with auto authentication support.

contexts) – A library to build MCP servers in Golang by strowk**

MCP server for running Postman Collections locally via Newman. Allows for simple execution of Postman Server and returns the results of whether the collection passed all the tests.

MCP server that performs whois lookup against domain, IP, ASN and TLD.

GEO (Generative Engine Optimization) toolkit — audit, optimize, and make websites visible to AI search engines (ChatGPT, Perplexity, Claude, Gemini). Based on Princeton KDD 2024 research.

A universal CLI client for MCP. mcpc supports persistent sessions, stdio/HTTP, OAuth 2.1, tasks, JSON output for code mode, proxy for AI sandboxes, x402, and more.

MCP server for querying Apple Health data with natural language and SQL

Docker-driven workflow platform using Markdown prompts and Dockerized tools to orchestrate multi-model AI actions with versioned prompts.

A growing collection of MCP servers bringing offensive security tools to AI assistants. Nmap, Ghidra, Nuclei, SQLMap, Hashcat and more.

Home Assistant MCP server agent. Enable Claude Code, Cursor, VS Code or any MCP-enabled IDE to help you vibe-code and manage Home Assistant: create and debug automations, design dashboards, tweak themes, modify configs, and deploy changes using natural language

The local-first LLM Wiki: open-source knowledge graph builder, RAG knowledge base, and agent memory store. Built on Andrej Karpathy's pattern. An Obsidian alternative for personal knowledge management, AI second brain, and durable Claude Code / Codex / OpenClaw memory.

Make your WordPress site into a simple MCP server, exposing functionality to LLMs and AI agents.

An MCP server that allows LLMs to execute Python code within a specified Conda environment.

🚀 Universal SDK for building next-gen MCP servers

A collection of Model Context Protocol (MCP) servers, clients and developer tools by IBM.

Real-time construction hazard detection using YOLO26 with post-processing, multi-language alerts, streaming, and integrated notifications and records.

Generative UI examples for: AG-UI, A2UI/Open-JSON-UI, and MCP Apps.

🔥🔒 Awesome MCP (Model Context Protocol) Security 🖥️

Production-grade MCP server giving Claude 27 security intelligence tools across 21 APIs — CVE lookup, EPSS scoring, CISA KEV, MITRE ATT&CK, Shodan, VirusTotal, and more.

Cognitive memory for AI agents — FSRS-6 spaced repetition, 29 brain modules, 3D dashboard, single 22MB Rust binary. MCP server for Claude, Cursor, VS Code, Xcode, JetBrains.

A plugin-based gateway that orchestrates other MCPs and allows developers to build upon it enterprise-grade agents.

Open-source AI agent firewall for MCP security: agent egress control, DLP, SSRF, and prompt injection defense.

Type-safe remote access enabling centralized management and cross-host orchestration of model contexts with simple, decoupled integration.

LangChain integration for Model Context Protocol tool calling via MCPToolkit and ClientSession, enabling dynamic tool discovery and execution.