MCP Servers

Exposes cybersecurity and penetration testing tools via a secure, controlled JSON-based protocol with ephemeral job workspaces and artifact management

An MCP server for exploring OpenAPI specifications through oapis.org, using a 3-step process to identify, summarize, and retrieve detailed endpoint information.

ArcadeDB is a high-performance multi-model DBMS (graph, document, key/value, search, time-series, vector, geospatial) with Java 17/21 LLJ engine, SQL/Cypher/Gremlin/GraphQL/MongoDB query languages, 70+ built-in graph algorithms, parallel query execution, and a built-in Model Context Protocol (MCP) server so AI assistants and LLMs can query the database directly.

An MCP server that connects AI assistants to LinkedIn for accessing profiles, companies, job searching, and job details through natural language.

A research-driven development platform and MCP server that empowers AI assistants with deep, evidence-based code research instead of guessing from training data.

A lightweight VSCode extension for Githru, providing visual git history analysis and repository exploration within the editor.

An MCP server providing technical marketing content creation tools based on Open Strategy Partners frameworks, covering writing guides, editing codes, meta info generation, and on-page SEO.

An MCP server for accessing WHOOP fitness data including daily overview, sleep analysis, recovery metrics (HRV, RHR), strain tracking with heart rate zones, and healthspan metrics.

A comprehensive AI model directory and MCP server providing unified REST API access to AI model metadata from models.dev, with search and comparison capabilities.

Give Claude, Cursor, or any MCP client a real email address — free, no signup. The `@keyid/agent-kit` MCP server exposes 27 tools for autonomous email: identity/auth (`keyid_provision`, `keyid_get_email`), inbox & send (`keyid_get_inbox`, `keyid_send`, `keyid_reply`, `keyid_forward`), threads/drafts, auto-reply/signature/forwarding settings, contacts, webhooks, and usage metrics. Uses Ed25519 keypairs and MCP JSON-RPC over stdio (protocol 2024-11-05).

An agent-native travel search MCP server that finds the cheapest flights and hotels by querying 75+ airline connectors and enterprise GDS sources (Amadeus, Duffel, Sabre, Travelport) in parallel, returning results in about 5 seconds with zero markup.

An MCP server for multi-engine web search supporting Bing, Baidu, DuckDuckGo, Exa, Brave, and more without requiring API keys, with HTTP proxy support.

MCP server that validates startup or side-project ideas by querying real data from GitHub, Hacker News, npm, PyPI, and Product Hunt in parallel and returning a 0-100 `reality_signal` with top competitors and pivot hints via the `idea_check` tool. Uses Claude Haiku 4.5 for multilingual query generation with a dictionary fallback.

An MCP server for searching and retrieving Lottie animations from LottieFiles, supporting keyword search, animation details, and popular animations listing.

MCP server for VocoType, a privacy-focused offline voice input tool that converts speech to text locally without uploading any data, supporting MCP voice-to-text and AI text optimization.

Turns Claude Code into a design assistant with local ComfyUI image generation, multiple API provider integrations, a library of 1,300+ professional prompt templates, and multi-direction parallel output for rapid visual creation.

A local MCP server paired with a Chrome extension that lets you Option+Click (Alt+Click) any DOM element in the browser and share its complete textual context -- including CSS, HTML attributes, and React component detection -- with AI coding tools like Claude Code and Cursor.

Manages Twitter API interactions, authentication, and data retrieval for distributed social media applications and analytics platforms

An MCP server that provides up-to-date documentation to AI agents, helping coding assistants access the latest library and framework docs for more accurate code generation.

An MCP server for Naver Search API and DataLab API integration, enabling comprehensive search across Naver services and data trend analysis with category search support.

A Home Assistant add-on that exposes a REST API and MCP toolset, enabling AI assistants like Cursor, VS Code, and Claude to create automations, scripts, Lovelace dashboards, and manage HACS integrations using natural language. It acts as an AI DevOps agent for your smart home, handling deployment, log analysis, and Git-based versioning automatically.

An MCP server for PostgreSQL operations and monitoring, providing AI assistants with tools for database management, query analysis, and operational monitoring.

MindOS is a local-first, human-AI collaborative knowledge base that provides a shared memory layer for all AI agents, storing notes, workflows, and personal context as plain-text files that are both human-readable and directly executable by agents.

An MCP server for C++ coding standard checks and best practices with 5 analysis tools for naming, include guards, memory safety, modern C++ suggestions, and const correctness.

from mnemox-ai/tradememory-protocol

Unity Editor plugin implementing the Model Context Protocol (MCP) for seamless integration between Unity and AI assistants, providing real-time editor state monitoring, remote C# code execution, WebSocket communication, and comprehensive logging.

MCP server for probing and detecting exposed API keys and secrets. Provides local testing support via the Model Context Protocol inspector.

An MCP server for connecting AI assistants to n8n automation platform, enabling workflow creation, management, and execution through natural language commands.

MCP server for JavaScript reverse engineering. Gives AI clients (Claude, Codex, Cursor) unified browser-debugging tools for script discovery, breakpoints, runtime hooks, network/request-chain analysis, obfuscation recovery, and risk assessment — replacing the usual DevTools + scripts + packet-capture juggling.

A plug-and-play MCP agent oversight tool based on Chain-Pattern Interrupt research, improving agent success by 27% and halving harmful actions in studies.