Browse the catalog

Enables running multiple isolated browser instances in parallel, each with independent state and auth cloning, for concurrent task execution.

A safe, local MCP server that lets Claude drive a controlled software-development loop (inspect, read, plan, patch, apply, check, analyze, fix, summarize) on a project, using deterministic tools and real diffs/test runs.

Effortlessly craft stunning mobile UI components with AI, powered by the Model Context Protocol!

SkinKnowledgeBase provides source-backed skincare question answering and product comparison context for AI assistants through a public, read-only MCP endpoint.

A demo MCP server that showcases the 2026-07-28 MCP protocol revision features: discover, stateless calls, multi-round-trip requests, subscriptions, and cache hints. It also maintains backward compatibility with legacy 2025-11-25 clients.

MCP server for querying German public transport information, including station search, live departures/arrivals, and journey planning.

MCP server for Slack that enables AI agents to interact with Slack workspaces, including listing channels, reading and posting messages, searching, managing users, reactions, and user groups.

Model Context Protocols for the Arrstack

This package is web search mcp server which provide tools to search in real time.

Calculates 1:1 Pokémon Champions singles matchups, returning structured JSON stats, speed, type, and damage analysis, with Korean/English input support.

Provides real-time and historical cryptocurrency market data including asset prices, exchange rates, and metadata for supported digital assets. Part of the Crypto APIs suite of blockchain data tools, requiring a Crypto APIs API key for access.

OpenCorporates MCP provides free, no-auth access to global company registry data with rate limiting, enabling AI agents to look up company information.

Analyzes enterprise transformation programs to surface maturity gaps and risk signals, enabling AI agents to identify stalled initiatives and prioritize actions.

GitLab MCP — wraps the GitLab REST API v4 (BYO API key)

A native MCP server for Unreal Engine 5.7 that lets AI assistants inspect and control an open Unreal Editor through a single 'unreal' tool, supporting Python/console command execution and async tasks.

Enables passing notes between Claude rooms on the same machine via Markdown files. Supports listing, reading, and writing notes with security validation.

MCP server that brings AI paper reading and code repository discovery from Hugging Face Papers into any MCP-compatible client.

Enables Claude to search tweets, analyze user profiles, and retrieve timelines via the SocialData API.

A Model Context Protocol (MCP) server that connects to a PostgreSQL database to manage appointment scheduling.

Lets AI coding agents generate and manage threat models, controls, assumptions, compliance mapping, and evidence programmatically via the Mipiti security posture platform.