Twenty MCP Server

Monetize your AI agent with contextual product recommendations

E-Commerce Engine with built-in MCP Server

Validate DOIs against a real citation database, format references in 2900+ CSL styles (APA, IEEE, Chicago, Nature, etc.), and catch hallucinated academic references before they reach your paper or documentation or pitch deck. Manage citation collections, import/export BibTeX, and batch-process references. 29 tools.

The Stitch MCP server enables AI assistants to interact with Stitch for vibe design: generating UI designs from text and images, and accessing project and screen details.

Interact with Notion using its API. This server mirrors the Notion API SDK, allowing LLMs to manage pages, databases, and other Notion content.

An MCP server for the esa.io API, allowing you to search, read, create, update, and delete posts.

Converts Cursor agent plans into structured markdown task lists and organizes them in your repository.

Integrates with the Todoist API to manage your tasks and projects.

Harvest time tracking integration with 40+ tools for managing time entries, projects, clients, tasks, and generating time reports via the Harvest API v2

Manages configurations for MCP clients, automatically detecting file paths based on OS and client.

A native C# MCP server for Windows automation using direct Windows API integration. It runs as a self-contained executable with no additional runtime required.