The Apify MCP Server is a tool based on the Model Context Protocol (MCP) that allows AI assistants to extract data from websites such as social media, search engines, and e-commerce through thousands of ready-to-use crawlers, scrapers, and automation tools (Apify Actors). It supports OAuth and Skyfire proxy payment and can be integrated into MCP clients such as Claude and VS Code through HTTPS endpoints or local stdio.

The Google Workspace MCP Server is a comprehensive multi - client protocol server that controls the full suite of Google office applications such as Calendar, Drive, Gmail, and Docs through natural language. It supports one - click installation on the Claude desktop, providing advanced OAuth authentication and service caching.

MCPEngine is a production-grade implementation of the Model Context Protocol (MCP), providing standardized interfaces for large language models (LLMs). It supports functions such as OAuth authentication, resource management, and tool invocation, aiming to become the 'REST of the LLM world' framework.

Authorize access to Linear through the standard OAuth 2.0 process, and implement the functions of creating, updating, and listing issues on the MCP client.

This project demonstrates how to deploy a remote MCP server on Cloudflare Workers and implement the OAuth login function, supporting connection and use through the MCP Inspector and Claude desktop client.

The TickTick MCP Server is a task management API service, providing complete task and project management functions, including task creation/updating, project organization, habit tracking, etc., supporting OAuth authentication and rich custom options.

An MCP server that provides full access to the Basecamp 4 API, supporting 32 tools such as project management, to - do items, and message comments, including OAuth 2.0 authentication and automatic token refresh functions.

An OAuth2 authorization server project based on Spring Boot 3 and Java 24, supporting GraalVM native images, CRaC checkpoint restoration, local AI model testing, and Docker deployment.

Noteit MCP is an AI-assisted development tool that provides combinable agent configurations and structured note functions through an HTTP MCP server, helping developers manage complex projects, supporting OAuth secure authentication, and integrating with multiple IDEs.

This project demonstrates how to set up a remote MCP server on Cloudflare Workers, including OAuth login functionality, and supports connection and use through the MCP Inspector and Claude desktop client.

The Fathom AI MCP Server is a tool that connects Claude to Fathom meetings, transcriptions, and AI summaries. It enables direct data transfer through secure OAuth authentication without storing user data.

This is an MCP server project integrated with Google Tasks, providing functions such as task search, listing, creation, update, and deletion, and supporting authentication through OAuth.

This is an MCP server for creating and managing Hellō applications, providing a unified context - aware application management tool that supports OAuth authentication, multi - transport protocols, and built - in analytics.

This is an MCP server designed for Atomic CRM that allows AI assistants to securely read and write data from CRM instances through secure OAuth 2.1 authentication and SQL query tools, and automatically enforces row-level security policies.

This is an Evernote integration server based on the Model Context Protocol, providing functions such as note management, notebook organization, tag system, and advanced search. It supports automatic conversion between Markdown and Evernote formats and includes OAuth authentication and change polling mechanisms.

This project demonstrates how to use the OAuth 2.1 authorization process and AWS Cognito to protect MCP servers, including the implementation of core functions such as resource servers, authorization servers, and dynamic client registration.

A minimal MCP server project demonstrating how to implement GitHub OAuth authentication, including guides on GitHub App registration and testing.

A production-level Airtable MCP server based on OAuth 2.0 authentication, providing complete Airtable API coverage and a standardized MCP interface, supporting AI assistants to interact with Airtable.

An MCP server for executing SAS code in a SAS Viya environment, supporting OAuth2 authentication and the HTTP protocol.

The Kernel MCP Server is an open - source server based on the Model Context Protocol (MCP), providing AI assistants with secure access to Kernel platform tools and browser automation capabilities. It supports cloud application deployment, headless browser control, document search, etc., and uses OAuth 2.0 authentication to ensure security.