#oauth2

Production-ready MCP integrations for AI applications

Klavis-AI

Klavis AI: MCP integration platforms that let AI agents use tools reliably at any scale

ACI: Open-Source Infra to Power Unified MCP Servers

aipotheosis-labs

ACI.dev is the open source tool-calling platform that hooks up 600+ tools into any agentic IDE or custom AI agent through direct function calling or a unified MCP server. The birthplace of VibeOps.

MCP Auth Python SDK

mcp-auth

🔐 Plug-and-play auth for Python MCP servers.

Nutrition MCP

akutishevsky

A remote MCP server for personal nutrition tracking — log meals, track macros, and review nutrition history through conversation.

Linear Remote MCP server

martinsione

Remote Model Context Protocol (MCP) server for Linear.

MCP Auth website & docs

mcp-auth

🔐 Plug-and-play auth for MCP servers.

Remote MCP server for Google Drive and Sheets running on Cloudflare Workers with full OAuth 2.0 support.

SIGMAEO

gunpal5

SIGMAEO is a comprehensive SEO intelligence MCP server that provides 52 powerful tools for AI assistants like Claude and ChatGPT.

Production-grade MCP server for FreshBooks — 25 tools for invoices, clients, expenses, payments, time tracking, projects, estimates, and financial reports. OAuth2 with automatic token refresh.

A Snowflake MCP server — SQL queries, schema exploration, and data insights for AI assistants

🌟 Google Calendar MCP Server 🌟

Zawad99

MCP server for Google Calendar integration with AI assistants

Easy MCP GitHub Tools Application

ground-creative

A set of powerful tools designed for seamless integration with GitHub via MCP

Simple MCP Server with upstream auth via local rest endpoint

BarDweller

A sandbox for MCP server prototyping

X.com MCP Server

tiovikram

MCP server implementation for X.com API with OAuth 2.0 support

MCP Auth Node.js SDK

mcp-auth

🔐 Plug-and-play auth for Node.js MCP servers.