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MCP servers tagged oauth2

59 live MCP servers tagged "oauth2", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with oauth2.

59
live servers
47
avg trust
481
most stars
1

Docs

strands-agents

🔐 Plug-and-play auth for MCP servers.

★ 171updated 6 months agoApache-2.0
80
2

Pluggedin App

VeriTeknik

The Crossroads for AI Data Exchanges. A unified, self-hostable web interface for discovering, configuring, and managing Model Context Protocol (MCP) servers—bringing together AI t…

★ 93updated 6 months agoMIT
80
3

Tsidp

tailscale

A simple OIDC / OAuth Identity Provider (IdP) server for your tailnet.

★ 481updated 6 months agoBSD-3-Clause
77
4

wenb1n-dev/mysql_mcp_server_pro

wenb1n-dev

Model Context Protocol (MCP) server that supports secure interaction with MySQL databases and has anomaly analysis capabilities.更加牛逼!更加好用!不仅止于mysql的增删改查功能; 还包含了数据库异常分析能力;且便于开发者们进行…

★ 289updated a year agoMIT
75
5

Remote MCP

ssut

Production-ready, multi-tenant, REMOTE MCP SERVER TEMPLATE built with C#/.NET featuring reflection tools and enterprise security. Works with Claude Code, Cursor, VS Code. Complete…

★ 206updated a year agoMIT
75
6

Gtm MCP Server

paolobietolini

An MCP server for Google Tag Manager. Connect it to your LLM, authenticate once, and start managing GTM through natural language.

★ 28updated 6 months agoBSD-3-Clause
75
7

wenb1n-dev/SmartDB_MCP

wenb1n-dev

Universal database MCP server connecting to MySQL, PostgreSQL, SQL Server, MariaDB,DM8,Oracle,not only provides basic database connection such as OAuth 2.0 authentication , health…

★ 109updated 11 months agoMIT
74
8

Python

mcp-auth

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

★ 55updated a year agoMIT
67
9

remote

git+geelen

The bridge for remote MCP — seamless OAuth, resilient auth recovery, production-grade reliability

67
10

aikts/yandex-tracker-mcp

aikts

Yandex Tracker MCP Server with OAuth2 support

★ 48updated 6 months agoApache-2.0
66
11

Go SDK

SetiabudiResearch

Go SDK for protecting MCP servers and OAuth 2.1 resource servers with tokens issued by the Authplane authorization server. Includes framework adapters (e.g. MCP, net/http).

★ 7updated a year agoMIT
64
12

Logto

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

64
13

Django Oauth Toolkit

OAuth2 goodies for the Djangonauts!

64
14

Openapi Proxy

matthewhand

Turn any OpenAPI 3.x spec into a fully functional MCP server — automatically. One binary, zero codegen, built-in OIDC PKCE auth with auto-refresh. Works with Claude Code, Codex, G…

★ 136updated a year agoMIT
63
15

Music21 MCP Server

brightlikethelight

🎵 Production-ready MCP server for music analysis & generation | FastMCP • music21 • OAuth2 • Docker | First music21 MCP integration with enterprise features

★ 16updated 7 months agoMIT
63
16

Oauth Gateway

atrawog

An OAuth 2.1 Authorization Server that adds authentication to any MCP (Model Context Protocol) server without code modification.

★ 50updated a year agoApache-2.0
62
17

API Gateway

Truly open source API gateway with native OpenAPI support. Written in Java, it is easily extensible, supports legacy XML and SOAP, and is optimized for container deployments.

59
18

vakharwalad23/google-mcp

vakharwalad23

Comprehensive Google MCP server in Rust — 41 tools for Google Drive (Gmail & more planned). Stdio + Streamable HTTP with multi-user OAuth.

★ 14updated 11 months agoMIT
56
19

Proxy

achetronic

proxy for Model Context Protocol (MCP) servers that adds authentication, authorization, and enterprise features to any MCP backend.

★ 9updated a year agoApache-2.0
54
20

Asset Intel Orchestration Engine

Open-source platform for multi-agent AI orchestration, real-world asset tokenization, and institutional-grade workflow automation. Includes OAuth 2.1 MCP agent management, a 44-fi…

52
21

Keycloak

idoyudha

Model Context Protocol server for Keycloak administration

★ 4updated a year agoMIT
49
22

Oauth2 AWS Cognito

MCP Server Authorization Example with AWS Cognito

44
23

Modular Context Obsidian Plugin

Modular Context | Karpathy LLM Knowledge Base + Gmail & G-Cal — multi-account MCP server for Claude Code, encrypted local-first

44
24

oauth-server

git+wille

Self-hosted OAuth 2.1 Authorization Server for MCP servers (Express/TypeScript). Implements the MCP Authorization spec: Client ID Metadata Documents (CIMD), Dynamic Client Registr…

39
25

mcpresso-oauth-server

git+granular-software

Production-ready OAuth 2.1 server implementation for Model Context Protocol (MCP) with PKCE support

39
26

Arka MCP Gateway

Arka - Enterprise MCP Gateway

39
27

Authprobe

authprobe pinpoints MCP OAuth failures

39
28

Odoo MCP Pro

MCP Server for Odoo — with JSON/2 API support for Odoo 19+

39
29

Claude Code Google Workspace

Multi-account Google Workspace (Gmail, Drive, Calendar, Sheets, Docs) + Slack MCP servers for Claude Code. Setup guide with CLAUDE.md for AI-guided installation.

39
30

Authsome

Local credential vault for AI agents. Log in once via Oauth2 or API Key. Every agent stays authenticated — headless, no SaaS, agents never see your credentials.

39
31

Stackchan Cloud MCP

Cloud MCP gateway that connects a StackChan desk robot to claude.ai — OAuth 2.1 bridge, reflex daemon, pixel avatar toolkit, and the field notes from making it work

39
32

Ms 365 21v MCP Server

Policy-aware OAuth 2.1 MCP gateway for Microsoft 365 operated by 21Vianet

39
33

Google Slides

Model Context Protocol server for Google Slides - create, edit, format, and manage presentations with comprehensive slide manipulation tools

37
34

Aegaea Drive

Google Drive MCP Server - Model Context Protocol server providing secure access to Google Drive, Docs, Sheets, and Slides through MCP clients e.g. Claude Desktop

37
35

Gate

OAuth 2.1 reverse proxy for MCP servers — RFC 9728 metadata + JWT validation

37
36

Googledrive

Full-featured MCP server for Google Drive with 50+ tools - complete CRUD operations for files, folders, Google Docs, Google Sheets, and Google Slides with automatic MIME type dete…

37
37

A2a Reference MCP Bridge

A2A ↔ MCP bidirectional protocol adapter

37
38

Ansc Server

MCP server for Moldova's National Agency for Solving Complaints (ANSC) — appeals, decisions, hearing schedule, and multi-modal PDF extraction.

37
39

Brosh Crm

Model Context Protocol (MCP) server for BROSH AI CRM - provides OAuth2 authentication and full CRUD operations

37
40

Xsuaa Auth

XSUAA / OAuth authentication + BTP principal propagation for Model Context Protocol (MCP) servers built on Express and @modelcontextprotocol/sdk.

37
41

Getmcpauth

Drop-in OAuth 2.1 + Dynamic Client Registration for MCP servers, backed by mcpauth.

37
42

Google Multi

Local MCP server for Google Workspace (Gmail, Drive, Calendar, Sheets, Docs, Contacts, Tasks, Meet, Search Console, +Forms/Chat/Admin) across multiple accounts — OAuth-only, encry…

37
43

Zentity

Privacy-first identity verification built with zero-knowledge proofs, fully homomorphic encryption, and cryptographic commitments

34
44

M365 MCP Server

An initial, functional implementation of a Remote MCP Server with OAuth 2.1 + PKCE, built on Cloudflare Workers with Microsoft 365 GraphQL API integration. This example illustrate…

34
45

Securemcp Okta Gateway

Secure MCP Okta Gateway is a gateway server that provides OAuth 2.0 Authorization Server and Resource Server functionalities, acting as a bridge between Model Context Protocol (MC…

34
46

Xo Protocol

The Trust Layer for AI-Powered Human Connection — XO Protocol API docs, examples, and OpenAPI spec

34
47

Email Analyzer

Gmail inbox analytics via MCP: fetch, search, and summarize email metrics in Node.js.

34
48

Dotnet MCP Server

.NET MCP Server protected with Entra ID

34
49

Salen-Project/ticktick-mcp

[TickTick](https://ticktick.com/) MCP server using the official OAuth 2.0 API. Supports creating, listing, updating, completing, and deleting tasks. Includes a natural language sk…

34
50

Systemprompt Core

AI infrastructure built for AI agents. Production-ready Rust library with auth, MCP servers, A2A orchestration, and playbooks for deterministic execution.

34
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