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MCP servers tagged oauth2

304 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.

304
live servers
36
avg trust
4.9K
most stars
1

Aci

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 birt…

★ 4.9Kupdated 4 months agoApache-2.0
86
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…

★ 103updated yesterdayMIT
80
3

Tsidp

tailscale

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

★ 680updated 2 days agoBSD-3-Clause
77
4

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…

★ 77updated a year agoMIT
74
5

zcaceres/gtasks-mcp

zcaceres

A Google Tasks Model Context Protocol Server for Claude

★ 172updated 26 days agoMIT
67
6

Python

mcp-auth

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

★ 58updated a year agoMIT
67
7

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
8

Logto

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

64
9

Django Oauth Toolkit

OAuth2 goodies for the Djangonauts!

64
10

Openapi Proxy

matthewhand

MCP server that dynamically exposes REST APIs defined by OpenAPI specs. Dual-stack MCP 1.x/2.x with native Streamable HTTP.

★ 158updated 3 days agoMIT
63
11

Music21 MCP Server

brightlikethelight

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

★ 28updated 3 months agoMIT
63
12

Oauth

giantswarm

Multi-account orchestration and secure token storage for OAuth-based MCP servers

★ 5updated 5 days agoApache-2.0
62
13

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
14

Cortex

cortexapps

Self-hosted MCP server that lets Claude, ChatGPT, Meta Muse and any MCP client read and write one Markdown vault (Obsidian-compatible). Go, OAuth 2.1 with passkeys, no shell, no h…

★ 7updated 9 months agoMIT
53
15

Gate

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

★ 216
52
16

Mnemon

A self-hosted cross-tool memory server for AI agents — verbatim palace storage, a compiled wiki layer, and 14 MCP tools over Streamable HTTP with OAuth 2.1.

★ 1
52
17

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
18

Zeroid

Highflame ZeroID: Autonomous Agent Identity Management System (AAIMS)

52
19

Awesome Openid Connect

OpenID Connect, the authentication protocol and identity layer on top of OAuth 2.0 used in many SSO and adopted in many social logins (Apple, Facebook, Google, ...etc). Find this…

52
20

Yahoo Fantasy MCP

spilchen

MCP server over Yahoo Fantasy Sports — 10 read-only tools for leagues, standings, rosters and matchups, over OAuth2 with token rotation

★ 1updated 10 months agoMIT
51
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

Symposium2023

Demonstrates Voice Recognition, Text to Speech, Language Translation, OAuth2, Image Generation, Face Detection and Voice Chatbot.

44
25

Gui

Browser and desktop UI for MCP servers — tools, resources, prompts, auth (Bearer, headers, OAuth), and optional trace logging.

★ 17
42
26

Xquik Docs

Xquik-dev

Twitter API docs for tweet search, follower exports, webhooks, MCP, SDKs, and X automation. Not affiliated with X Corp.

★ 16
39
27

Wp Chatgpt Publisher

asimons81

Finally, a way to let ChatGPT touch your WordPress site that doesn't involve handing over your API key, your admin password, or your dignity.

★ 11updated 4 days ago
39
28

Theauth

glincker

Auth for AI agents and humans. First-class agent identity, MCP OAuth 2.1, delegation, audit. TypeScript, edge-native, MIT.

★ 10updated 6 days ago
39
29

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…

★ 8updated 2 days ago
39
30

mcpbox

git+kandobyte

A lightweight gateway that exposes local stdio-based MCP servers via Streamable HTTP

★ 7updated 5 months ago
39
31

Arka MCP Gateway

Arka - Enterprise MCP Gateway

39
32

Authprobe

authprobe pinpoints MCP OAuth failures

39
33

Odoo MCP Pro

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

39
34

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
35

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
36

Geo MCP Servers

A curated list of Model Context Protocol (MCP) servers for geospatial, GIS, mapping, and earth-observation tasks.

39
37

Ms 365 21v MCP Server

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

39
38

NyxID

Connect AI agents to any API, anywhere. Securely. Open-source gateway that proxies requests, injects credentials automatically, punches through NAT to reach localhost services, an…

39
39

Dsh MCP Connector

DeepSeek Harness MCP Connector and MCP Server marketplace with over one hundred MCP connectors. Discover, authorize, and manage connections; supports OAuth 2.0 PKCE, API keys, std…

39
40

More MCP

Turn WordPress into an MCP server for Claude, ChatGPT & Gemini: OAuth 2.0 + API-key auth, 107 built-in tools, 36 toggleable integrations (WooCommerce, Elementor, ACF, SEO & more).

39
41

Anafpy

Typed async Python clients + MCP server for Romania's ANAF web services: e-Factura, e-Transport, and public taxpayer lookups.

39
42

Air Orchestrator

Central backend of AiR platform. Provides HTTP/gRPC APIs, manages users, conversations, AI models and integrations, and coordinates microservices. Features: auth (JWT, TOTP), user…

39
43

Opencode Devtools

ADORSYS-GIS

MCP server for @vymalo/opencode-devtools — exposes the same local developer utilities (math, codec, crypto, datetime, convert, http) over the Model Context Protocol so any MCP cli…

★ 4
37
44

Basecamp

Model Context Protocol (MCP) server for Basecamp integration. Enables LLMs to interact with Basecamp projects, messages, todos, comments, people, and kanban boards.

★ 2updated 14 days ago
37
45

Google Slides

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

37
46

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
47

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
48

A2a Reference MCP Bridge

A2A ↔ MCP bidirectional protocol adapter

37
49

Ansc Server

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

37
50

osu! MCP

Model Context Protocol server for the osu! API. OAuth 2.0 auth, automatic rate limiting, typed responses, and clean data access for LLM tool use.

37
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