"Authy" matching MCP servers:

Enables AI assistants to access content from authenticated web pages by opening a real browser for manual login and session capture. It saves browser profiles locally so users only need to log in once per service for future automated access.

A Model Context Protocol server that enables interaction with self-hosted Supabase instances, allowing developers to query database schemas, manage migrations, inspect statistics, and interact with Supabase features directly from MCP-compatible development environments.

Enables testing API authentication and authorization by probing endpoints with and without Authorization headers, suggesting auth test matrices for roles, and showing current test configuration.

MCP server for secure credential management, browser-based login automation, and TOTP/2FA auto-solving. Encrypts credentials with AES-256-GCM and automates login flows via Playwright.

The Auth0 MCP Server integrates with LLMs and AI agents, allowing you to perform various Auth0 management operations using natural language. For instance, you could simply ask Claude to "Create a new Auth0 app and get the domain and client ID"

Enables building credential-free MCP servers that use Keydris to redeem single-use action tokens for upstream credentials at call time.

Reference MCP servers that integrate with Autodesk Platform Services, demonstrating various authentication combinations and exposing tools to list projects and folder contents via the Data Management API.

Enables authenticated user profile retrieval via the 'whoami' tool, using OAuth2 and Asgardeo.

Provides access to over 200,000 icons from 150+ collections with features for searching, recommendations, and direct file synchronization. It supports multiple frameworks and optimizes AI performance by writing icon code directly to project files.

Enables developers to build OAuth-protected MCP servers on Cloudflare Workers with pluggable authentication adapters, allowing user-specific access control and secure token exchange.

Enables MCP clients to search, read, list, create, update, and delete Wiki.js pages using a user's own Google Workspace identity, with Wiki.js enforcing all authorization.

Authentication and authorization plugin for appium-mcp, adding bearer API keys, OAuth JWT, session tokens, scope-based authorization, rate limiting, and per-session ownership when running over SSE/HTTP Stream.

Enables secure remote access to a Playwright-based MCP server with authentication and role-based access control powered by Descope.

An MCP server demonstrating OAuth 2.1 authentication with Scalekit, enabling per-user identity in MCP tools through JWT verification.

A remote MCP server implementation that demonstrates authentication and authorization capabilities using OAuth 2.1. This is a workshop project for learning how to build secure MCP servers with user authentication.

Authenticates users via Google OAuth and returns the authenticated user's display name through the get_current_user tool. Supports deployment on Node.js and Cloudflare Workers.

Enables users to audit a domain's email-authentication DNS configuration—covering SPF, DKIM, DMARC, MX, BIMI, MTA-STS, and TLS-RPT—and receive issues, recommendations, a 0–100 score, and A–F grade.

Local stdio credential broker that securely stores Nanoseil Identity API keys and forwards MCP JSON-RPC to allowed production endpoints, keeping credentials out of client configuration.

A Model Context Protocol server that exposes multiple AI tools over SSE transport with JWT-based secure authentication, allowing for dynamic tool registration and session management.

Enables building MCP servers that hold no API key, PAT, or secret of their own: each tools/call redeems a single-use, action-scoped KIT action token for the one credential that outbound request needs, at call time. Ships the Keydris kit reader as mcp-use middleware, plus a demo tool to replace, while initialize and tools/list stay token-free so clients can connect and browse.