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maintenanceMCP 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.
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Best Google Authenticator MCP Servers
Google Authenticator is a software-based authenticator by Google that implements two-step verification services using the Time-based One-time Password Algorithm and HMAC-based One-time Password algorithm, for authenticating users of software applications.
Why this server?
Supports TOTP/2FA auto-solving and QR code generation for Google Authenticator setup.
Why this server?
Generates RFC 6238 time-based one-time passwords (TOTP) from base32 secrets that are compatible with Google Authenticator secrets, supporting SHA1/SHA256/SHA512, 6- or 8-digit codes, and 30- or 60-second time steps.
AlicenseAqualityBmaintenanceEnables AI agents to run privacy-first network diagnostics (egress IP, proxies, DNS, port checks, security-header audits), handle authentication primitives like TOTP and disposable inboxes, and use developer utilities such as URL-to-markdown reading, webhook inspection, hashing, file/paste sharing, and read-only EVM RPC calls. All tools are free, require no API keys, and operate under a zero-log policy with automatic expiry.16369 npm2MITWhy this server?
References the TOTP algorithm used by Google Authenticator, which is replicated in Node.js to generate 2FA codes for logging into the FASRC cluster.
AlicenseNot gradedqualityBmaintenanceEnables AI-driven COMSOL batch jobs on the Harvard FASRC cluster, allowing users to run COMSOL models, manage jobs, and fetch results directly through natural language.23 npmMITWhy this server?
Enables MFA TOTP verification using Google Authenticator as the authenticator app for secure SSH authentication.
AlicenseNot gradedqualityBmaintenanceThis is a secure SSH MCP server providing enterprise-grade SSH management with AI assistance, MFA, RBAC, encryption, and compliance auditing.MIT