Auth0 MCP Server: Manage Auth0 applications, APIs, actions, logs, and forms using natural language
Free
348 MCP servers
Authentication & Identity
Provision, ship, and pay from your coding agent — keys and cards never leave the vault.
Free
Vaultwarden/Bitwarden MCP server backed by Bitwarden CLI (bw).
Free
Access control for AI agents and MCP servers: allow, hold for approval, or block each tool call
Free
Bitwarden MCP Server
Free
Official Infisical MCP Server
Free
One routable IPv6 per AI agent, verifiable from the DNS root. Keyless tools need no signup.
Free
The Okta Open Source MCP Server integrates with LLMs and AI agents, allowing you to perform various Okta management operations using
Free
MCP server for 1Password service accounts — tools and resources for vaults and credentials
Free
Node.js/TypeScript MCP server for AWS Single Sign-On (SSO). Enables AI systems (LLMs) with tools to initiate SSO login (device auth flow)
Free
MCP server for the 1claw secrets vault — lets AI agents fetch, store, and manage secrets at runtime
Free
TypeScript SDK for mutual ZKP authentication between humans and AI agents.
Free
MCP gateway that checks each agent tool call against a signed grant and policy, and signs a receipt
Free
Act for a person on websites: sandboxed browser, phone approvals, saved logins, scheduled plans.
Free
MCP server for LiveAuth - PoW and Lightning authentication for AI agents
Free
Wallet auth: send a wallet and conditions, get a signed boolean across 37 chains.
Free
Didit MCP Server - AI agent integration for identity verification APIs
Free
Local-first developer secrets manager — store encrypted env vars, manage API keys across projects, resolve provider identities, and inject
Free
OS keychain secrets for AI coding agents, over MCP.
Free
AtlaSent for AI agents: with an API key, actions wait for approval with signed proof. No key: demo.
Free
AI agent identity, signed credentials, delegated authority and governance evidence.
Free
Authentication & Identity MCP servers on mcprush, filed under one heading so the shelf can be read in one pass.
Every server here names the publisher behind it and whether that publisher has been verified, the runtime it uses, how it authenticates, the tool surface it exposes and the price model it is sold under — and where a security scan has been run against it, what the scan found. The filters on the left narrow it further and the sort at the top decides what comes first.
Nearly every server in this catalogue is connected straight to its publisher: the listing gives the publisher’s own address or start command, and mcprush is not in the path, so nothing is routed, metered or billed here. The exception is a server delivered through the mcprush gateway — there one key covers everything installed against your account, the calls are metered where you can see them and the ceiling on what they may cost is yours to set, and installing it is a line of the mcprush CLI: npx mcprush@latest add, followed by the server’s id. The listing says which of the two it is before you install anything.