AgentPass
AgentPass is the identity layer for autonomous AI agents — "Auth0 for AI Agents." Today, agents (Claude Code, CrewAI, AutoGPT) can't independently register on websites, verify via email/SMS, or manage credentials.
Core trick
Each agent holds an Ed25519 keypair, signs identity assertions locally, and stores service credentials in an AES-256-GCM encrypted vault.
Description
AgentPass is the identity layer for autonomous AI agents — "Auth0 for AI Agents." Today, agents (Claude Code, CrewAI, AutoGPT) can't independently register on websites, verify via email/SMS, or manage credentials. Authentication is the #1 bottleneck in the AI agent ecosystem.
AgentPass gives each agent a cryptographically signed digital passport (Ed25519) with a dedicated email, SMS capability, and encrypted credential vault. Two modes: Native (services integrate the SDK for "Sign in with AgentPass") and Fallback (agents register on non-integrated services using their passport's email/phone/browser infrastructure).
The system includes an MCP Server for calling identity tools, an API Server (Hono + PostgreSQL) for passport verification and trust scoring, a Dashboard for managing agents and approving actions, and Telegram bot for real-time notifications. All credentials are encrypted at rest (AES-256-GCM), private keys never leave the agent's machine, and every action is audited.
README excerpt
<h1 align="center">🛂 AgentPass</h1> <h3 align="center">Auth0 for AI Agents</h3> <p align="center"> Cryptographic identity and authentication for autonomous AI agents. </p> <p align="center"> <a href="https://www.typescriptlang.org/"><img src="https://img.shields.io/badge/TypeScript-5.7-blue.svg" alt="TypeScript"></a> <a href="https://nodejs.org/"><img src="https://img.shields.io/badge/Node.js-22+-green.svg" alt="Node.js"></a> <a href="https://opensource.org/licenses/MIT"><img src="https://img.shields.io/badge/License-MIT-yellow.svg" alt="License: MIT"></a> <img src="https://img.shields.io/badge/Tests-320%20passing-success.svg" alt="Tests"> <img src="https://img.shields.io/badge/Status-Live-brightgreen.svg" alt="Live"> </p> <p align="center"> <b>Live API:</b> <a href="https://api.agentpass.space">https://api.agentpass.space</a> · <a href="https://agentpass.space/">Landing Page</a> </p> --- ## What is AgentPass? AI agents are becoming autonomous — but they **can't authenticate anywhere**. No email, no phone, no credentials, no identity. Every auth flow breaks autonomy. **AgentPass gives each agent a cryptographically signed digital passport** — an Ed25519 identity that enables authentication on any internet service. - **Native Mode** → Services integrate AgentPass SDK → instant challenge-response auth - **Fallback Mode** → No integration needed → agent registers using passport infrastructure (email, SMS, browser automation) ## ⚡ Quickstart — Get a Passpor