agent-authentication

Build, run and scale AI agents like API and microservices

Sybil-resistant AI agent network with hardware-attested identity. Proof-of-Antiquity blockchain: physical machines across 15+ CPU architectures prove they are real silicon, not VM farms. Agent economy, micropayments, Solana bridge (wRTC). $0 VC.

auth for agents–from the creator of `dotenv` and `dotenvx`

ZeroID: Autonomous Agent Identity Management System (AAIMS)

Fine-grained authorization for AI agents using OpenFGA.

Auth Agent is the first OpenID Connect Provider for Agents

Identity layer for Agents and Autonomous AI. With OAuth 2.1, CIBA, SPIFFE workload identity (for agent to agent auth), secret vault and MFA.

Make your agent powerful in just 2 more lines of code

Draco-Tech is the identity and authorization layer that lets autonomous agents operate with zero static credentials and full policy adherence.

TypeScript SDK for the Auth4Agents protocol.

Auth4Agent Server is the trust and authentication infrastructure behind the Auth4Agent protocol.

The handshake for agents acting on the open internet. Six layers say the authorization is legal; the seventh asks the only question that matters once it is — is the agent still you?

DID-based authentication for A2A Protocol - Sign and verify agent messages with did:web and did:ethr

Verifiable agent-to-agent (A2A) identity. Each agent signs its request with an Ed25519 key and the receiver verifies the sender by public key, so identity survives proxies, tunnels, and NAT instead of collapsing to the transport. Runnable two-container demo on Pilot Protocol request-signing (reqsig).

This OpenClaw skill enables agents to manage their own identity using Decentralized Identifiers (DIDs), generate cryptographic proofs, and use Selective Disclosure (SD-JWT) for privacy-preserving interactions.

Multi agent report generator that generates comprehensive reports from arxiv papers and web search results using tools exposed through MCP server. Agents have their own identities for better security, observability and restricted access controll.

AGT-9303 — the agent identity standard. Verify that an AI agent belongs to the domain it claims.

Temporary email inboxes for AI agents. Receive OTP codes, magic links, and verification emails. No signup. MCP server, Python client, Node.js client.

Anon is an enterprise AI agent platform that builds production-ready AI agents for companies. Its offerings include computer-use agents that automate long-running browser workflows, hosted web agents that perform tasks across multiple systems, and an agent authentication toolkit that gives developers tools to authenticate agents across third-party…