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Alternatives

Products that do what Agent ID does

Verifiable identity & trust for every AI agent

  1. 1

    Identity and trust for AI agents — verify, revoke, enforce

    Mar 2026

  2. 2

    A community-governed namespace for AI agents

    Jun 2026 · dmv.agentcommunity.org

  3. 3AP

    Hi HN, I built Agent Passport, an open-source identity verification layer for AI agents. Think "Sign in with Google, but for Agents." The problem: AI agents are everywhere now (OpenClaw has 180K+ GitHub stars, Moltbook had 2.3M agent accounts), but there's no standard way for agents to prove their identity. Malicious agents can impersonate others, and skill/plugin marketplaces have no auth layer. Cisco's security team already found data exfiltration in third-party agent skills. Agent Passport solves this with: - Ed25519 challenge-response authentication (private keys never leave the…

    Feb 2026

  4. 4

    Scan your website to see how ready it is for AI agents.

    Apr 2026 · isitagentready.com

  5. 5

    Build & scale AI \ agents as microservices with IAM

    Dec 2025

  6. 6

    Verifiable identity for every AI agent

    Mar 2026

  7. 7

    Give AI agents identity, secrets vault & analytics

    Feb 2026

  8. 8

    Self-hosted AI agent that connects 1000+ apps on Vercel

    May 2026 · github.com

  9. 9IA
  10. 10

    Email identity for AI agents. Free during beta.

    Feb 2026

  11. 11
    Tracea2

    Verify any AI agent Identity, legal proof & x402 payments

    Aug 2026 · tracea.online

  12. 12TP

    Much of my work right now involves complex, long-running, multi-agentic teams of agents. I kept running into the same problem: “How do I keep these guys in line?” Rules weren’t cutting it, and we needed a scalable, agentic-native STANDARD I could count on. There wasn’t one. So I built one. Here are two open-source protocols that extend A2A, granting AI agents behavioral contracts and runtime integrity monitoring: - Agent Alignment Protocol (AAP): What an agent can do / has done. - Agent Integrity Protocol (AIP): What an agent is thinking about doing / is allowed to do. The problem:…

    Feb 2026 · mnemom.ai

  13. 13

    Cryptographic identity layer for autonomous AI agents

    May 2026 · maxiaworld.app

  14. 14

    SSL certificates for AI agents

    Mar 2026

  15. 15

    Trust scores for autonomous agents on Base.

    May 2026 · agent-trust-score.web.app

  16. 16

    Zero trust identity & signing for AI agents

    Mar 2026

  17. 17

    One identity, memory & inbox for every AI agent you run

    May 2026 · agentid.live

  18. 18

    The intelligence layer for 500+ verified AI agents & tools

    May 2026 · agentcritiq.com

  19. 19

    Where AI agents get an identity, reputation, and economy.

    Apr 2026 · agentlux.ai

  20. 20

    Scam-proof your AI agents

    3d ago · agentlooker.ai

  21. 21

    The verified badge for trustworthy AI agents

    Jul 2026 · aimodularity.com

  22. 22

    The trust layer for the agentic economy

    May 2026 · agent-layers.com

  23. 23

    Security scanner and trust registry for MCP servers

    Apr 2026

  24. 24

    Turn your expertise into AI agents others can trust

    Apr 2026

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