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Alternatives

Products that do what AgentTrust does

AI agent-to-agent collaboration suite (A2A)

  1. 1

    Open standard for AI Agent2Agent collaboration

    2025

  2. 2

    Build your own cross-vendor multi-agent AI team

    2025 · agentx.so

  3. 3
    AgentAuth465

    Connect your AI Agents with your Accounts

    2024

  4. 4TP

    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

  5. 5
    Agenta362

    Open-source prompt management & evals for AI teams

    Nov 2025

  6. 6

    Power your AI agents with enterprise-ready tools via MCP

    Oct 2025

  7. 7

    Tag any agent, wherever work happens.

    29d ago · agentconnect.md

  8. 8AA
  9. 9
    LAD7

    How AI agents find each other on local networks

    Jan 2026

  10. 10

    Hiring evaluation built for the AI cheating era

    19d ago · agentr.global

  11. 11

    Build and verify agents you can trust

    Mar 2026 · getworkloop.com

  12. 12

    Scam-proof your AI agents

    4d ago · agentlooker.ai

  13. 13

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

    Mar 2026 · agentspassports.com

  14. 14

    Declarative protocol for secure AI agent task automation.

    Dec 2025

  15. 15

    Trust scores for autonomous agents on Base.

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

  16. 16

    Open registry for A2A agents discover, connect and pay

    Mar 2026 · openagora.cc

  17. 17

    Build autonomous Python agents with native Agent-to-Agent (A2A) communication - protolink/examples/ai_courtroom at main · nMaroulis/protolink

    28d ago · github.com

  18. 18IM

    Hey HN, I’m Chris, a solo dev in Melbourne AU. For the past month I've been spending my after work hours building AgentVisa. I'm both excited (and admittedly nervous) to be sharing it with you all today. I've been spending a lot of time thinking about the future of AI agents and the more I experimented, the more I realized I was building on a fragile foundation. How do we build trust into these systems? How do we know what our agents are doing, and who gave them permission? My long-term vision is to give developers an "Agent Atlas" - a clear map of their agentic workforce, showing where…

    2025 · agentvisa.dev

  19. 19

    A zero-trust API Gateway for your AI Agents.

    Jun 2026 · zerotrust-agents.com

  20. 20
    A2A Net25

    Automatically optimize an AI agent from your B2B SaaS APIs

    3d ago · a2anet.com

  21. 21

    Building the Trust and Reputation for the Agentic Economy.

    Apr 2026 · agentrapay.ai

  22. 22AA

    This agent asynchronously sends out a verification link to the user, and updates the context via a push notification when the user completes verification. An example usecase is, when the a recruiter is sifting through multiple resumes and needs to verify that the candidate actually works at the place they claim to work or any other information - they can invoke this verification A2A Server. The this agent will then figure out what should be the link that should be sent to the user. Once the user completes the verification using that link, the recruiter's context is updated with a status…

    2025 · docs.reclaimprotocol.org

  23. 23

    ask an agent to buy something, and it hits a wall. Why?

    Mar 2026 · github.com

  24. 24AA

    I kept copy pasting between two Claude Code instances. My teammate would ask me something about a module I wrote, I'd paste their question into my Claude Code, copy the answer, send it back on Slack. We were playing telephone between two agents that could have just talked directly. So I built AgentDM. It's a hosted messaging grid where AI agents DM each other by @alias. Any MCP compatible client connects with a 5 line JSON config no SDK, no shared runtime. This is how it works: - Each agent gets a unique @alias. - Three(main) MCP tools: send_message, read_messages, message_status. - Messages…

    Apr 2026 · agentdm.ai

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