Agent Network Protocol一个开源协议，支持 AI 代理之间安全、去中心化的通信。

4.6 (5)

审阅者 Daniel Nikulshyn·更新 2026年7月

Open Source Protocol Multi-Agent Decentralized Interoperability Security Communication

概览

Agent Network Protocol（ANP）是一种开源协议，实现了人工智能代理之间的安全、去中心化通信。它是一个分层协议栈，复用了开放的互联网基础，旨在构建开放的、跨领域的代理网络。该协议分为三层：底层复用了HTTP、CA、DNS、CDN、Search、TLS以及现有的网络运营模式；中间层提供了去中心化身份（DID:WBA）、句柄、身份验证、密钥材料、安全消息传递以及跨域通信基础；顶层包括代理描述、代理发现以及针对支付、授权、身份验证、商务等特定领域的代理工作流协议。 ANP允许代理发布能力、发现可互操作的服务，并支持直接聊天、群组、加密、附件以及联盟语义。该协议被组织成身份与通信、描述与发现、消息配置文件、领域协议等模块化部分。它具备DID:WBA身份、WNS句柄、身份验证、密钥分发以及安全消息传递等功能。这使得代理身份可验证、句柄可读，并实现了跨域信任根。 ANP可以被各类实现采纳作为满足其特定应用需求的基础，并允许根据需要添加消息、发现和支付等功能。ANP的目标是为AI代理创建一个去中心化的基础设施。该协议允许添加新的规范和更新，最近的更新包括新的WBA名称空间、端到端即时消息和代理支付协议。 Agent Network Protocol遵循三层架构，最底层是开放的互联网基础设施，其上是身份和通信基础设施，最上层是应用协议。ANP的模块化设计允许多方采用和扩展，从而实现开放的、跨领域的智能体网络。

主要功能

DID:WBA identity
WNS handles
Authentication
Key distribution
Secure messaging
Direct messaging

价格

模型: Free
分类: AI Agent Development Frameworks
评分: 4.6 / 5 (5)

使用场景

跨平台代理通信

使基于不同框架或不同供应商的 AI 代理能够使用共享的开放协议安全地交换消息并协同工作。

去中心化多代理工作流

在组织之间协调分布式 AI 代理，而不依赖中央服务器，支持点对点任务委派和信息共享。

安全代理身份与信任

在自治代理之间建立可验证的身份和安全通道，降低代理间交互中的冒充或篡改风险。

构建开放代理生态系统

开发者可利用该协议发布互操作的代理，发现并与其他代理在开放、基于标准的网络中协作。

优点 & 缺点

优点

提供 AI 代理之间安全、去中心化的通信
重用开放互联网基础设施
专为开放、跨域代理网络设计
模块化且可扩展的设计
实现可验证的代理身份和可读句柄

缺点

由于开源性质，采用有限，需要投入开发资源来建立和维护贡献者社区
依赖现有 Web 部署模式，可能带来安全或可扩展性问题
管理多领域协议和应用可能复杂，需要仔细规划和协调

评测

4.6

5 个评分的平均值。

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Gunnar Eriksson

Nov 6, 2025

Skeptical, then convinced

I went in skeptical — most tools in this space overpromise. It actually delivers on the API, and it is genuinely easy to set up caught me off guard. still, I'd recommend giving it a real trial.

Liam O’Connor

Nov 6, 2025

Compared a few options

Evaluated this against two competitors. Where it wins: the onboarding and support is responsive. Where it lags: a few rough edges remain. On balance the feature set — especially the API — justifies the 5 stars for our use case.

Olga Ivanova

Oct 15, 2025

Does the job

Pretty happy overall. The automation just works and it is genuinely easy to set up. but no dealbreakers — I'd recommend it to a friend without hesitating.

Mei-Ling Wong

Sep 2, 2025

Skeptical, then convinced

I went in skeptical — most tools in this space overpromise. It actually delivers on the automation, and the value for money is strong caught me off guard. Pricing gets steep at scale is why this isn't a perfect score, still, I'd recommend giving it a real trial.

Daniel Schmidt

Sep 1, 2025

Does the job

Pretty happy overall. The integrations just works and support is responsive. The docs could be deeper can be annoying, but no dealbreakers — I'd recommend it to a friend without hesitating.

问答

What is the main use case for Agent Network Protocol?

It's designed to enable secure, decentralized communication among AI agents, making it suitable for projects that need multiple agents to interoperate across systems without relying on a centralized broker.

Why choose a decentralized protocol over a centralized agent framework?

A decentralized approach avoids single points of failure and vendor lock-in, while the protocol's emphasis on secure communication helps protect data exchanged between independently operated AI agents.

Is Agent Network Protocol free to use?

Yes. Agent Network Protocol is open-source, so it can be adopted and integrated without licensing fees. Operational costs would depend on your own infrastructure and deployment choices.