Agent Auth
Agent Auth 为 Agent 提供最小的身份注册、调用签名与身份验证能力。它不管理模型、提示词、工作流或业务授权。
verifiable-agent-auth-sdk:应用侧 SDK,Python import 为agent_auth。verifiable-agent-auth-registry:单节点 SQLite 身份 Registry。
当前版本 1.1.0,支持 Python 3.11–3.14;OpenAI Agents 支持范围为 >=0.18.2,<0.19。
安装
pip install "verifiable-agent-auth-sdk==1.1.0"
pip install "verifiable-agent-auth-sdk[openai]==1.1.0" # OpenAI Agents
pip install "verifiable-agent-auth-sdk[server]==1.1.0" # OpenAI Agents + FastAPI endpoint
基础 SDK 只有 cryptography 和 httpx 两个直接依赖。
最短用法
from agent_auth import AgentAuth
async with AgentAuth() as auth: # 读取 agent-auth.toml
result = await auth.call("coordinator", "researcher", {"query": "分析这个问题"})
已有 OpenAI Agents 项目只需绑定身份并替换 Runner 入口:
auth = AgentAuth().bind({"coordinator": coordinator, "researcher": researcher})
async with auth:
result = await auth.run(coordinator, "分析这个问题")
auth.run() 会认证 FunctionTool 执行事件、Agent.as_tool() 与 handoff;远程边界使用 remote_tool() 和 endpoint()。
运行模式
| mode | 密钥与 nonce | 服务地址 | 用途 |
|---|---|---|---|
dev |
临时内存 key/nonce | 允许开发地址 | 无基础设施测试 |
local |
Vault + SQLite | 仅 loopback | 本机真实集成 |
production |
Vault + SQLite | 公网 HTTPS | 生产部署 |
安全边界
- 所有 Agent 边界使用同一 SignedEnvelope v1,并校验 audience、timestamp、nonce 和响应关联。
- 同进程认证不提供进程级私钥隔离;生产建议一进程一身份。
- production 只信任中心 Registry,且不回退到任意 well-known URL。
- capability 是经过签名的声明,不等于授权;handler 必须根据
AuthContext决策。 - Registry v1 是单节点、单 worker 服务,不支持 HA。
文档
License: MIT
Release files for verifiable-agent-auth-sdk 1.1.0
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| File | Size | Uploaded | |
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|---|---|---|---|---|
| verifiable_agent_auth_sdk-1.1.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 69.7 kB
Release files / verifiable_agent_auth_sdk-1.1.0.tar.gz
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