deepseekplugins

DeepSeek Harness plugin

dsh-subagent-a2a

A2A client provider plugin for DeepSeek Harness

Workflow & Automation
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Source facts

Repository
MicroWearld/dsh-subagent-a2a
Latest update
Aug 19, 2026
Category
Workflow & Automation
GitHub stars
0
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
4. What known limitations or privacy, security, compatibility, or maintenance risks does it have?
5. Give a clear recommendation: recommend, conditionally recommend, or do not recommend, with reasons.

Distinguish statements documented by the repository, inferences from source code, and unknowns. If evidence is insufficient, say so explicitly. Do not guess or simply repeat the README.

GitHub: https://github.com/MicroWearld/dsh-subagent-a2a
Plugin: dsh-subagent-a2a
Author: MicroWearld

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer2 files
README.mdSource · read only

dsh-subagent-a2a

独立的 DeepSeek Harness A2A Client Provider 插件。

让 DSH 的 subagent 工具可以委托给远程 A2A agent。

特性

  • 注册 ctx.subagents provider：a2a
  • 发现远程 AgentCard
  • 阻塞式 SendMessage
  • 将 A2A Task artifact 映射为 SubagentResult.output
  • 支持取消、超时、错误映射

构建

export DSH_CHECKOUT=/path/to/deepseek-harness
bash scripts/build.sh

Windows 构建

$env:DSH_CHECKOUT = "D:\workspace\dsh\deepseek-harness"
powershell -ExecutionPolicy Bypass -File scripts/build.ps1

或：

npm run build:ps1

下载自动构建产物

每次向 main 推送代码、更新 Pull Request，或手动运行 GitHub Actions 的 Build 工作流时，都会生成可安装的 npm .tgz 包。

从 GitHub 网页下载

1. 打开仓库的 Actions → Build。 2. 进入最近一次状态为绿色的构建。 3. 在页面底部的 Artifacts 区域下载 dsh-subagent-a2a-<commit SHA>。 4. 解压下载的 ZIP，即可获得 dsh-subagent-a2a-<version>.tgz。

> GitHub Actions 构建产物保留 14 天；长期分发请使用 GitHub Release。

安装

使用 DSH 官方插件装配命令：

cd D:\workspace\dsh
dsh plugin --profile desktop add .\dsh-subagent-a2a\

安装完成后重启 DSH Desktop（或对应 profile 的运行时）使插件加载。

> 说明：dsh plugin add 会将该插件写入 profile 的 dependencies 与 bundles，并按官方装配流程加载 cordis.patch.yml。

配置示例

- id: subagent-a2a
  name: 'dsh-subagent-a2a'
  config:
    providerName: a2a
    url: http://127.0.0.1:4123
    agentCardPath: /.well-known/agent.json
    headers:
      Authorization: Bearer token
    timeoutMs: 120000

说明

  • 本插件不是 @deepseek-ai 官方包，使用无 scope 包名 dsh-subagent-a2a。
  • 只依赖 DSH 官方 @deepseek-ai/* 包与 @a2a-js/sdk，不依赖其他第三方插件。
  • 构建产物 lib/index.js 已自包含打包运行时依赖。
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