Registers Ark Agent Plan, Coding Plan and postpaid model routes in the native DSH model picker.
Install
# from npm (prebuilt)
dsh plugin --profile web add @volcengine/ark-plan-api
# from a prebuilt release tarball
dsh plugin --profile web add "https://github.com/volcengine/ark-cli/releases/download/dsh-plugins%2Fv0.1.0/ark-plan-api.tgz"
# from GitHub (first run asks for allowBuilds approval — follow the hint, retry)
dsh plugin --profile web add github:volcengine/ark-cli#path:/dsh-plugins/ark-plan-api
Any plugin you install runs third-party code with your own permissions — it can read your files, use your credentials, and reach the network, and tool approvals don’t sandbox it. GitHub-sourced plugins also run build scripts at install time — pnpm blocks those until you allow them, so an install can stop with ERR_PNPM_GIT_DEP_PREPARE_NOT_ALLOWED or ERR_PNPM_IGNORED_BUILDS; dsh prints the exact key to add under allowBuilds in your profile’s pnpm-workspace.yaml, and the install works on the next run. Allowing a build is a trust decision: only install sources you trust, and pin a commit (github:owner/repo#sha).
README
This plugin publishes its README in Chinese only.
A DeepSeek Harness (DSH) cordis plugin that registers Volcengine Ark model provider routes on the native llm-pi-ai adapter. After install and an API key, Ark Agent Plan, Coding Plan and postpaid models appear directly in DSH's model picker — no extra configuration beyond pasting the key.
火山方舟模型路由插件。在 DSH 原生模型选择器中注册方舟 Agent Plan、Coding Plan 与后付费模型路由；安装后填入 API Key 即可使用，无需额外配置。
Features / 功能
- Agent Plan —
doubao-seed-evolving,doubao-seed-2.1-pro,deepseek-v4-proand more via the Agent Plan endpoint. - Coding Plan — Coding-optimized models for both cn-beijing and BytePlus regions.
- Postpaid (后付费) — Direct pay-as-you-go access to Ark foundation models.
- Native picker integration — All providers show up alongside built-in ones in Settings → Models, no model IDs to memorize.
- Anthropic Messages wire protocol — Uses the same Messages API shape DSH uses for Anthropic, so tool use, vision and streaming work out of the box.
Install / 安装
From npm (recommended / 推荐)
npx -y @deepseek-ai/dsh plugin --profile web add @volcengine/ark-plan-api
From GitHub Release
npx -y @deepseek-ai/dsh plugin --profile web add https://github.com/volcengine/ark-cli/releases/download/dsh-plugins%2Fv0.1.0/ark-plan-api.tgz
Via awesome-dsh-plugin registry
npx -y @deepseek-ai/dsh plugin --profile web add volcengine/ark-cli#ark-plan-api
From a local clone (development / 开发用)
npx -y @deepseek-ai/dsh plugin --profile web add ./dsh-plugins/ark-plan-api
Restart DSH after install, then open Settings → Models, pick an Ark provider and paste your API key. Each route reads its key from a separate env var (see table below); the Models UI writes the key to the correct name automatically.
安装后重启 DSH，打开 Settings → Models，选择 Ark provider 并粘贴 API Key。每条路由从独立的环境变量读取密钥（见下表），Models 设置页会自动写入对应变量。
Providers / 提供的模型路由
| Route ID | Purpose / 用途 | Base URL | API Key Env |
|---|---|---|---|
ark-agent-plan-cn |
Agent Plan (cn-beijing) | https://ark.cn-beijing.volces.com/api/plan |
ARK_AGENT_PLAN_CN_API_KEY |
ark-coding-plan-cn |
Coding Plan (cn-beijing) | https://ark.cn-beijing.volces.com/api/coding |
ARK_CODING_PLAN_CN_API_KEY |
ark-coding-plan-byteplus |
Coding Plan (BytePlus/海外) | https://ark.ap-southeast.bytepluses.com/api/coding |
ARK_CODING_PLAN_BYTEPLUS_API_KEY |
ark-cn |
Postpaid API 后付费 (cn-beijing) | https://ark.cn-beijing.volces.com/api/v3/compatible |
ARK_CN_API_KEY |
ark-byteplus |
Postpaid API 后付费 (BytePlus/海外) | https://ark.ap-southeast.bytepluses.com/api/v3/compatible |
ARK_BYTEPLUS_API_KEY |
Default wire protocol is the Anthropic Messages API. Base URLs intentionally omit the /v1 suffix — pi-ai hands baseURL straight to the Anthropic SDK, which appends /v1/messages.
默认走 Anthropic Messages 协议。baseURL 已省略 /v1 后缀，pi-ai 会将其直接传给 Anthropic SDK，由 SDK 拼接 /v1/messages。
Requirements / 前置条件
- DSH ≥ 0.1.0
- Node.js ≥ 22.19.0 (ships with DSH)
- A Volcengine Ark API key with access to the corresponding endpoint
License
Apache-2.0 © 2025-2026 Beijing Volcano Engine Technology Co., Ltd.
Links
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