Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add modelstudioai/cli --skill bailian-sandboxgit clone --depth 1 https://github.com/modelstudioai/cliWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/modelstudioai/cli/bailian-sandbox)<a href="https://agentmods.dev/skills/modelstudioai/cli/bailian-sandbox"><img src="https://agentmods.dev/badge/skills/modelstudioai/cli/bailian-sandbox/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/modelstudioai/cli/bailian-sandbox"><img src="https://agentmods.dev/badge/skills/modelstudioai/cli/bailian-sandbox.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00177 | $0.02101 |
| Opus 5.5 | $0.00071 | $0.00840 |
| Sonnet 5.5 | $0.00035 | $0.00420 |
| Haiku 4.5 | $0.00018 | $0.00210 |
Grade A, and why
bailian-sandbox scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Bailian Sandbox (bl sandbox)
Before running bl, read the shared bailian-protocol for consent, high-risk confirmation, version checks, call attribution, authentication, and error handling. If it is missing, stop execution and prompt the user to install the full family with bl skill init. Examples in reference/ stay bare; wrap with Call attribution when running.
Call attribution: Examples below and in reference/ stay bare bl …. When running a command, wrap it with bailian-protocol → Call attribution (bash or PowerShell). One sample for this skill (BAILIAN_SKILL_NAME=bailian-sandbox; replace codex with this host). bl auth / bl config are owned by bailian-cli.
BAILIAN_CALLER_TYPE=agent BAILIAN_CALLER_NAME=codex BAILIAN_SKILL_NAME=bailian-sandbox BAILIAN_SKILL_VERSION=2.5.0 bl sandbox list
Scope and setup
- Manage Sandbox instances and templates through Bailian's E2B-compatible REST control plane. No E2B SDK or E2B API key is required; authentication uses the Bailian API Key as an Authorization Bearer token.
- Resolve Base URL through the same CLI chain as Managed Agent:
--base-url>DASHSCOPE_BASE_URL> login/profilebase_url. Use an origin such ashttps://workspace.cn-beijing.maas.aliyuncs.com; the CLI strips URL paths/query/fragment and appends/api/v1/agentstudio/sandboxfor lifecycle operations, or/api/v1/agentstudio/filesfor template file uploads. The saved API Key is reused. Profile capability fallback follows the shared protocol for both the key and Base URL. - If no Base URL is configured, resolve the workspace from
--workspace-id, thenBAILIAN_WORKSPACE_ID, then configuredworkspace_id, and usehttps://{workspace_id}.cn-beijing.maas.aliyuncs.com/api/v1/agentstudio/sandbox. With a configured Base URL, the workspace flag is optional. The service currently supportscn-beijingand requires prior Sandbox SLR authorization. - No
agents.yamlor local IaC state is required.get/connectreturn instance connection information; neither opens an interactive shell or browser. For WebShell, CDP, or VNC, use that information with the runtime APIs described below. Do not inventbl sandbox exec,webshell, or browser subcommands.
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today Changed 748ea310d60a
- 2d ago Changed b4fa400609f9
- 3d ago Changed 14294e920cf7
- 5d ago Changed 08b7c33a8d19
- 7d ago Changed d978583bf9fa
- 8d ago Changed ef49db7b12b4
- 9d ago Changed 3f40f7ae4ae7
- 10d ago Changed c05b00fe690b
- 15d ago Changed · +6 lines 3a325c900829
- 16d ago First seen · 76 lines · 177 tokens per session scan A 029cd48dc1f3
bailian-sandbox is a skill published in the GitHub repository modelstudioai/cli (369 stars, last pushed today), licensed Apache-2.0. It adds 177 tokens to every session and 2,101 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-12.
bailian-sandbox compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| bailian-sandboxmodelstudioai/cli | Skill | 369 | today | Apache-2.0 | A | 177 | Claude Code, Codex |
| clawteam.system.setupjavimosch/supercli | Skill | 57 | 5d ago | MIT | A | 21 | Claude Code, Codex |
| zeabur-cluster-scalezeabur/agent-skills | Skill | 38 | 2mo ago | none | B | 110 | Claude Code |
| zeabur-server-sshzeabur/agent-skills | Skill | 38 | 2mo ago | none | B | 104 | Claude Code |
| zeabur-dockerfilezeabur/agent-skills | Skill | 38 | 2mo ago | none | C | 68 | Claude Code |
| build-mcpbanthropics/claude-plugins-official | Skill | 46k | today | Apache-2.0 | A | 98 | Claude Code |
| obsidian-baseskepano/obsidian-skills | Skill | 51k | 1mo ago | MIT | A | 63 | Claude Code |